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HomeMy WebLinkAboutAPA49' .,. li ' '---~--------------' ----· -------.. --~ -------------______ ..... 1 ,. ' i '· i ~ -1 ,. IW&~~& Cl §00&@©@ l • Susitna Joint Venture 4 ' Document Number 1.'' mi ' ~ j ~~ IJ Please Return To -,; DOCIJM ENT CONTROL If ----------------~-- ---------.,1 . I I ·~ ,li ~· .... :4 ~J i! Ji) " I ' l• .SUSITNA HYDROELECTRIC PROJECT PROCESSED CLIMATIC DATA JUNE 1982-THRU SEPTEMBER 1982 VOLUME 8 0700 -EKLUTNA LAKE STATION DECEMBER 1982 PREPARED BY : PREPARED FOR: R&L¥i CONSULTAN-TS, .INC. L_~: -ALASKA POWER AUTHORITY ____ ........, I I I I I I I I I I I I I I I ~- • . ,_.·. '-· I ~ C0Nb L[.q p9/x1 't n •• ALASKA POWER AUTHORITY SUSITNA HYDROELECTRiC PROJECT TASK 3 -HYDROLOGY PROCESSED CLIMATIC DATA VOLUME 8 0700 -EKLUTNA LAKE STATION JUNE 1982 -SEPTEMBER 1982 DECEMBER 1982 Prepared for: ACRES AMERICAN INCORPORATED 1000 Liberty Bank Building Main at Court Buffalo, New York 14202 Telephone (716) 853-7525 Prepared by: R&M CONSULTANTS, INC. 5024 Cordova Street Anchorage, Alaska 99502 Telephone (907) 279-0483 -· ~. I I I I I I I I I I I I I I 11 I ;~ ~ s8/p2 ALASKA P'JWER AUTHORITY SUSITNA HYDROELECTRIC PROJECT TASK 3-HYDROLOGY PROCESSED CLIMATIC DATA OCTOBER 1981 -SEPTEMBER 1982 VOLUME INDEX VOLUME 1: 0610-SUSITNA GLACIER STATION VOLUME 2: 0620-DENALI STATION VOLUME 3: 0630-TYONE RIVER STATION VOLUME 4: 0640-KOSINA CREEK STATION VOLUME 5: 0650-WATANA STATION VOLUME 6: 0660-DEVIL CANYON STATION VOLUME 7~ 0665-SHERMAN STATION VOLUME 8: 0700-EKLUTNA LAKE STATION - i - !. f ! t I I t \ ! I ! I j I I l .I I I I ,. ll I II I ill ! --.· ! II j I I I I I I: I· ~· ~ p9/x2 ALASKA POWER AUTHORITY SUSITNA HYDROELECTRIC PROJECT EKLUTNA LAKE CLIMATIC DATA· TABLE OF CONTENTS VOLUME INDEX ACKNOWLEDGMENTS HISTORY OF E.<LUTNA STATION LOCATION MAP INTERPRETING DATA DATA COMPUTATION STANDARDS CLIMATE DATA SUMMARIES June 1982 -September 1982 -ii- Page iii 1 2 3 5 10 ' J I ~ t' j I I I I I I I I I I . ' I I c . ·. ! I ~ .. ! L g= II ES'E sa s8/p4- Acknov-:ledgment~ These climatic data were collected under contract to Acres American, Incorporated for the Alaska Power Authority's Susitna Hydroelectric F~asibility Study. The data recorders were Model 5100 Weather Wizards manufactured by Meteorology Research, Incorporated {MRI). All sensors were supplied by MRI. Field maintenance -and data collection were performed by the hydrology staff of R&M Consultants, Incorporated. Data reduction and processmg were performed by Lisa Fotherby, using computer programs developed by Mark Holmstrand. The computer hardware used was a Hew!e;i:t=Paekar=cl 9845 B 5y~rtem. -iii - • FIB! I l I 1 I I 1 I r ! ! t l l ! 1 l f I I I I I I I ll I I I ' I I ; ~ ~ ~ ' . p=~wrm tm F'tTTF 'W#H s9/x HISTORY OF EKLUTNA STATION (0700) The only project climate station installed outside of the Susitna basin is at Eklutna Lake. To predict the temperature regime of the proposed Watana Reservoir, a DYRESM computer model of reservoir dynamics 1s being utilized. However, application of the model for cold regions requires verification of the model on an existing system. Eklutna Lake, a deep glacier fed Jake approximately 25 miles northeast of Anchorage, was chosen for concentrated study to verify the DYRESM model. A climate station was necessary to aid in gathering the required data. Eklutna Station was installed on June 3, 1982 at the upper, or southern, end of Eklutna Lake. The site is on the floodplain of the inflowing river and is composed of glacial till sparsely covered with low bushes. The climate station is approximately 100 yards east of the air strip and a quarter of a mile from the reservoir. Estimated elevation of the climate station is 880 feet. Although the Weather Wizard unit began recording on June 3, the solar pyranometer was not installed until June 17, so no solar short wave radiation values were obtained during this period. Technical problems with the Weather Wizard caused poor data collection from July 7 through August 28. There are no previous data reports for this station. - 1 - EM - r -~ =:, ~"--·.:_· ---!_2_-·_--··_·--··-·-· ._ ... _._R_ .. ·-"-7-:J-)ft_. -·-lriii_B_s_u;_· .. oo·_,_·~(lliM-'· ~---·-· -t'_-_._, ,_. ·_· -_···_liii@_··_*_· -<+"""'"_""._"'_""_c:_. ···_"·"""'_ .... '·+=-· _·• ~-· ,_~-._"~*_*_:•_N_*_1 '_"'!'_: ·-· ... ·•_·-·--~-.:.w_·_'l!'_-_]iio;_/:_e_a_i-&#"""'"_· -·f .. tf_T_''·_w= __ ,._...,·., I I . II I II I I I II I I l f ) ' "' I r I l ·" ) I \ t PREPARED BY I US~S ANCHORAGE B-e· 1960 SCALE 1:63,380: DREPARED FOR: R&M CONSULTANTS, INC. EKLUTNA CLIMATE STATION ...... :Station .,. Location ~ I F r l I I r I I] fti ' ' JJ =n::Z&&cW<tn· - s8/p7- INTERPRETING DATA Missing sections of data can bias or "throw off" the values listed as daily aver·ages in the monthly summary. The user should be aware that daily solar radiation values are averages computed from whatever section of data for the day is available, whether it ·is extrapolated from a minimum time (night) or a maximum period (noon). The user is advised to become familiar with the methods of summation for each parameter. These are described in the section ''Data Computation Standards". The relative humidity sensors used in the Weather Wizar·ds are printed circuit elements which sense changes in relative humidity by changes in impedance. The chemically treated surfaces of these sensors degrade with time, however, and at an individual rate. Therefore, monthly variations in relative humidity values can occasionally be noted. The variations usually appear as a decrease in the R. H. range for successive months at one station. Blocks of R. H. readings have been completely eliminated from Watana (0650) and Glacier (0610) climate data. The deterioration patterns of the sensors at these stations were so severe as to make these data unreliable. The relative humidity sensors will also occasionally transmit values over 100 percent. These values are a system malfunction, but are recorded and appear on the data printout as values less than 10 percent. Therefore, values under 10 percent should not be used for further computations. Precipitation data from Watana (0650) have been reported for the entire year. The data are collected with a heated precipitation bucket which tests out at 43°F during an air temperature of 18°F. Precipitation data measured at the remammg stations are reported for April thr-·ough September only. These stations do not have heated precipitation buckets so April, September and occasionally May, may only be partial or inaccurate measures of the actual precipitation for that month. This is due to Alaska's extended winters. There may be blowing snow in April, May, and September, which can not be accurately collected by the precipitation buckets without the aid of a Wyoming Wind Gage (Watana is the only precipitation Station equipped with a Wyoming Wind Gage). In addition, snow collected in the precipitation bucket may not melt until a sunny day two weeks later, thereby indicating a rainstorm on this sunny day. - 3 - -*I~ l ' !:· . •. ' v !· I I I I l ' I I I I I I I . ," I:' ~j I • '" . I 11 t " 1,'£"""( ro em s8/p8 DATA COMPUTATION STANDARDS Graphical Data Plot Graphical representation of valid recorded and/or computed data. Hourly Precipitation Summary Table Hourly precipitation values are calculated as valid consecutive hourly readings. When precipitation readings is invalid, no value precipitation is assumed. Monthly Summary Table the difference between either of the hourly ts reported and zero 1. Maximum daily and monthly temperatures are determined from all valid recorded temperatu r:..:s. 2. Minimum daily and monthly temperatures are determined from all valid recorded temperatures. 3. Mean daily and monthly temperatures are determined from all valid recorded temperatures. The mean daily temperature is determined from the mean of the maximum and mtntmum temperatures. The mean monthly temperature is determined from the mean of all reported daily mean temperatures. 4. Resultant daily and monthly wind directions and speeds are summed vectorially from all valid readings . 5. Average daily and monthly wind speeds are determined for all valid readings (arithmetic mean). 6. Maximum daily and monthly gust speeds are determined from all valid readings. Associated directions are th3 resultant directions from the recording interval in which the peak interval gust was observed. 7. Prevailing daily and monthly directions are r~etermined from all valid readings. The reported value ts the most frequent direction obser·ved. 8. Mean daily and monthly relative humidities are determined from all valid readings (arithmetic mean). 9. Mean daily and monthly dewpoint temperatures are determined . from all valid readings (arithmetic mean). Dewpoints are omitted when the wind sp,eed is less than 1 m/s, when the dewpoint calculates t? a value greater than the recorded temperature, or - 4 - I I I I I I Jl ""'···· I I I I J , .':J I I . - I J1 s8/p9 when the dewpoint calculates to less than minus 47 degrees or more than 27 degrees. 10. Daily and monthly precipitation values are determined from all valid readings. 11. DaHy and monthly solar energy values are determined from all valid readings. Daily solar energy is determined by averaging the recorded solar intensity and converting the units. The monthly value is the sum of the daily values. Three Hour Summary Tables 1 . The temperature reported is the temperature recorded at the specifiee time. 2. The dewpo!nt temperature reported is the dewpoint calculated at the specified time. Dewpoints are omitted when the wind speed is less than 1 m/s, when the dewpoint is calculated to a value greater than the recorded temperature, or when the dewpoint calculates to less than minus 47 degrees or mor·e than 27 degrees. 3. The relative humidity reported is the humidity recorded at the specified time. 4. The wind direction reported is. the three-hour vectorial resultant sum of data recorded up to the specified time. 5. The wind speed reported is the three-hour vectorial resultant of data recorded up to the specified time . 6. The gust direction reported is the direction of the maximum gust recorded during the preceeding three-hour period. 7. The gust reported is the maximum recorded during the th r·ee-hour period. 8. The radiation reported is the solar radiation intensity recorded at the specified time. Wind Frequency Summary Table 1. Reported data are determined from all valid readings. Wind Rose Graphical Plot 1. Plot is a graphical representation of the wind frequency summary table. - 5 - a fl ... . ' ! : .~· (1-. . ' ':t ' t i.-1· ' ·' - ~~ ' Cl·. :I .I ;. ,, J J I I ' I I .r I I .. - 1 * 51 s8/p10 General Notes 1. The following are the valid data ranges; data outside these ranges are not used: Time: 0000 through 2400 hours -at specified time intervals. Temperature: -50 through +35 °C Wind: 0 through 99.9 meters per second and less than or equal to GUST Direction: 0 through 360 degrees Relative Humidity: 0 through 99 percent Precipitation: 0 through 99.8 mm & greater precipitation except in the case of an automatic difference between precipitations cannot exceed implies a manual re-start. Solar: 0 through 150 milliwatts/cm Gust: 0 through 99.9 mfsec Battery: 9 through 14.5 volts than the roll-over. 30mm. A last The I -1 f 2. Accuracy of the MRI (Meteorology Research, Inc.) sensors and processor are as follows: Temperature: ±1°C Wind Speed: ±0. 5 meters per second Wind Direction: ±1% of full scale Relative Humidity: ±6% Pt'ecipitation: ±1% up to 76.2 mm/hr, ± 5 96 from 76.2 mm/hr to 254 mm/hr Solar Radiation: ±5mw cm-2 Tape Recorder Error Rate: 1 bit in 107 3. The following are the direction ranges used in the prevailing direction, wind frequency and wind rose summaries: - 6 - ,... .. , .. '\ ' r r..·s·· .. ~ ~ .;: ~ t ~ ... , .•.. .)1 il' ~ _: ~· . ; J 'tl I .~,: ~ .. ~I I I I I I .I·. ~· . I I I I s8/p11 TSSSF DIRECTION NORTH NORTH-NORTHEAST NORTHEAST EAST~ i~ORTHEAST EAST EAST -SOUTHEAST SOUTHEAST SOUTH-SOUTHEAST SOUTH SOUTH-SOUTHWEST SOUTHWEST WEST -SOUTHWEST WEST WEST -NORTHWEST NORTHWEST NORTH-NORTHWEST COMPASS HEADING 350 through 11 12 through 34 35 through 56 57 throu.gh 79 80 through 101 102 through 124 125 through 146 147 through 169 170 through 191 192 through 214 215 through 236 237 through 259 260 through 281 282 through 304 305 through 326 327 through 349 - 7 - '-"l..' . _ _...,...---.·-· -=-· ---· --...... -·· -...___.,_ ---------·~ ·. .... -.· .. \ _ ..... .---...... ·~-··--· • "'. .. ... l ,. f.. . . I . '· . ·, ~ I CLIMATE:. ll .. ~:...~~--·a Page 8 J ~ I -~ I l=< .f:.:x 1'"1 c:: C) N ~:; l.J L. ·r f.:-. 1-...! ·r ~::; ... :t: t-..! c:: . I ~=> t.J ~=> :t: ·r N i:":-t 1··1 'f"" l) I=< CJ 1::: L. 1::: c:: ·r I~ :t: c:: p~ I:.C: C) .. T 1::: c:: -r f HOURLY PRECIPITt-~TION SUNMARY FOR EKLUTNA WEATHER STc~1TION >· tr DATA TAKEN DIJRING June, '1982 I, il PRECIP IT~~TION VALUES ARE IN MILLiiT!ETEHS HOUI\ ENDING ,I DATE 0100 0200 0300 0400 0500 0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300 2400 DATE l ------------------------------------------------------------------------------------------------------------------------------------- 1 **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **~* **** **** **** **** 1 l ' I 2 **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** 2 I 3 **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** 0.0 0.0 0.0 0.0 c.o 3 4 0.0 o.o 0.0 o.o 010 010 010 010 010 010 010 010 010 010 010 010 010 010 010 010 010 010 010 010 4 I 5 010 010 010 010 010 010 010 010 010 010 010 010 010 010 010 o.o 010 010 010 .2 12 12 010 o.o 5 l 6 o.o o.o 010 o.o o.o o.n 010 o.o 010 010 0.0 010 010 o.o 010 0.0 010 010 o.o 010 0 I 0 010 010 3 I 0 6 I • 7 o.o 0.0 0.0 010 14 .2 14 o.o 12 010 0.0 0.0 010 010 010 010 010 010 010 o.o 010 010 010 010 7 b 8 ~.o 010 010 010 010 0.0 o.o 010 010 o.o 010 010 010 010 010 010 010 o.o o.o 010 010 o.o 010 010 8 I ,I· 9 010 010 010 0.0 010 010 010 o.o o.o 0.0 010 0.0 010 0.0 010 010 010 o.o 010 010 o.o o.o 0.0 010 9 ! l· 10 010 o.o 010 010 o.o 010 o.o 010 0,0 o.o 010 010 010 0.0 010 010 010 010 010 010 010 010 010 010 10 I '11 0.0 o.o 010 o.o 010 0,0 010 010 010 o.o 0,0 o.o o.o 0.0 0.0 010 o.o o.o 010 010 010 o.o 010 0 I 0 11 12 o.o 010 0 I 0 010 010 010 0,0 o.o 010 010 0.0 010 010 0,0 010 o.o 010 010 o.o o.o 010 010 010 0.0 12 '': 13 O~P o.o 0.0 0,0 o.o 010 010 010 o.o 0,0 010 o.o o.o 010 010 o.o 010 010 O.Q 010 010 010 010 010 13 I 14 010 010 010 010 o.o 010 010 010 010 010 010 010 010 010 010 010 010 010 010 o.o 0.0 0 I 0 010 010 14 15 010 010 0,0 010 ,4 010 .2 .2 010 010 010 010 010 0,0 010 010 010 0.0 010 010 0.0 010 O.fi 010 15 I 16 010 o.o 0,0 .2 010 016 010 o.o 0.0 010 010 0 I 0 010 010 clo 010 010 o.o o.o 010 o.o 010 010 010 16 17 010 0,0 o.o 0,0 010 O~D 010 o.o o.o 010 o.o 010 010 **** **** **** **** 010 o.o 010 310 010 010 0.6 17 l 18 010 010 010 010 010 010 010 0,0 010 010 010 010 010 o.o 010 010 010 010 o.o o.o 12 14 12 0 I 0 16 l 1Q ':) 010 010 010 010 010 010 010 010 010 010 010 010 010 010 o.o 010 o.o 0.0 0,0 0,0 010 010 010 19 a· ,£.;. I 20 o.o 010 010 0,0 010 o.o 010 0,0 010 010 0,0 0,0 010 o.o 010 0,0 010 0,0 010 010 010 010 0. 0 0 I 0 20 I 21 0,0 010 ulo 0,0 o.o 010 o.o o.o o.o 010 010 010 o.o 0 I 0 010 010 010 o.o o.o 010 010 14 010 0,0 21 I 22 0,0 010 0,0 0,0 010 0.0 0,0 0,0 0,0 0,0 010 o.o 010 010 010 010 010 010 0 I 0 010 0 '0 o.o 0 I 0 0 I 0 ';)') I L.l.;. I I) 23 O,il 010 010 0,0 010 010 010 o.o glo 0,0 010 010 o.o 010 0,0 o.o 0,0 o.o 010 010 0,0 010 010 0 I 0 23 I 24 0,0 010 0,0 010 0,0 o.o 010 o.o o.o o.o 010 010 0,0 010 o.o o.o 0,0 0 I 0 010 010 010 010 0 I 0 0,0 24 \ 2.5 010 o.o 0 I 0 010 o.o 0,0 o.n o.o 010 010 010 010 o.o o.o 010 010 0,0 010 010 o.o 010 010 o.o 010 2.5 26 o.o 010 0,0 010 010 010 0,0 010 0 I 0 o.o 0 I 0 010 010 010 010 010 o.o 010 010 010 010 0.0 0,0 010 26 1 I I 27 o.o 010 .4 14 .a 0,0 0,0 Q~O 010 0,0 010 010 010 010 o.o o.o 0,0 o.o 010 0 I 0 010 0 1'0 010 o.o 27 ! I 28 0,0 o.o 0,0 1110 010 o.o o.o o.o 010 010 o.o 010 010 010 010 010 0,0 010 0,0 o.o n.o o.o 0. 0 010 28 i i 29 010 0,0 D I~: 010 010 010 0,0 o.o 0,0 0,0 0,0 o.o 0,0 010 o.o 010 010 o.o 010 o.o 0,0 o.o 010 010 29 I 3il 0,0 o.o 0,0 0,0 o.o 010 010 010 o.o 010 o.o o.o 010 o.o o.o 010 010 010 o.o o.~ 0,0 010 010 0.0 30 J I ., .I I :s: N c; . THREE HOUR SUMMARY FOR EKLUTNA WEATHER STATION DATA TAKEN DURING June, 1982 l)f4Y 03 HOUR DEW WIND WIND GUST MAX. HOUR DEW WIND WIND GUST MAX. HOUR DEW WIND WIND GUST MAX. NDNb YEHP. POINT RH DIR. SPD, DiR, GUST RAD NDNG TEMP. POINT RH DIR. SPD. DIR. GUST RAD NDNG TEMP. POINT RH DlR. SPD. DIR. GUST RAD nEG C DEG C X DEG, M/S DEG. MIS MU DEG C DEG C % DEG. ~/S DEG. M/S MW DEG C DEG C X DEG. MIS DEG. MIS n~ 0300 ***~* ***** ** *** **** *** **** *** o3ao ***** ***** ** *** **** *** **** *** 0300 ***** ***** ** *** **** *** **** *** 0600 ***** ***** ** *** ***'* *** **** *** 0600 ***** ***** ** *** **** *** **** *** 0660 ***** ***** ** *** **** *** H·H *** 0900 ***** ***** ** *** **** *** **** *** 0900 ***** ***** ** *** **** *** **** *** 0900 ***** ***** ** *** **** *** HH *** 1200 ***** ***** ** *** **** *** **** *** 1200 ***** ***** ** *** **** *** **** *** 1200 ***** ***** ** *** **** *** **** *** i500 ***** ***** i* *** **** *** *1.** *** 1500 ***** ***** ** *** ***•lE *** **** *** 1500 ***** ***** ** *** **** ********** !BOO *~*** ***** ** ·!*** **** *** **** *** 1800 ***** ***** ** *** **** *** **** *** 1800 ***** ***** ** *** **** *** **** *** 210G ***** ***** ** *** **** *** **** *** 2100 ***** ***** ** *** ****· *** **** *** 2100 9.4 ***** 28 150 .4 155 2.5 *** 2400 ***** ***** ** *** **** ~** **** *** 2400 ***** ****'. ** *** **** *** **** *** 2400 1,3 *****56 166 .7 154 1.9*** DAY 04 DAY 0~5 Dr~Y 06 HOUR DEW WIND f!Jm GU~T MAX. HOUR DEW WIND WIND GUST MAX. HOUR DEW WIND WIND GUST MAX. NDNG TEMP. POINT RH D!R. SPD. D1R. GUST RAD NDNG TEMP. POINT RH DIR. SPD. DIR. GUST RAD NDNG TEMP. POINT RH DIR. SPD. DIR. GUST RAD DEG C DEG C X DEG. M/S DEG. M/S MW DEG C DEG C I DEG. MIS DEG. M/S MW DEG C DEG C X DEG. MIS DEG. MIS MW ----~-------.-,------~--------------------------------------------------·· ---------------------------------------------------------- 0300 1.1 ***** 64 165 .a 164 .9 164 oo2 .a oo4 147 5.1 150 141 5.0 137 149 4.7 139 157 5.0 161 147 4.8 141 Oboo 2.5 ***** sa 162 0900 15.3 -13.1 13 1200 15.1 -16.5 10 1500 14.4 -17.0 10 1800 11.6 -b,O 29 2100 11.2 -5.4 31 2400 11.1 -4.7 33 DAY 07 1. 9 ·~** 0300 2.5 *** 0600 5.1 *** 0900 8.9 *** 1200 9.5 *** 1500 8.9 *** 1800 9.5 *** 2100 8.9 *** 2400 HOUR DEW WIND WIND GUST MAX. HOUR 12.6 12.2 12.9 13.1 13.0 11.1 11.3 12.6 -5.6 28 154 5.5 -6.4 27 147 4.7 -6.3 26 155 5.3 ~~.1 26 151 5.6 -6.2 2& 146 6.3 -3,9 35 14& 6,7 -3.4 36 143 7.4 -4.7 30 148 7.3 D(.~)' 08 157 10.2 *** 0300 139 a.3 *** 0600 163 9.5 *** 0900 159 9.5 *** 1200 147 10,8 *** 1500 143 12.1 *** 1800 144 13;3 *** 2100 151 i2.7 *** 2400 DEW U1ND WIND GUST M~X. HOUR 12.3 -4.? 30 156 7.8 159 13.3 *** 12.4 -4.4 31 151 7.1 161 12.7 *** 12.8 -4.5 30 138 b.5 134 12,7 *** 13.3 -5,0 28 127 5.4 134 9.5 *** 12.7 -S.9 27 134 5.0 149 8,9 *** 10.9 -4.5 34 141 5,5 133 10.8 *** 11.7 -4.6 32 135 6.0 124 11.4 *** 7.0 ***** 73 007 .9 113 6.3 *** l) ,:~ )' O<t DEW WIND WIND GUST MAX. NDNG TEnP. POINT RH DIR. SPD. DlR, GUST RAD NDNG TEMP, POINT RH DlR. SPD, DIR. GUST RAD NDNG ~~MP, POINT RH DIR. SPD, D1R. GUST RAD DEG C DEG C % DEG, MIS DEG. M/S MW DEG C DEG C j; DEG. M/S DEG, M/S MW J)EG C DEG C 7.: DEG, MIS DEG, MIS MW ---------.-.----------------··------------------------------------------------------------···---------------------------------------- 0300 6.4 ***** 77 037 ,3 3~9 1,9 *** 0300 3 j 9 ·~**** 77 152 .5 U3 1. 9 *** 0300 8.3 ***** ~0 349 ,5 172 3,2 *** OMO b.B ***** 77 135 .2 000 1.3 *** 0600 7.7 ***** 58 155 .6 132 1..9 *** 0600 8.1 ***** 69 113 .3 128 1.3 *** Ot;"Oii 8,5 ***** 65 342 ,B 002 1. 9 *** 0900 11.4 -,8 43 345 .6 156 L 9 *** G9GO 10.5 1.3 53 350 .8 340 3.2 *** 12ou 9,7 1.1 55 349 1.4 348 3.8 H·>! i200 1:S.7 -2,8 32 307 .4 202 5,1 ·~·1Bt 1200 15,9 -3.7 26 079 .1 240 7 .o *** 1500 10.4 .4 50 347 1.9 351 4.4 H·~ !500 16.1 -tJ.9 20 130 1.5 173 6.3 *•ll* 1500 15.6 -l\,5 25 138 4.1 136 7.6 *** lBOO 10.o -1,2 44 130 2.8 140 7,6 *** 1800 15.3 -7,6 20 156 3,9 134 8.3 lBBf 1800 14.6 -4.3 27 144 4,8 151 9.5 *** 2100 s l 8 ·>!**** 55 351 L1 005 4.4 ;'** 2190 13,6 -5.2 27 150 3.6 150 6.3 *** 2100 13.7 -4.6 28 148 4.5 143 9,5 H·)! 24uu 5,\l ***** 72 104 ,3 133 1, 9 *•** 2400 9.4 -Ll 48 137 1.5 136 5.1 *** 2400 14.0 -4.3 28 147 3,6 153 7 ,b *** [J r} ~ ;J • I LJ a 1:::. *. i"'""l (" .. (""J N c:--l J I .. ,.. :: .. I ·y· c:--.... .-.-x • .,. • I .... > • ••• .i ~ I"! a ... > :> ~!) l.J ~=~ :1: ·r i'"..J A 1··1 Y l) I~ C) 1::: L. E:: C:: ·r I~ :t: c:: P' I~ C) .:r t::: c; ·r THREE HOUR SUMMARY FOR EKLUTNA WEATHER STATION DATA TAKEN DURING June. 1982 DAY '10 DAY ll DAY 12 HOUR DEW WIND WIND GUST MAX. HOUR DEW WIND WIND GUST MAX. HOUR DEW WIND WIND GUST MAX. NDNG TEMP. POINi RH DIR. SPD. DIR. GUST RAD NDNG TEMP. P~INT RH DIR. SPD. DIR. GUST RAD NDNG TEMP. POINT RH DIR. SPD. DIR. GUST RAD DEG C DEG C X DEG. MIS DEG. MIS MW DEG C DEG C X DEG. MIS DEG. H/S MW DEG C DEG C X DEG. MIS DEG. MIS MW 0300 13.8 -5.0 27 076 4.2 079 7.6 *** 0300 6.9 ***** 55 004 .1 016 2.5 *** 0300 ~.2 ***** 65 J47 .B 355 3.2 *** 0600 13.2 -4.6 29 080 3.5 074 7.0 *** 0600 10.8 -7.1 28 052 .s 148 7.0 *** 0600 7.1 -.6 58 048 .4 002 2.5 *** 0900 13.6 -5.7 2b 084 3.7 086 7.0 *** 0900 11.6 -7.4 26 146 3.8 154 7.6 f·U 0900 10.2 ***** 43 249 .o 318 1.9*** 1200 12.1 -4.2 32 093 2.6 090 8,3 *** 1200 13.0 -8.9 21 144 3.6 132 7 .o *•!** 1200 12.7 -6.9 25 147 2.7 151 8.3 *** 1500 11.4 -3.3 36 077 3.5 071 7.6 *** 1500 13.1 -B.B 21 143 3.4 HD 8.3 *** 1500 11.3 -8.6 24 144 4.8 145 8.9 *** 1800 12.3 -5.4 29 059 1.1 119 5.7 *** 1800 10.9 -2.3 40 156 1.9 162 4.4 *** 1800 10.2 -8.6 26 145 4.9 1% 8,9 *** 2100 11.0 -5.6 31 077 2.0 074 7.0 *** 2100 8.9 -1.0 50 009 1.5 028 5.1 *** 2100 9.3 -8.9 27 145 3.9 139 8.3 *** 2400 7.8 ***** 48 049 .5 064 4.4 *** 2400 6.8 ***** 60 335 .B 003 2.5 *** 2400 8.9 -8.8 28 137 3.0 147 5.7 ·~** DAY 13 DAY '14 DAY 15 HOUR DEW WIND WIND GUST ~AX. HOUR DEW WIND WIND GUST MAX. HOUR DEW WIND ~IND GUST MAX. NDNG TEMP. POINT RH DIR, SPD. DIR. GUST RAD NDNG TEMP. POINT RH DIR. SPD. DIR. GUST RAD NDNG TEMP. POINT RH DIR. SPD. DIR. GUST RAD DEG C DEG C X DEG. MIS DEG. MIS MW DEG C DEG C Z DEG, MIS DEG. M/S MW DEG C DEG C t DEG. MIS DEG, MIS MW 0300 8.3 -8,8 29 143 2.9 148 5.7 *** 0300 4.0 ***** 57 148 .4 175 1. 9 *** 0300 6.0 1.4 72 015 .7 010 3.2 *** 0600 9.2 ***** 35 085 .1 144 4.4 *** 0600 7 .s ***** 50 140 .3 172 1.3 *** 0600 6.0 ***** M 356 1.1 007 2~5 ·~** 0900 11.8 -7.7 25 148 2.0 115 :5.8 *** 0900 7.9 ***** 52 352 .7 305 1.3 *** 0900 7.7 *****54 323 .5 305 1.9 *** 1200 14.1 -5.7 25 116 .5 160 4.4 *** 1200 10.7 -1.8 42 339 1.1 322 3.2 *** 1200 9,9 ***** 49 318 1.0 352 1.9 *** 1500 12.3 -5.4 29 357 2.4 002 4.4 *** 1500 9.8 -1.3 46 352 1.9 002 3.8 *** 1500 9.b ***H 50 284 .b 217 3,2 *** 1BOO 11.0 -4.0 35 009 1.7 002 3.8 *** 1800 9.3 *****51 000 1.5 355 3.2 *** 1800 9.2 *****52 164 ,7 193 1.9 *** 2100 10.4 -4,9 34 021 1.6 004 3.8 *** 2100 7.7 *****55 353 1.0 354 3.2 *** 2100 B.O *****58 138 .4 299 1.3*** 2400 7 '9 ****'~ 46 018 1.1 030 3.8 *** 2400 6,4 ***** 69 031 .1 314 1.3 *** 2400 6.5 ***** 71 121 .2 169 1.3 *** DAY '16 DAY 17 D!~Y ·18 HOUR DEW WIND WIND GUST MAX. HOUR DEW WIND WIND GUST MAX, HOUR DEW WIND WIND GUST MAX. NDNG TEMP. POINT RH DlR, SPD. DIP.. GUST RAD NDNG TEMP. POINT RH DIR. SPD. DIR. GUST RAD NDNG TEMP. POINT RH DIR. SPD. DIR. GUST RAD DEG C DEG C k DEG. MIS DEG. MIS MW DEG C DEG C X DEG. MIS DEG. MIS MW DEG C DEG C k DEG. MIS DEG. MIS MW --------------------~-------------------------------------------------------------------------------------------~--------------- 0300 5.2 ***** 78 139 ,3 106 1.3 *** 0300 6,6 ***** 73 115 .1 016 1.3 *** 0300 3.! ***** 78 023 .1 041 3.2 1 0600 b 1 4 ~tlt*i* 75 141 ~3 170 1.3 *** 0600 B. 0 ***** 63 100 .1 337 1.9 *** 0600 2.3 ***** 78 218 .5 237 1.9 6 0900 8,9 ·U*** 53 340 ,7 309 1.9 *** 0900 10,0 -1.1 46 341 1.0 323 1.9 *** 0900 11.5 -.1 45 062 .4 059 1.9 60 1200 10,1 -.2 49 336 1.2 279 2.5 *U 1200 15.3 -2.3 30 351 1.3 352 2.5 *** 1200 14.7 .8 39 042 1.4 036 3.2 53 1500 9. 0 ****•lf 59 352 1.5 357 3,8 *** 1500 ***** ***** ** 351 1.7 329 2.5 *** 1500 15.3 -1.0 33 042 1.1 058 2.5 29 1800 10.0 ***** 50 180 ,7 193 2,5 *** 1800 10.9 3.7 61 043 .a 027 1.9 *')!* 1800 12.2 -.4 42 069 .7 193 3.8 4 2100 a , s ****{\ 55. 35& .2 334 1.3 *** 2'100 9 '5 * .; '~** b4 055 .9 027 2.5 *** 2100 9. 0 ***** 66 069 .9 067 4,4 1 2400 7.4 ***** 70 127 ,3 158 1.3 *** 2400 5.4 ***** 78 190 ,l 221 1.9 *** 2400 8,0 *fH·* 75 129 .4 109 2.5 0 I I I I i 1 f l l r ~ I l ~~ ~~ 1:.~ M c~ cJ i'..J ~=> l.J .L-·r A i'-.! ·r ~=> "' :1: i"'-.! c~ • J ~:> l.J ~:> :1: .•. ~ A 1··1 Y X) 1;<: C) t::: L. 1::: C:: ·r l~ :J: c; 1::-I:.C: C) ... T 1::: c::: ·r .... '.1 THREE HOUR SUMMAHY FOR El<LUTNr~ J,LJEf~ Tl .. IER STATION DATA TAl< EN DURING June, 1982 I Df.fY 19 DAY 20 DAY 21 I HOUR DEW WIND WIND GUST MAX. HOUR DEW WIND WIND GUST MAX. HOUR DEW WIND WIND GUST MAX, NDNG TEMP. POINT RH DIR. SPli. DIR. GUST RAD NDNG TEM~. POINT RH DIR. SPD. DIR .. GUST RAD NDNG TEMP. POINT RH DIR, SPD. DIR. GUST RAD DEG C DEG C I DEG. MIS DEG. M/S MW DE:G C DEG C % DEG. 1'1/S DEG. H/S MW DEG C DEG C X DEG. ti/S DEG. MIS MW --------------------------------------------------------·------------------------------------------------------------------------- II 0300 7.5 ***** 65 049 .6 006 3.2 1 0303 .1 ***** 79 154 .7 168 2.5 1 0300 4.9 ***** 58 151 .5 131 1.3 2 0600 B.O ***** 64 076 .4 050 1.9 a o6oo 1.3 *U*** 78 154 .6 163 1.9 b 060C 8.4 ***** 51 151 .5 169 1.3 13 0900 10.4 -1.1 45 356 .8 0:51 3.2 24 0900 16.8 ··1. 0 44 019 .3 357 2.5 43 0900 12.4 -2.4 36 354 .7 005 1.9 27 1200 11.8 -1.8 39 078 .7 167 5.1 43 1200 14.4 -8.3 20 168 2.2 156 7.6 57 1200 13,6 -1.7 35 34B 1.6 359 3.8 44 I 1~00 11.5 .5 47 061 1.1 122 5.7 31 1500 13.8 -7.1 23 146 4.1 149 8.3 41 1500 13.5 -1.8 35 345 2.0 353 4.4 31 . 1800 12.4 -6.2 27 135 2.2 150 5.7 11 1800 14.2 -6.7 23 146 3.5 i42 7.6 20 1800 13.8 ***** 36 349 1.2 352 3.8 28 2100 9.7 *****50 150 1.7 139 4.4 1 2100 11.9 .. b.b 27 146 2.9 154 6.3 2 2100 10.7 ***** 48 001 .7 024 2.5 2 I 2400 4.4 .-2.6 63 342 .5 325 3.8 1 2460 6,4 ·!*kH* 54 121 .5 103 1.9 1 2400 fL 1 ***** 60 124 .4 114 1.9 1 I I DAY 2;:2 Dr!:tY 23 D1~Y 24 HOUR DEW WIND WIND GUST MAX. HOUR DEW WIND WIND GUST MAX. HOUR DEW WIND WIND GUST MAX. NDNG TEMP. POINT RH DIR. SPD. DIR. GUST RAD NDNG TEMP. POINT RH DIR. SPD. DIR. GUST RAD NDNG TEMP. POINT RH DIR. SPD. DIR. GUST RAD I DEG C DEG C I DEG. M/5 DEG. MIS MW DE$ C DEG C I DEG. M/S DEG. MIS MW DEG C DEG C % DEG. M/S DEG. M/S MW -----------------------------------------------------------------~----------~----------~------------~---------------------------- 0300 6.9 ***** 65 155 .5 168 1.3 1 0300 3.5 ***** 76 163 .6 150 L3 2 6300 4.3 ***** 75 161 .7 168 1.9 2 0600 9 .a ***** ss 130 .1 118 1.3 10 0600 7.2 ***** 67 161 .6 132 1.9 7 0600 8.5 ***** 65 157 .5 170 1.3 9 I 6900 12.7 .7 44 346 .8 339 1.9 64 0900 14.9 1.6 39 356 .5 156 1.9 h6 0900 16.1 2.0 39 028 .3 091 1.9 55 1200 16.9 .4 33 343 1.4 331 2.5 75 1200 i3.9 2.6 34 341 1.4 325 ., r 79 ~'200 19.4 3.8 36 345 1.4 340 3.2 78 !.-Hl 1500 18.5 -2.0 25 346 1.5 342 3.8 64 1500 20.5 1.3 28 347 1.6 348 3.2 64 1500 20.8 2.5 30 339 1.5 340 3,2 53 I 1800 19.3 ***** 24 330 1.4 335 3.2 28 1800 21. 2 ***** 25 336 1.4 351 2 .• 5 27 1800 21.0 2.2 29 349 1.2 347 3.2 25 2100 13.4 ***** 36 166 1.2 184 3.2 2 2100 f3.B ***** 41 162 1.0 153 2.5 2 2100 18.1 ***** 39 307 .5 352 2.5 6 2400 6.2 ***** 63 156 .5 125 1.3 1 2400 7.5 ***** 64 156 .5 175 1.9 1 2400 11. 0 ***** 63 155 .3 260 1.3 1 I Dr~Y <:)I:' ~\J D?fY Z~6 DAY 27 I HOUR DEW WIND WIND GUST MAX. HOUR DEW WIND WIND GUST MAX. HOUR DEW WIND wnm GUST MAX. NDNG TEMP. POINT RH DIR. SPD. DIR, GUST RAD NDNG TEMP. POINT RH DIR. SPD, DIR. GUS7 RAD NDNG TEMP. POINT RH DIR. SPD. DIR. GUST RAD DEG C DEG C X DEG. MIS DEG. MIS MW DEG C DEG C ~ DEG. MIS DEG, li/S MW DEG C DEG C X DEG. MIS DEG, MIS MW ---------------·--~-------------------------------------------------------------------- ------------------------------------------- I 0300 9.4 '***** 65 157 .5 137 1.3 0 0300 14.3 1.8 43 012 ,7 034 3.8 1 0300 12.5 -.2 42 151 4.7 158 11.4 1 0600 9.5 ***** 63 15$ ,6 162 1.9 B 0600 13.3 ***** 4B 341 .9 003 2.5 8 0600 13.2 2.7 49 149 5.7 147 11.4 7 0900 14.2 ***** 47 078 .2 186 1.9 31 0900 18.8 1.2 31 006 ,3 327 2.5 58 0900 14.4 -3.5 29 142 6.7 144 12.7 29 I I 1200 17.3 ***** 40 345 .9 349 1.9 41 1200 21.7 -b. 1 15 159 2.4 143 7.6 30 1200 15.4 -5.2 24 144 4.7 147 9,5 71 l 1560 19.9 4,3 36 341 1.2 325 2,5 43 1500 20.3 ••27 I 4 2 148 4.0 142 8.9 16 1500 15.4 -5,2 24 136 4.8 143 8,9 37 I ! H!Ou 24.2 -22.2 3 174 1.4 155 6.3 48 1800 17.6 -3,3 24 148 3,3 143 8.3 7 1800 14.4 -5.5 25 140 3.9 141 7.6 17 f i 2100 21.5 -19.6 '5 154 2.7 157 6.3 8 2100 15,1 1.5 40 140 2.1 137 5.7 1 2100 12..4 -5.7 28 138 3.5 137 7.6 3 ! I ! !I 2400 18.3 ***** 16 155 1.8 143 4.4 2 2400 14.8 -1.0 34 151 3,6 146 8.9 1 2400 9.8 -2.0 1l4 116 1.9 138 7.0 A ~ 1 l } I) IJ '-·· ' ·--·--,--~---·---"~ -·· .-....... " ,, 'I J ,J _I _I .I :I I I I ·a .I I I ·s 11 I THREE HOUR SUMH{~RY FOR El<LUTNA WE?)THER STATION DATA TAl< EN DURING June, •!982 DAY 28 DAY 2C) DA"t~ 30 HOUR DEW WIND WIND GUST MAX. HOUR DEW WIND WIND GUST MAX. HOUR DEW WIND WIND GUST MAX. NDNG TEMP. POINT RH DIR. SPD. DIR. GUST RAD NDNG TEMP. POINT RH DIR. SPD. DIR. GUST RAD NDNG TEMP. POINT RH DIR. SPD. DIR. GUST RAD DEG C DEG C l DEG. MIS DEG. MIS MW DEG C DEG C % DEG. M/S DEG. M/S MW DEG C DEG C % DEG. M/S DEG. MIS MW ------------~-------------------------------------------------------------------------------------------------------------------- 0300 7.0 ***** 68 020 .6 357 3.8 1 0300 9.4 ***** 53 220 .7 169 3.2 1 0300 10.7 -5.5 32 147 2.6 144 6.3 1 0600 5.2 ***** 71 147 .5 141 1.9 7 0600 13.3 -2.8 33 16B 1.4 170 5.7 9 0600 10.5 -b I 1 31 142 3.1 1b2 7.0 4 0900 10.3 U3lf* 48 115 .4 014 2.5 22 0900 15.3 -3.t 27 154 .7 158 5.1 30 0900 11.8 -514 30 137 2.8 130 6.3 27 1200 14.6 -7.0 22 123 1.0 148 7.6 81 1206 15.5 -3.1 28 155 2.4 162 5.7 35 1266 13.1 -b.b 25 135 3.9 129 7.6 66 i5uo 15.3 -10.4 16 154 4.2 148 7.6 52 1500 15.6 -3.9 26 143 3.7 133 7.0 35 1500 13.2 -6.5 25 136 4.7 142 9.5 25 1800 15.3 -8.2 19 158 3.9 147 7.b 37 1800 14.0 -4.8 27 150 4.1 151 8.3 22 1800 13.0 -6.7 25 135 3.8 140 7.0 23 2100 14.0 -4.3 28 lbb 1.6 168 6.3 2 2100 13.0 -6.2 26 145 3.2 143 7.0 6 2100 11.8 -6.7 27 137 3.1 134 7.0 6 2400 12.n -3.1 35 141 1.7 132 5.1 1 2400 8.7 ***** 52 150 1.5 157 &.3 1 2400 9.5 -2.9 42 127 1.1 141 5.1 1 I- I ~. I I I I I I I I I I I I I I u ----~ MONTHLY SUMMARY FOR EKLUTNA WEATHER STATION DATA TAKEN DURING June. 1982 NOTE: RES. MAX I MIN I MEAN WIND DAY TEMP. TEMP. TEMP. DIR. DEG C DEG C DEG C DEG RES. AVG. MAX. WIND WIND GUST SPD. SPD. DIR. M/S H/S DEG MAX. GUST P'VAL MEAN MEAN SPD. DIR. RH DP PRECIP H/S I DEG C MH DAY'S SOLAR ENERGY DAY WH/SQM -----------------------~---------------------------------~---------------------------------~--------- 1 ***** 2 ***** 3 15.3 4 !6.3 5 13.6 6 13.6 7 14.1 8 17.1 9 16.1 10 14.2 11 13.1 12 13.6 13 14.6 14 11.9 15 10.7 16 10.6 17 16.1 18 16.3 19 13.3 20 15.0 21 15.9 22 19,4 23 21.7 24 22.0 25 25.3 26 23.7 27 17.0 28 17.8 29 16.1 30 14.5 MONTH 25,3 ***** ***** *** ***** *~*** *** 1.3 8.3 160 -.7 7.8 148 11.0 12.3 148 7.0 10.3 141 5.0 9.6 030 3.2 10.2 148 7.8 12.0 142 7.7 11.0 079 6.5 9.8 135 6.2 9.6 142 6.8 10.7 060 4.0 8.0 356 5.8 8.3 336 5.2 7.9 352 5,0 10.6 007 1.2 8.8 GbO 4.4 8.9 097 -.2 7.4 148 4.9 10.4 356 6,1 12.8 342 3.1 12.4 346 4.0 n.o 345 7.9 16.6 155 12.7 18.2 14& 9.8 13.4 142 4.2 11.0 149 8.5 12.3 152 8.5 11.5 13b -.7 10.8 1J5 **** **** .6 3.2 6.1 5.3 .4 1.3 2.1 2.b 1.3 2.3 .b ,7 .3 .3 .5 .6 1.8 .6 .3 <3 .4 1.7 4,4 1.6 2.2 3.1 1.3 **** *** **** *** .B 155 3.5 137 6.1 144 5.7 159 1.3 140 2.0 134 2.7 151 2.9 090 2.3 140 2.8 145 1.9 148 1. 0 062 .8 010 ,7 357 .9 352 1 n 1\L!:I I I v IIIJf 1.5 122 2.2 149 1.0 353 1. 0 342 1. 0 34g .9 340 1.4 155 2.3 142 4.6 144 2.0 148 2.4 151 3.2 142 2.2 144 **** *** ** ***** **** *** ** ***** 2.5 s 22 -11.5 9.5 SSE 26 -9.9 13.3 SSE 30 -5.2 13.3 SE 33 -4.2 7.6 N 48 -.4 8.3 SSE 31 -4.4 9.5 SE 34 -2.8 8.3 ENE 36 -4.7 8.3 SE 33 -5.6 8.9 SE 31 -6.9 5.7 N 29 -6.5 3.8 N 46 -1.1 3.2 N 56 -.2 3.8 NNW 51 -.2 2.5 NNW 44 -:4 4.4 HE 47 5.7 SE 39 8.3 SSE 25 4.4 NNW 37 3.8 NNW 31 3.2 NNW 33 3.2 NNW 34 6.3 SSE 20 8.9 SSE 27 12.7 SE 31 7.6 SSE 29 8.3 SSE 30 9.5 SE 29 13.'3 SSE 33 -3.0 -6.6 -1.5 -1.1 .9 2.7 -8.9 ..,;3.2 -3.6 -5.5 -3.4 -5.9 -3.7 **** **** o.o 0.0 .6 0.0 1.2 0.0 o.o o.o 0.0 O,Q o.o 0.0 .a ., ''" 0.0 0 .c .2 0.0 .4 0.0 0 I 0 0.0 o.o n.o 1.6 o.o 0.0 0.0 5.8 GUST VEL. AT MAX. ~UST MINUS 2 INTERVALS 12.1 GUST VEL. AT MAX. GUST MINUS 1 INTERVAL 12.1 GUST VEL. AT MAX. GUST PLUS 1 INTERVAL 12.7 GUST VEL. AT MAX. GUST PLUS 2 INTERVALS 10.8 ****** 1 ****** 2 ****** 3 ****** 4 ****** 5 ****** 6 ****** 7 ****** 8 ****** 9 ****** 10 ****** 11 ****•lf* 12 ****** 13 ****** 14 ****** 15 ****** 16 ****** 17 4815 18 3833 19 5440 20 5000 21 71Bi3 22 7613 23 7374 24 5463 25 3910 26 5053 27 6575 2~ 4578 29 5220 30 72059 RELATIVE HUMIDITY READINGS ARE UNRELIABLE WHEN WIND SPEEDS ARE LESS THAN ONE METER PER SECOND. SUCH READINGS HAVE NOT BEEN INCLUDED IN THE DAILY OR MONTHLY MEAN FOR RELATIVE HUMIDITY AND DEW POINT. SEE NOTES AT THE BACK OF THIS REPORT **** I I I I I I I I I I I I I I I \ . f1l .; 1:;• ~ w"' ( ... (") N <··· l J I ··r· ""-N ··r· <""' u ~ ..-.-x I J ·"" • I -.::> • ••• (··a I ... ::> ,. WIND FREQUENCY SUMMARY FOR EKLUTNA WEATHER STATION DATA TAKEN DURING June~ 1982 DIRECTION 0 ':) ,~;;. TO 1 . 0 1 . 0 TO 3.0 VELOCITY <MIS) 3.0 6.0 10.0 TO TO TO 6.0 10.0 15.0 - . :t: N c; . 15.0 TO 20.0 20.0 OR GREATER TOTAL ------------------------------------------------------------------------ N 2. 9'7 7 ."14 o.oo 0.00 0.00 0.00 o.oo 10 .12 NNE •!. 78 2.24 0.00 o.oo 0.00 0.00 0.00 4' 02 NE 1. 47 1. 39 0.00 o.oo o.oo o.oo 0.00 2.86 ENE 1.93 1. 47 1. 08 0.00 o.oo 0.00 0.00 4.48 E .1 • 16 . ~;a .93 o.oo o.oo (L 00 o,oo ESE 2,82 .73 .31 • 04 o.oo o.oo o.oo 3.90 SE 4. "! 7 3.67 12 .l6 2.39 0.00 0.00 0.00 22.39 SSE 6.18 5. 02 '10.42 2.24 0.00 0.00 o.oo 23.86 s 3. 09 1. 51 . :35 o.oo 0.00 0.00 0.00 4.94 ssw 1. 0 0 .27 ,. I () 4 o.oo 0.00 0.00 o.oo 1 . 3 '1 sw .81 . 1 ~~ .04 o.oo o.oo 0.00 0.00 WSW .35 .19 .04 o.oo 0.00 0.00 0.00 .58 w • 3.1 ''12 o.oo o.oo 0.00 o.oo O.Ou J,.JNW .66 ,39 o.oo o.oo 0. 0 0 0.00 0.00 '1.04 NW 1, Z~7 1,97 o.oo 0.00 (),()() 0~00 0100 ~3 I 24 NNW 3. 09 8.'?3 . l ;?. 0~00 0.00 0.00 0.00 11 I 9:3 CAU'1 1 I L:~7 TtJTAL 33 I 05 -·=-1:!'':) -.')i..J I \.}1:;_ 25~48 4. 6'7 0.()() 0.00 0.00 100.00 NOTE: ALL FREQUENCIES ARE EXPRESSED IN PERCENT 2590 VAklD WIND OBSERU~TION8 USED TO DEVELOP FREQUENCY SUMMARY ·---~ -. _...........,.__,__,.._,,,.,__..._..,_."""'~-.......,.._.-.~~•----.. .,.~_.,._,M'_.__..."'"""""',.,_" -v--~-·'-'~"'''''""'~"~-·~,-·~--,_,,...,.,,~--~ •~··-""'"••-e'""""",_ ..... .,_,-<-+--.--..-·-~ -· -,.~~ --......,., -{'I ' • "~' I l l I I l l i I .. I ~ 1 ~ j l I ; I j ~ i ~ r ~ . + ! t { I j • f i .. I R&M CONSULTANTS, INC. SUSITNR HYDROELECTRIC PROJECT EKLUTNA WEATHER STATION June, 1982 ~~~~~-~~~~~~r-~,~-.TT-r-r.n-,-,-~,-rn~-,UT-r 100 N 80 Ul ~ 60 0 u r ' 40 ~ ~ 20 A! 150~------------------------------~~~-~~~~~~~~~~ 0 11. 120 0 90 ~ 60 [L 30 0~-------------------------===========================~~ 100I 80 c ~)l}tyNV\ ~: ~ ~ 50~----~----------------------------~------~~--------~0 ~ ~ 30 ' 10 h: -10 ~ -30 ~-50~--~~--~~~--~~~ra ~~~~~~--~~--~360~ 288 H 216 8 144t::l 72 H ~ 20~--~L---~~~~~~~~~~~~~~~~~-=~~~-~--~0 ~ ~ 16 C1 12 ci 8 z 4 ~ 0~~~~-L-U~~~~~~~~~~~~~~~~~~L_~~~~~_j ~ ............... ---~---~ -'- -.. - -... ~ R&M CONSULTANTS, INC. SUSITNA HYDROELECTRiC PROJECT . WEST· EKLUTNA WEATHER STATION June, 1982 NORTH 0 • ...... . . . . . . ........ • 0 . . . . . . ... • 0 ...... • 0 .. • 00 2·~··38~ . . o~a". iii •• "II"" Hi~.... • . . . . . ·EAST . .. . . . .. ........ . . . . . . . . . . • 0 • 0 • 0 . . . . . . .. SOUTH WIND ROSE PLOT HI'ND SPEED (M/S) 15-28 18-15 S-18 3-G ~-3 .2-1 CALM --.. .. HOURLY PRECIPITATION SUMMARY FOR EKLUTNA WEATHER STATION DATA TAKEN DURING Julv. 1982 PRECIPITATION VALUES ARE IN MILLIMETERS HOUR ENDING :t: i'-1 c; . DATE 0100 0200 0300 0400 0500 0600 0700 OBOO 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 19C~ :~r~ ~1~q 2200 2300 2400 DATE ----------------------------------------~------------------------------~-~----------------------------------------------------------- 1 2 3 4 5 b 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 ~R ...... 29 30 31 olo o~o n~o o~o o~o o~n o.o o.o o.o o~o o.o o~o o~o o.o o~o o.o o.o o.o o.o o.o ~~9 o~o o.o o~o 0 1 0 0 1 0 0 1 0 0 I 0 0 I 0 0 I 0 0 I 0 0 I 0 0 I 0 0 I 0 0 I 0 0 I 0 **** **** **** **** **** **** **** **** **** ***lt 0 I 0 0 I 0 010 010 010 010 010 010 010 010 010 0,0 010 010 **** **** **** **** 010 0.0 010 010 010 010 010 o.o 0 I 0 0 I 0 0 I 0 0 I 0 0 I 0 0 I 0 0 I 0 0 1 0 0 I 0 0 I 0 0 1 0 0 I 0 0 I 0 ·**** **** **** **** **** **** **'~* **** **** 0 I 0 0 I 0 010 010 010 010 010 o.o 0.0 010 010 o.o **** **** **** **** **** **** **** **** **** **** **** **** **** 0.0 **** 3.0 o.o o.o 0.0 010 o.o o.o **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** *** **** **** **** **** **** **** **** **** **** *~** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **~* **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** 0.0 0.0 o.o o.o o.o **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** ~*** **** **** **** **** ***~ **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** 2416 010 **** **** **** **** **** 12 010 o.o 0.0 o.o o.o o.o o.o 010 0.0 14 14 0.0 .8 .B .2 0.0 010 010 0.0 0.0 **** **** 3.2 t.B 114 .8 ,2 0.0 0~0 0.0 .2 0,0 0.0 o.o 0.0 0,0 010 o.o 0.0 o.o **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** 3.4 o.o o.o u~o o.o o~o o.o o.u **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** 010 **** .2 0.0 **** **** **** **** **** **** **** **** **** **** o.o o.o o.o o.o o~o o~o o.o o.o o.o **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **~* **** **** **** **** n.o .2 14 .2 o1o .4 14 ~2 o.o **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** o.o 0,0 o.o o.o **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 .31 a I I I I I I I .I I I ~=~ l.J ~:> :1: ·1· 1-..J .-:~ 1··1 Y X) I~ CJ 1::: L. t::: C~ ·r I~ :1: C~ P' I~ Cl .. T 1::: C~ ·r THREE HOUR BUMNARY FOR EI<LUTNA I.AJEATHER STATION DAfA TAKEN DURING July, 1982 f)!{f'( 0 1 DAY 02 DAY 03 HOUR DEW WIND WIND GUST MAX. HOUR DEW WIND WIND GUST MAX. HOUR DEW WIND WIND GUST MAX. NDNG TEMP. POINi RH DIR. SPD. DIR. GUST RAD NDNG TEMP. POINT RH DIR. SPD. DIR. GUST RAD NDNG TEMP. POINT RH DIR. SP». DIR. GUST RAD DEG C r1EG C X DEG. MIS DEG. H/S HW DEG C DEG C I DEG. H/S DEG. HIS MW DEG C DEG C X DEG. li/5 DEG. M/S MW -----------·--------------------------------------------------------------------------------------~------------------------------- 0300 2.2 **U* 74 185 .3 182 2.5 1 0300 9.0 -5.0 37 130 2.8 134 8.9 1 0300 5. 0 ***** 60 159 .7 172 2.5 1 0600 1.7 ***** 74 148 .7 097 1.9 4 0600 2.3 ***** 57 173 .4 278 2.5 4 0600 7.7 -.5 56 130 1:' • .J 133 1.9 8 0900 11.~ -6.2 28 144 2.0 149 5.1 54 0900 9.8 -5.5 34 131 .6 155 1.9 50 0900 13.5 ***** 39 129 .4 161 2.5 17 1200 14.b -7.0 22 143 4.2 141 7.0 78 1200 15.6 -3.9 26 347 1.4 355 3.2 78 1200 14.5 -.1 37 352 .8 344 3.2 31 1500 15,1 -8.4 19 14b 4.0 162 8.3 53 1500 ***** ***** ** *** **** 228 3.2 *** 1500 ***** ***** ** *** **** 001 4.4 *** 1800 13.2 -7.6 23 136 4.4 107 7.6 21 1800 ***** ***** ** *** **** *** **** *** 1800 13.0 -2.6 34 078 .5 153 5.1 12 2100 11.7 -7.8 25 139 4.4 138 7.6 4 2100 ***** ***** ** *** **** *** **** *** 2100 ***** ***** 20 163 2.4 186 7.6 7 2400 11.1 -7.8 26 142 4.2 142 7.6 2 2400 5.9 ***** 53 157 .6 269 1.9 0 2400 10.5 -5.2 33 141 3.0 140 5.7 1 DAY 04 DAY Ot5 Dr~Y 06 HOUR DEW WIND WIND GUS~ iX. HOUR DEW WIND WIND GUST MAX. HOUR DEW WIND WIND GUST MAX. NDNG TEMP, POINT RH DIR. SPD. DIR. GUST RAD NDNG TEMP. POINT RH DIR. SPD. DIR. GUST RAD NDNG TEMP. POINT RH DIR. SPD. DIR, GUST RAD DEG C DEG C % DEG. M/S DEG. M/S MW DEG C DEG C l DEG. MIS DEG. MIS MW DEG C DEG C X DEG. M/S DEG. MIS MW 0300 7.5 ***** 42 149 1.2 143 6.3 1 0360 5.9 -1.5 59 119 0600 8,3 ***** 48 145 .7 172 4.4 12 0600 4.9 ***** 66 157 0900 9.6 -2.1 44 329 .3 313 2.5 18 0900 14.4 ***** 38 109 1200 11,4 ***** 38 357 .a 350 2.5 58 1200 ***** ***** ~* .5 163 2.5 1 0300 5.9 -1.5 59 .b 132 1.9 5 0600 4.9 ***** 66 .2 167 1.9 so 0900 ***** ***** ** 1500 ***** ***** ** *** **** 064 2.5 **~ 1500 ***** ***** ** 1800 ***** ***** ** *** **** *** **** *** 1800 ***** ***** ** 2100 ***** ***** ** *** **** *** **** *** 2100 ***** ***** *'~ 2400 9.8 *****50 065 .3 271 1.9 1 2400 6.0 ***** ** *** **** *** **** *** **** *** **** 297 .4 066 5.1 *** 1200 ***** ***** ** *** **** *** 1500 ***** ***** ** *** **** *** 1800 ***** ***** ** *** **** *** 2100 ***** ***** ** *** **** *** 2400 ***** ***** ** 159 .9 163 2.5 1 157 .6 165 1,3 5 *** **** 063 1,9 *** *** **** 003 1.9 *** *** **** *** **** *** *** **** *** **** *** *** **** *** **** *** *** **** *** **** *** DAY 07 DAY 08 DAY 09 HOUR DEW WIND WIND GUST MAX. HOUR DEW WIND WIND GUST liAX. HOUR DEW WIND W1ND GUST MAX. NDNG TEMP. POINT RH DIR. SPD. DIR. GUST RAD NDNG TEMP. POINT RH DIR. SPD. DIR. GUST RAD NDNG TEMP, POINT RH DIR, SPD. DIR. GUST RAD DEG C DEG C X DEG. MIS DEG. MIS MW DEG C DEG C X DEG, M/S DEG. MIS MW DEG C DEG C X DEG. MIS DEG, li/S MW ---------------------------------------------------------------------------------------------------~----------------------------- 0300 ***** ***** ** *** **** *** **** *** 0300 ***** ***** ** *** **** *** **** *** 0300 ***** ***** ** *** **** *** ·lBE** ·~lt* 0600 ***** ***** ** *** **** *** **** *** e6~o ***** ***** ** *** **** *** **** *** 0600 ***** ***** ** *** **** *** **** *** 0900 ***** ***** ** *** **** *** **** *** 0900 ***** ***** ** *** **** *** **** *** 0900 ***** ***** ** *** **** *'~* ·~·~** *** 1200 ***** ***** ** ******* *** **** *** 1200 ***** ***** ** ******* *** **** *** 1200 ***** ***** ** ******* **'* H·H *** 1500 ***** ***** ** *** **** *** **** *** 1500 ***** ***** ** *** **** *** **** *** 1500 ***** ***** ** *H **** *** **** *** 1800 ***** ***** ** *** **** *** **** *** 1800 ***** ***** ** *** **** *** **** *** 1800 ***** ***** ** *** **** *** **** *** 2100 ***** ***** ** *** **** *** **** *** 2100 ***** ***** ** *** **U *** **** *** 2100 ***** ***** ** *** **** *•ll* **** *** 2400 ***** ***** ** *** **** *** **** *** 2400 ***** ***** ** *** **** *** **** *** 2400 ***** ***** ** *** **** *** **** *** ., l 1 r I i l '1 'l l 1 ~ 1 l .. ., l 1 1 1 •· I j . ' - :t I :''· .. ~., ¥ 1: "-~ ;J .I ., : l ·.,. 1 ~,$..,~ I ' j · .. .... • & 3' 1M .•• THREE HOUR SUMMARY FOR EKLUTNA WEATHER STATION DATA TAKEN DURING July, 1982 DAY 10 DAY 11 :t: N c; . DAY 12 HOUR DEW WIND WIND GUST MAX. HOUR DEW WIND WIND GUST MAX. HOUR DEW WIND WIND GUST MAX. NDNG TEMP. POINT RH .DIR. SPD. DIR. GUST RAD NDNG TEMP. POINT RH DIR. SPD. DIR. GUST RAD NDNG TEMP. POINT RH DIR. SPD. DIR. GUST RAD DEG C DEG C X DEG. M/S DEG. M/S MW DEG C DEG C I DEG. M/S DEG. MIS MW DEG C DEG C ~ DEG. MIS DEG. MIS MW --------------------------------------------------------------------------------------------------------------------------------- 0300 ***** ***** ** *** **** *** **** *** 0300 ****~ ***** ** *** **** *** **** *** 0300 ***** ***** ** *** **** *** **** *** 0600 ***** ***** ** *** **** *** **** *** 0600 ***** ***** ** *** **** *** **** *** 0600 ***** ***** ** ******* *** **** *** 0900 ***** ***** ** ***H** *** **** *** 0900 ***** ***** ** ******* *** **** *** 0900 ***** ***** ** *** **** *** **** *** 1200 ***** ***** ** *** **** *** **** *** 1200 ***** ***** ** *** **** *** **** *** 1200 ***** ***** ** *** **** *** **** *** 1500 ***** ***** ** *** **** *** **** *** 1500 ***** ***** ** *** **** *** **** *** 1500 ***** ***** ** *** **** *** U·:t* *** 1800 ***** ***** ** *** **** *** **** *** 1800 ***** ***** ** *** **** *** **** *** 1800 ***** ***** ** *** **** *** **** *** 2100 ***** ~*¥-** ** *** **** *** **** *** 2100 ***** ***** ** *** **** *** **** *** 21UO ***** ***** ** ·~** **** *** **** *** 2400 **!** ***** ** *** **** *** **** *** 2400 ***** ltHU ** *** **** *** **** *** 2400 ***** ***** ** *** **** *** **** *** DAY 13 DAY "14 HOUR DEW WIND WIND GUST MAX. HOUR DEW WIND WIND GUST MAX. HOUR DEW WIND WIND GUST MAX. NDNG TEMP. POINT RH DIR. SPD. DIR. GUST RAD NDNG TEMP. POINT RH DIR. SPD. DIR. GUST RAD NDNG TEMP. POINT RH DIR. SPD. DIR. GUST RAD DEG C DEG C X DEG. MIS DF.G. MIS MW DEG C DEG C ~ DEG. MIS DEG. MIS MW DEG C DEG C % DEG. M/S DEG. MIS MW 0300 ***** ***** ** *** **** *** **** *** 0300 ***** ***** ** *** **** *** **** *** 0300 ***** ***** ** *** *•ll** *** **** *** 0600 ***** ***** ** *** **** *** **** *** 0600 ***** ***** ** *** **** *** **** *** 0600 ***** ***** ** ****H* *** **** *** 0900 ***** ***** ** *** **** *** **** *** 0900 ***** ***** ** *** **** *** **** *** 0900 ***** ***** ** *** *it** *** ***•!* *** 1200 ***** ***** ** *** **** *** **** *** 1200 ***** ***** ** *** **** *** **** *** 1200 1J.9 3.3 49 335 L1 356 1.9 91 1500 ***** ***** ** U* **** *** **** *** 1500 ***** ***** ** *** **** *** **** *** 1500 14.1 4.1 51 339 1.5 325 3.2 13 1800 HH* ***** ** *** H·H *** **** *** 1800 ***** ***** ** *** **** *** **** *** 1800 ***** ***** ** *** *U·X: *** **** ·~·~* 21uo ***** ***** ** *** ·!*HI *** **** *** 2100 ***** ***** ** *** **** *** **** *** 2100 ***** ***** ** *** **** *** ***·~ *** 2400 ***** ***** ** ·>Bf* **** *** **** *** 2400 ***** ***** ** *** **** *** **** *** 2400 ***** ***** ** ·ll** U:H! *** *·~·~* ·~** DAY "16 DAY "l'i' D1~Y 18 HOUR DEW WIND WIND GUST MAX. HOUR DEW WIND WIND GUST MAX, HOUR DEW WIND WI Nil GUST MAX. NDNG TEMP. POINT RH DIR. SPD. DIR. GUST RAD NDNG TEMP. POINT RH DIR. SPD, DIR. GUST RAD NDNG TEMP. POINT RH DIR. SPD. DIR. GUST RAD DEG C DEG C i. DEG. MIS DEG. MIS MW DEG C DtG C l DEG, MIS DEG. MIS MW DEG C DEG C ~ DEG. M/S DEG. MIS MW 0300 ***** ***** ** *** **** *** **** *** 0300 ***** ***** ** *** **** *** **** **~ 0300 ***** ***** ** *** **** *** **** *** 0600 *~*** ***** ** *** **** *** **** *** 0600 ***** ***** ** *** **** *** **** *~* 0600 ***** ****~ ** *** **** *** **** ·~** 0900 ***** ***** ** *** *" *** **** *** 0900 ***** ***** ** n* **** *** **** *** 0900 ***** ***** ** *** **** *** **** *** 1200 ***** ***** ** *** **** *** **** *** 1200 ***** ***** ** *** **** *** **** *** 1200 ***** ***** ** *** uu *** **** *** 1500 ***** ***** ** *** **** *** **** *** 1500 *~*** ***** ** *** **** *** **** H* 1500 ***·H ***** n *** **** *** **** *** 1800 ***** ***** ** *·U **** *** **** *** 1800 ***** ***** ** *** **** *** ***v *** 1800 ***** ***** ** *** *·~** *** **** *** 2100 ***** ***** ** ·~·)!* **** *** **** *** 2100 ***** ***** ** ***H** *** **** *** 2100 ***** ***** ** *** **** *** **** *** 2400 ***** ***** ** *** **** *** **** *** 2400 ***** ***** ** *** *~** *** **** *** 2400 ***** ***** ** ·H* **** *** **** ·~** l ·.-, .. I I I I I ·~ THREE HOUR SUMMARY FOR EKLUTNA WEATHER STATION DATA TAKEN DURING July~ 1982 DAY 19 Dc!'jY 20 :1: N c:: • DAY 21 HOUR DEW WIND WIND GUST MAX. HOUR DEW WIND W1ND GUST MAX. HOUR DEW WIND WIND GUST MAX. NDNG TEMP. POINT RH DIR. SPD. DIR. GUST RAD NDNG TEMP. POINT RH DIR. SPD. DIR, GUST RAD NDNG TEMP. POINT RH DIR. SPD. DIR. GUST RAD DEG C DEG C ~ DEG. M/S DEG. M/S MW DEG C DEG C X DEG. MIS Df.G. MIS MW DEG C DEG C X DEG. MIS DEG. MIS MW ________________ w__________________________ ---------------------------------------------------------~---------------------------- 0300 ***** ***** ** *** **** *** **** *** 0300 ***** ***** ** *** **** *** **** *** 0300 ***** ****~ ** *** **** *** **** *** 0600 ***** ***** ** *** **** *** **** *** 0600 ***** ***** ** *** **** *** **** *** 0600 ***** ***** ** *** **** *** **** *** 0900 ***** ***** ** *** **** *** **** *** 0900 ***** ***** ,~ *** **** *** **** *** 0900 ***** ***** ** *** **** *if* **** *** 1200 ***** ***** ** *** **** *** **** *** 1200 ***** ***** ** *** **** *** **** *** 1200 ***** ***** ** *** **** *** **** *** 1500 ***** ***** ** *** **** *** **** *** 1500 ***** ***** ** *** **** *** **** *** 1500 ***** ***** ** *** **** *** **** *** 1800 ***** ***** ** *** **** *** **** *** 1800 ***** ***** ~~ *** **** *** **** *** 1800 ***** ***** ** *** **** *** **** *** 2100 ***** ***** ** *** **** *** **** **~ 2100 ***** ***** ** *** **** *** **** *** 2100 ***** ***** ** *** *lt** *** **** *** 2400 ***** ***** ** *** **** *** **** *** 2400 ***** ***** ** *** **** *** **** *~* 2400 ***** ***** ** *** **** *** **** *** DAY 23 DAY 24 HOUR DEW WIND WIND GUST MAX. HOUR DEW WIND WIND GUST MAX. HOUR DEW WIND WIND GUST MAX. NDNG TEMP. POINT RH DIR. SPD. DIR. GUST RAD NDNG TEMP. POINT RH DIR. SPD. D:.R. GUST RAD NDNG TEMP. POINT RH DIR. SPD. DIR. GUST RAD DEG C DEG C I DEG. M/S DEG. M/S MW DEG C DEG C X DEG. MIS DEG. MIS MW DEG C DEG C X DEG. MIS DEG. MIS MW 0300 ***** ***** ** *** **** *** **** *** 0300 14.2 3.9 50 160 2.8 175 8.3 o&on ***** ***** ** *** **** *** **** *** o6oo 12.9 4.9 5B 155 2.7 15B a.3 0900 11.2 3.8 bO 349 1.1 349 1.9 21 0900 14.0 6.7 61 206 1.2 179 7.0 1200 ***** ***** ** l** **** *** ***~ ~~* 1200 ***** ***** ** 039 .2 146 8.3 1500 ***** ***** U *** **** *** **** *** 1500 ***** ***** ** *** ·lfUI 348 2.5 1800 12.4 5.4 62 350 1.1 358 3.2 4 1800 13.3 ***** ** 017 .4 005 3.2 2100 1o.6 ***** 74 345 .a 340 2.5 o 2100 12,6 7.9 73 355 1.0 022 3.8 2400 9.9 ***** 76 084 .2 341 1.9 0 2400 11.9 7.5 74 357 1.1 001 3.2 DAY 25 DAY 26 1 0300 10.7 6.9 77 014 .4 359 3.2 1 4 0600 11.5 ***** 74 122 .2 159 1,9 11 30 0900 ***** ***** ** *** **** 053 1.9 *** 21 1200 ***** ***** ** *** **** *** **** *** 9 1500 ***** ***** ** *** **** *** **** *** 6 1800 ***** ***** ** *** **** *** **** *** 1 2100 ***** ***** ** *** **** *** **** *** 1 2400 ***** ***** ** *** **** *** **** *** DAY 27 HOUR DEW WIND WIND GUST MAX. HOUR DEW WIND WIND GUST MAX. HOUR DEW WIND WIND GUST MAX. NDNG TEMP. POINT RH DIR. SPD. DIR. GUST RAD NDNG TEMP. POINT RH DIR~ SPD. DIR. GUST RAD NDNG TEMP. POINT RH DIR. SPD. D1R. GUST RAD DEG C DEG C X DEG. MIS DEG. MIS MW DEG C DEG C X DEG. MIS DEG. MIS MW DEG C DEG C X DEG. MIS DEG. MIS MW ----------------------------------------------------~---------------------------------------------------------------------------- 0300 ***** ***** ** *** **** *** **** *** 030U ~ 4.4 H·lfU 78 151 .7 167 1.9 1 0300 ***** ***** ** ******* ~1-lBf *·H* *** 0600 ***** ***** ** *** **** *** **** *** 0600 5.3 ***** 7b 146 .7 126 2.5 4 0600 ***** ***** ** *** **** *** **** *** 0900 ***** ***** ** *** **** *** **** *** 0900 ***** ***** ** *** ·lf*** 139 1.3 *** 0900 ***** ***** ** *•:HI **** *** **** *** 1200 ***** ***** ** *** **** *** ~*** *** 1200 ***** ***** ** *** **** *** **** *** 1200 t8.o 5,7 43 345 1.0 337 3.8 15 1500 ***** ***** ** *'~* **** *** **** *** 1500 ***** ****~ ** *** **** *** **** *** 1500 ***** ***** ** *** **** 358 2.5 *** 1800 ***** ***** ** *** **** *** t*** *** 1800 ***** ***** ** *** **** *** **** *** 1 no o ***** ***** ** *** **** *** **** *** 2100 ***** ***** ** *** **** *** **** *** 2100 ***** ***** ** *** **** *** **** *** 2100 ***** ***** ** ******* *** ·>**** *** 2400 ***** ***** ** *** ·H** *** **** *** 2400 ***** ***** ** *** **** *** **** *** 2400 12,5 ***H 71 357 .7 107 1.9 0 I 1 I 1 1 l '1 ~ ·~J .. i I . I I I J ····! • I f ; ' ! THREE HOUR SUMMARY FOR EKLUTNA WEATHER STATION DATA TAKEN DURING July, 1982 DAY 28 DAY 29 DAY 30 HOUR DEW WIND WIND GUST HAX. HOUR DEW WIND WIND GUST MAX. HOUR DEW WIND WIND GUST MAX. NDNG TEMP. POINT RH DIR. SPD. DIR. GUST RAD NDNG TEMP. POINT RH DIR. SPD. DIR. GUOT RAD NDNG TEMP. POINT RH DIR. SPD. DIR. GUST RAD DEG C DEG C % DEG. HIS DEG. M/S MW DEG C DEG C % DEG. MIS DEG. MIS MW DEG C DEG C % DEG. MIS DEG. MIS MW ------------------------··-------------------------------------------------~------------------------------------------------------0300 9.7 ***** 76 154 .5 197 1.3 1 0300 ***** ***** ** 0600 11.2 ***** 75 150 .5 169 2.5 10 0600 ***** ***** ** 0900 ***** ***** ** *** **** 162 1.9 *** 0900 ***** ***** ** 1200 ***** ***** ** *** **** 341 2.5 *** 1200 ***** ***** ** 1500 ***** ***~* ** ******* *** **** *** 1500 ***** ***** ** tBOfi ***** ***** ** *** **** 357 3.2 *~* 1800 ***** ***** ** 2100 **~** ***** ** *** **** *** **** *** 2100 ***** ***** ** 2400 ***** ***** ** *** **** *** **** *** 2400 ***** ***** ** DAY 31 HOUR DEW WIND WIND GUST MAX. NDNG TEMP. POINT RH DIR. SFD. DIR. GUST RAD DEG C DEG C I DEG. MIS DEG. M/S MW ------------------------------------------- 0300 ***** ***** ** *** **** *** **** *** 0600 ***** ***** ** *** **** *** **** ~n 0900 ***** ***** ** *** **** *** **** *** 1200 ***** ***** ** *** **** *** HlHt *** tSOO *#*** ***** ** *** **** *** U:H~ *** 1800 ***** ***** ** *** **** *** *U* *** 2100 ***** ***~* ** *** **** *** Hi~* :Iii* 2400 ***** ***** ** *** **** *** **** *** *** **** *** **** *** C300 ***** ***** 76 133 .4 036 1.9 1 *** **** *** **** *** 0600 10.3 ***** 74 121 ,3 357 1.9 4 *** **** *** **** *** 0900 ***** ***** 66 334 1.4 341 3.8 25 *** **** *** **** *** 1200 ***** ***** ** *** **** *** **** *** *** **** *** **** *** 1500 ***** ***** ** *** **** *** **'~* *** *·** **** *** **** *** 1800 ***** ***** ** *** **** *** *ii** *** *** **** *** **** *** 2100 ***** ***** ** *** **** *~* **** *** *** **** *** **** *** 2400 ***** ***** ** *** **** *** **** *** 1 ,, I '·t a 1 I I I I 'I·! . ' I ; ''' ~~?:..~~ I ' . J . ' j ----------------------------------~-------------------~--~----------------------~ :1: N c; . ~·:::; l.J ~:) :t: ··c N A 1-·1 Y l) i~ C) J::: L. 1::: C~ ·y-I~ :1: C:: P' t=),: C) .. T 1::: c; ·y- MONTHLY SUMMARY FOR EKLUTNA WEATHER STATION DATA TAKEN DURING July~ 1982 DAY MAX. TEMP. DEG C RES. MIN, MEAN WIND TEMP. TEMP. DIR. DEG C DEG C DEG RES. WIND SPD. M/S AVG. WIND SPD. MIS ~AX. GUST DIR. DEG MAX. GUST P1 VAL MEAN SPD. DIR. RH M/S % MEAN DP DEG C PRECIP HM DAY 1 S SOLAR ENERGY DAY WH/SQM ----------------------------------------------------------------------------------------------------- 1 2 3 4 5 6 7 8 9 10 11 12 !:) 14 15 16 17 1S 19 20 21 22 23 24 15.9 15.6 15.3 13.6 16.5 14.7 HlH ***** ***** ***** ***** ***** ***** ***** 15.3 ***** ***** ***** ***** 13.8 18.2 12.5 25 ****'~ 26 12.8 27 19.7 28 15.2 29 ***** 30 11.9 31 ***** MONTH 19.7 1.3 2.0 4.1 6.3 0.0 '3.7 ***** ***** ***** ***** ***** ***** ***** ***** 12.3 ***** ***** ***** ***** 9.9 9.9 10.2 ***** 4.4 12,5 5.2 ***** 9,4 ***** 0,0 8.6 142 8.8 122 9.7 143 10.0 113 8.3 140 9.2 148 ***** *** ***** *** ***** !BBE ***** *** ***** *** ***** *** ***** *** ***** *** 13.8 338 1!HH *** ***** *** ii!H !H ***** *** ***** *** ***** *** 11.9 355 14.1 158 11.4 043 **'lll* Jll** 8.6 145 16.1 355 10.2 144 ***** *** 10.7 001 ***** *** 10,8 136 2.9 .6 .9 .2 .5 .5 **** **** **** **** **** uu **** **** 1.3 **** **** **** **** **** .b .s .2 **** ,6 ,a .3 **** .2 **** .6 GUBT VEL. GUST VEL. GUmT VEL. G~UST VEL, AT r)(-)X. AT MAX. ~~T MAX, AT MAX, 3.1 162 1.5 134 l.b 186 1.0 143 .8 066 .6 163 **** *** **** fU **** *** **** *** **** *** **** *** **lt* *** **~* *** 1.4 325 **** ~~* **** *** **** *** **** *** **** *** **** *** .9 358 2,2 175 .6 359 **** *** .7 126 1.2 337 ,8 357 **** *** .a 341 **** *** 1.4 134 GUST rl J: NUS GUST l"'INUS GUST PLt.H3 GUST PLUS 8.3 SE 24 8.9 SE 30 7.0 SE 36 6.3 ESE 39 5.1 SSE 52 2.5 SSE 54 **** *** ** **** *** ** **** *** ** **** *** ** **** *** ** **** *** ** **** *** ** **** *** ** 3,2 NNW 50 **** *** ** **** *** ** *n* *** ** **** *** ** **** *** ** **** *** n 3.2 NNW 61 8.3 N 58 3.2 N 73 **** *** ** 2,5 SSE 78 3.8 N 49 3,2 SSE &5 **** *** ** 3.8 SE 70 *'~** *** ** 8.9 SSE 46 -7.2 -5.9 -3.0 -3.4 .9 -.9 ***** ***** ***** ***** ***** ***** ***** ***** 4.0 ***** nr.u ~**** ***** ***** ***** 4.9 5.3 6.8 ***** 1.7 6.2 5.7 ***** 5,7 ·HH* 1.5 2 INTERVALB '1 INTERVAL 1 INTERVAL 2 INTEl~VALS 0.0 o.o 0.0 o.o 0.0 3.0 **** **** **** **** **** **** **** **** o.o **** **** **** **** **** 24.8 10.2 o.o **** 3.4 .2 o.o **** 1.8 0,0 43.4 7.0 6.3 7.0 6 I~?) 6358 1 5239 2 2blb 3 3204 4 2294 5 2040 6 ***·lH 7 ****** B ****** 9 ****** 10 ****** 11 ****** 12 ****** 13 ****** 14 10116 15 ****** 16 ****** 17 ****** 18 **•X.*** 19 ****** 20 ****** 21 1284 22 1903 23 1525 24 ****** 25 1995 26 9167 27 2b44 28 ****** 29 1056 30 1029 31 52470 NOTE: RELATIVE HUMIDITY READINGS ARE UNRELIABLE WHEN WIND SPEEDS ARE LESS THAN ONE METER PER SECOND. SUCH READINGS HAVE NOT BEEN INCLUDED IN THE DAILY OR MONTHLY MEAN FOR RELATIVE HUMIDITY AND DEW POINT. **** SEE NOTES Al THE BACK OF tHIS REPORT **** r--.) ] ".]···, ' ' 'I·· .. . , . ' I " t .; ,J ~~: ; ' I ll I I I I I .I I I I I ,.. '"' _,EfPJHWiifE' M -- I~ & M c; C) P.J ~:> l.J L. ·-r· A N ·r ~=~ .~· :t: N C~ • ~::; l.J ~:> :t: ·y· N .-~ 1··1 Y 1.) I~ C) 1::: L. 1::: C~ ·y-l~ :t: C~ F" I=< C) .. T t::: c:: ·r WIND FREQUENCY SUMMARY FOR EKLUTNA WEATHER STATION DATA TAKEN DURING July~ 1982 VELOCITY (f\/S) 0.2 1 I 0 310 6.10 1010 TO TO TO TO TO DIRECTION 1 I 0 310 610 1010 1 ~:.;I 0 1510 2010 TO OR 20.0 GREATER TOTAL ------------------------------------------------------------------------ N 2.97 8.11 o.oo 0,00 o.oo o.oo 0.00 11 '08 NNE 2.30 .41 .27 o.oo 0.00 0 ; () 0 0.00 2.9'7 NE: 1.35 0.00 0,00 o.oo 0.00 0~00 o.oo l . 3~5 E\lF I ... l.62 .41 o.oo o.oo 0.00 o.oo 0.00 2. 03 E 2~84 o.oo 0~00 0~00 0~00 0100 0100 2~B4 ESE 6. 08 .tS8 I t4 o.oo o.oo 0.00 o.oo 6.li9 SE '10~54 2.97 8.38 0100 0.00 0~00 o.oo 2'1 I 89 SSE '13.38 5.41 3.78 0.00 0.00 0.00 0.00 ':)':) ~ .... 4-t •• , ,;J I s 4.46 2,57 .68 0.00 o.oo 0.00 0.00 '7. 90 ssw 1.76 1:) 1-t It-I o.oo o.oo o.oo 0.00 0,00 2. 03 sw .68 .68 0,00 o.oo o.oo o.oo o.oo '1 3~::• I ,,J V.JSW .68 '[~7 o.oo 0100 0~00 o.oo 0,00 9'-I :,") w .14 0,00 0,00 0.00 0100 o,oo 0.00 I 14 WNW .54 .95 o.oo (),()() 0100 o.oo o.oo l '49 N.W .54 2,30 o.oo o.oo 0,00 o.oo 0.00 .~:~' t34 NNW •;:, 84 4-o • B,38 o.oo 0,00 o.oo 0,()0 0.00 1 '1 I ~=~2 Ct!1LM I ~)~:~ _.. .. _____ ...,. __ .... _ ........ -.... -._ ------·....----·-----· --........ ,_ ... ·--·-- TOTAL ·=·':) 7 0 ..... c;, ' ~~~1 • 3r3 13.'-~4 o.oo o.oo o.oo o.oo '!()(),()() NOTEl ALL FREQUENCIES ARE EXPRESSED IN PERCENT 740 VALID WIND OBSERVATIONS USED TO DEVELOP FREQUENCY SUMMARY -. l f I l J I $ --------------,-..,..,....,.___,.,..__.._ ____________________ ..,. R&M CONSULTANTS, INC. SUSITNR HYDROELECTRIC PROJECT EKLUTNA WEATHER STATION July, 1982 ·-r----- :fl.i·r\ l . 0 . I ~~ .... . ·- ,-..rJ . • ,...,.-:,_'1::::': -l ·. y. .; .. ,. n •; ~ .. ! ---- R&M CONSULTANTS, INC. SUSITNA HYDROELECTRIC PROJECT • NEST· WEATHER STATION EKLUTNA July, 1982 NORTH ....... . . . . .. . . .:, ••••• C.' •• ....... . . . . .. .•. . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . .. . . . ....... SOUTH ... . . . •• ••25 .:.aan • • I: ·28"· .... ·tsn·1 ... ·" • . . . . . . ·EAST WIND ROSE PLOT HIND SPEED (M/S) 15-20 18-15 6-10 3-6 1-~ .2-1 CALM I I. ' ~ I I I I I~ I 1: I. I I. HOURLY PRECIPITATION SUMMARY FOR EKLUTNA WEATHER STATION DATA TAKEN DURING August, 1982 PRECIPITATION VALUES ARE IN MILLIMETERS !-·lOUR ENDING fY AJ :1: N c; . DATE 0100 0200 0360 0400 0500 0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300 2400 DATE 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 **** **** **** 0.0 o.o 0.0 o.o o.u **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** 010 0.0 0.0 **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** ***~ **** **** **** **** **** **** **** **** **** *i** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **~* **** **** **** **** **** **** **** **** **** ***~ **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** Hit* **** **** **** **** **** **·lf"'i **** **** **** **** **** fffl ~*** fiH **** **** fffi **** **** **** U¥.l **** H·lBf **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **~* **~* **** **** *'** **** **** **** **** **** **** ***~ **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** U** **** **** **** **** **** **** **** **** **** 0 I 0 **** **** 0 • 0 0 I 0 0 • 0 0 I 0 0 1. 0 0 • 0 o~o o.o o.o o~o o~o o.o o~o o.o o.o o.o o.o o~o o~o o~o o.o n.o o.o o.o o~o o.o o.o o.o o~o o.o o.o 010 o.o 010 o.o o.o 010 0,0 o.o 010 010 **** **** **** **** **** **** **** **** **** **** **** 010 0,0 010 010 o.o 0.0 010 0.0 o.o 0,0 **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** .b o.o 010 .2 **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** 0,0 0,0 0~0 **** **** **** **** **** **** U*lf **** **** **** **** **** **** **** **** **** 0~0 0.0 n~o o~o o.o o.o o.o o.o o.o **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** 0,0 **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** ~*** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** ~*** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** 1*** **** **** **** **** **** **** **** **** **** **** **** ¥~J* **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** o.o **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** 0.0 **** **** **** **** **** **** 12 **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** **** ****. **** *·~** **** **~* **** **** **** **** **** **** **** **** **** 0 I 0 0 I 0 0 I 0 0 I 0, u I 0 0 I 0 0 I 0 0 I 0 0 I 0 ~ I 0 0 I 0 0 I 0 0,0 0,0 0~0 0.0 0~0 0~0 .2 1.2 1.0 0~0 0,0 0.0 0~0 0.0 O~U fi,O 0~0 0,0 0.0 P 0 ,2 0~3 0.0 0~0 0.0 0.0 0.0 0.0 0.0 0,0 0.0 0,0 0.0 0,0 0.0 0.0 .2 t.Q 1~0 4.6 2,6 ~2 0~0 0~0 O.D .2 0~0 ,6 ,6 o~o o~o .2 o.o o~o o.o o.o o.o .2 o~o o.o o.n o.o o~o o.o o~o o.o o.o o.o o~o o~o o.o o~o 1 2 1 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 11 20 21 22 23 24 25 26 27 28 29 ! 30 31 ,, ~ ~ ! ·J· [ t J I I ·I '.. 'I I I I I I I I I I I I I . MY rr=rmw=t"J · MtR#t M"'W I=< & :1: N c; ~ 1--1 .......... 1.) I=< C) 1::: L. 1::: c; ·r I~ :J: C.: ~::· !~ C) .. T 1::: c; ·r THREE HOUR SUMMARY FOR EKLUTNA WEATHER STATION DATA TAKEN DURING Auqust, 1982 Dc~Y 01 DAY 02 DAY 03 , .. , HOUR DEW WIND WIND GUST MAX. HOUR P,€w WIND WIND GUST MAX. HOUR DEW WIND WIND GUST MAX. NDNG TEMP. POINT RH DIR, SPD. DIR. GUST RAD NDNG TEM~. POINT RH DIR. SPD. DIR. GUST RAD NDNG TEMP, POINT RH DIR. SPD. DIR. GUST RAD DEG C DEG C X DEG. M/S DEG. MIS MW uEG C DEG C I DEG. n/S DEG. MIS MW DEG C DEG C % DEG. HIS DEG, MIS MW --------------------------------------------------------------------------------------·------------------------------------------- 030~ 1.9 ***** 78 153 .a 153 1.3 1 0300 ***** ***** ** *** **** *** **** *** 0300 ***** ***** ** ******* *** **** ·U* OPO 2.9 ***** 77 161 ,B 16~ 1.9 4 06~0 3.4 ***** 77 057 .2 057 1.3 4 0600 ***** ***** ** *** **** *** **** ·l+** 0900 ***** ***** ** *** ***/ i57 1,3 Hf 0900 ***** -A·Hif* ** *** **** 064 1.3 *** 0900 ***** ***** ** ******* *** **** *** 1200 ***** ***** ** *** *~'It* *** **** *** 1200 ***** ***~~ ** ******* *** **** *** 1200 ***** ***** ** *** **** *** **** *** 1500 ***** ***** ** ~a**** *** **** *** 1500 ***** ***** ** *** **** *** **** *** 1500 ***** ***** ** ******* *** **** *** 1800 ***** ****f *~ *** **** *** **** *** 1800 ***** ***** ** *** **** *** **** *** 1800 ***** ***** ** *** **** *** **** *** 2100 ***** **~#* ** *** **** *** **** *** 2100 ***** ***** ** flll-**** *** **** *** 2100 ***** ***** ** JLJ.clt lo:..l'-JL.l.t. K7r7f wx~ it~Ut 1.tlt..illi. Jl.j{.ii. "li111'r 'l\7f7r1f 1\llft 2400 ***~1r ***** ** H* **** *** **** *** 2400 ***** ***** ** Ui **** *** **** *** 2400 ***** ***** ** *** **** *** **** *** DAY 04 DAY 05 DA't 06 houR DEW WIND WIND GUST MAX. HOUR DEW WIND WIND GUST MAX. HOUR DEW WIND WIND GUST MAX. NDNG TEMP. POINT RH DIR. SPD. DIR. GUST RAD NDNG TEMP. POINT RH DIR. SPD. DIR. GUST RAD NDNG TEMP. POINT RH DIR. SPD. DIR. GUST RAD DEG C DEG C Z DEG. MIS DEG. MIS MW DEG C DEG C I DEG. M/S DEG. MIS MW DEG C DEG C X DEG. M/S DEG. MIS MW -----------------------------------------------------------------------------~u------------~------------------------------------- 0300 ***** ***** ** *** **** *** **** *** 0300 ***** ***** ** *** **** *** **** *** 0300 ***** ***** ** *** **** *** **** *** 0600 ***** ***** ** *** **** *** **** *** 0600 ***** ***** ** *** **** *** **** *** 0600 *~*** ***** ** *** **** *** **** *** 0900 ***** ***** ** *** **** *** **~* *** 0900 ***** **{ ** ;!** **** *** **** *** 0900 ***** ***** ** ·>~** **** *** **** *** 1200 ***** ***** ** *** **** *** **** *** 1200 ***** ****~ ~* *** **** *** **** *** 1200 ***** ***** ** *** lfl-X· *** ***;;. ·!*** 1500 ***** ***** ** *** **** *** **** *** 1500 ***** ***** ** .. A~ **** *** **** *** 1500 ***** ***** ** *** **:~* *** **** *** 1800 ***** ***** t* *** **** *** **** *** 1800 ***** ***** ** *** **** *** **** *** 1800 ***** ***** ** *** **** *** **H *** 2100 ***** ***** ** *** **** *** **** *** 2100 ***** ***** ** *** **** *** **** *** 2100 ***** ***** ** *** **** *** **** *•lff 2400 ***** ***** ** l!H **** *** **** *** 2400 ***** ***** ** *** **** *** **** *** 2406 ***** ***** ** *** **** *** **** *** Dt~Y 07 DAY OB Dr~Y 09 HOuR DEW WIND WIND GUST MAX. HOUR DEW WIND WIND GUST MAX. HOUR DEW WIND WIND GUST MAX. NDNG TEMP, POINT RH DIR. SPD. DIR. GUST RAD NDNG TEMP. POINT RH DIR. SPD. DIR. GUST RAD NDNG TEMP. POINT RH DIR. SPD, DIR. GUST RAD . DEG C DEG C I DEG. MIS DEG. MIS MW DEG C DEG C ~ DEG. MIS DEG. HIS MW DEG C DEG C I DEG. HIS DEG. MIS MW -----------------------------------------------~--------------------------------------------------------------------------------- 0300 ***** ***** ** H·~ ·H·H *** **** *** 0300 ***** ***** ** UlfHH *** **** *** 0300 ***** ***** ** *** **** *** HH *** 0600 ***** ***** ** *** **** *** **** *** ObOO ***** ***** ** *** **** *** **** *** 0600 ***** ***** ** *** *'ll** *** **** *** 0900 ***** ***** ** ·lH **** *** **** *** 0900 ***** *~*** ** *** **** *** **** *** 0900 ***** ***** ** *** **** *** **'~* *** 120fi ·H·n·7. ***** ** *** **** *** **** *** 1200 ***** ****~ ** *** ffH *** **** *** 1200 ***** ***** ** *** Hll* *H **** *** 1500 *~t** ***** ** *** **'~* *** **** *** 1500 ***** ***** ** *** -»·>B!f *** **** *** 1500 ***** ***** ** *** **** *** **** *** 1800 ***** ***** ** *** **** *** **** *** 1800 ***** ***** ** *** **** *** **** *** 1800 ***** ***** ** *** **** *** **** 1.H 2100 ***** ***** ** *** ·l'i·H* *** **** *** 2100 ***** ***** ** *** ·:HE** *** **** *** 2100 ***** fUH ** *** **** *** **** *** 2400 ***** ***** ** il·k* HH *** **** *** 2400 ***** ***** ** *** •lf*** *** **** *** 2400 ***** ***** ** *** **H *** **** ·:<-** I 'I I I I 'J I I I I, I I I I I THREE HOUR SUMMARY FOR EKLUTNA WEATHER STATION DATA TA~EN DURING Auqust~ 1982 DAY 10 DAY 1t DAY 1 ~2 HOUR DEW WIND WIND GUST MAX. HOUR DEW WIND WIND GUST HAX. HOUR DEW WIND WIND GUST MAX. NDNG TEMP. POINT RH DIR. SPD. DIR. GUST RAD NDNG TEMP. POiNT P!H DIR. SPD. DIR. GUST RAD NDNG TEMP, POINT RH DIR. SPD. DIR. GUST RAD DEG C DEG C X DEG. MIS DEG. MIS MW DEG C DEG C I DEG. HIS DEG. M/S MW DEG C DEG C % DEG. MIS DEG. HIS MW 030u *M*** ***** ** *** **** *** **** *** 0300 ***** ***** ** *** **** *** **** *** 03fi0 3,8 ***** 78 150 0600 ***** ***** ** *** **** *** **** *** 0600 ***** ***** ** *** **** *** **** *** 0600 2.6 ***** 77 154 0900 ***** ***** ** *** **** *** **** *** 0900 ***** ***** ** *** **** ~** **** *** 0900 13.5 1.4 44 136 1200 ***** ***** ** *** **** *** **** *** 1200 ***** ***** ** *** **** *** **** *** 1230 16,8 2.7 39 338 1500 ***** ***** ** *** **** *** **** *** 1500 ***** ***** ** *** **** *** **** *** 1500 18.6 4.3 39 345 1800 ***** ***** ** *** ***~ *** **** *** 1800 ***** ***t£ ~* *** **** 290 1.9 *** 1800 ***** ***** 44 345 2100 ***** ***** ** *** **~~ *** **** *** 2100 9.1 ***** 75 143 ,3 133 1.3 1 2100 8.7 ***** 74 145 2433 ***** ***** ** *** **** *** **** *** 2400 8.5 ***** 74 149 .5 169 1.3 0 2400 5.7 ***** 77 158 DAY '13 DAY "14 DAY '15 .6 117 1.9 1 .a 153 1.9 3 .B 129 1.9 53 1.4 334 2.5 68 1.5 355 3.2 52 1.4 346 2.5 *** .7 120 1.3 1 .6 169 1.9 1 HOUR DEW WIND WIND GUST MAX, HOUR DEW WIND WIND GUST MAX. HOUR DEW WIND WIND GUST MAX. NDNG TEMP. POINT RH DIR. SPD. DIR. GUST RAD NDN~ TENP. POINT RH DIR. SPD. DIR. GUST RAD NDNG TEMP. POINT RH DIR. SPD. DIR. GUST RAD DEG C DEG C ~ DEG. HIS DEG. n/S MW DEG C DEG C '% DEG, MIS DEG. MIS MW DEG C DEG C 7. DEG. HIS DEG. HIS MW u3ou 4.5 ***** 77 153 .7 112 1.9 n o3oo s.2. 4.1 75 t53 .a t76 1.9 1 o3oo ***** ***** ** *** **** *** **** *** 0600 3.8 ***** 78 157 .7 166 1.9 3 0600 11.5 ***** 67 136 ,7 038 3.2 8 0600 8.4 4.3 75 136 .5 112 1.3 9 0900 14.0 3.4 49 127 .4 168 1.9 51 0900 ***** ***** ** *** **** 164 1.9 *** 0900 10.4 ***** ** 160 .b 164 1.3 *** 1200 ~**** ***** ** *** **** 352 1.9 *** 1200 ***** ***** ** *** **** *** **** *** 1200 ***** ***** ** *** **** *** **** *** i500 ***** ***** ** *** **** *** **** *** 1500 ***** ***** ** *** **** *** **** *** 1500 ***** ***** ** *** **** *** **** *** 1800 ***** ***** ** *** **** *** **** *** 1800 ***** ***** ** *** **** *** **** *** 1800 ***** ***** ** *** **** *** **** *** 2100 ***** ***** ** *** **** *** **** *** 2100 ***** ***** ** *** **** *** **** *** 2100 ***** ***** ** *** **** *** **** *** 2400 8.4 4.4 76 333 .3 156 1.9 1 2400 ***** ***** ** *** **** *** **~* *** 2400 ***** ***** ** *** **** *** **** *** DAY 16 DAY 17 Df4Y '18 H,JUR DEW WIND WIND GUST MAX. HOUR DEW WIND WIND GUST MAX. HOUR DEW WIND WIND GUST MAX. Nl\NG TEMP. POINi RH DIR. SPD. DIR. GUST RAD NDNG TEMP, POINT RH DIR. SPD. DIR. GUST RAD NDNG TEMP. POINT RH DIR. SPD. DIR. GUST RAD DEG C DEG C X DEG. M/S DEG. HIS MW DEG C DEG C % DEG. M/S DEG. M/S MW DEG C DEG C k DEG. HIS DEG. MIS MW 0300 ***** ***** ** *** **** *** **** 1 0300 3.9 ***** 78 t56 ,B 159 1.9 1 0300 ***** ***** ** *** **** *** **** *** 0600 8.9 ***** ** 058 .3 104 1.3 4 0600 6.3 ***** 76 156 .7 161 1.3 7 0600 ***** ***** 78 164 ,6 157 1.3 3 U900 ***** **~** ** **~ **** 126 1.3 *** 0900 ***** ***** ** *** **** 112 1.9 *** 0900 ***** ***** ** *** **** 160 1.3 *** 1200 ***** ***** ** *** **** *** **** *** 1200 ***** ***** ** *** **** *** **** *** 1200 ***** ***** ** *** **** *** **** *** 1500 ***** ***** ** *** **** *** **** *** 1500 ***** ***** ** *** **** *** **** *** 1500 ***** ***** ** *** **** *** **** *** 1800 ***** ***** ** *** **** *** ·~*** ·~** 1800 ***** ***** ** *** **** **'* **** *** 1800 ***** ***** ** *** **** *** **** *** 2100 ·:!**** ***** ** *** **~* *** **** *** 2.100 UiH ***** H *** **** *** **** *** 2100 ***** ***** U *** **** *'' ~· **** ·JH 240ti 4.4 ***** ** 159 .6 12~ 1.3 0 2400 ***** **~** ** *** **** *** **** *** 2400 ***** ***** ** *** **** *** **** *** I I I I I I I I I I I I I 1··1 Y X) 1~ cJ 1::: 1... 1::: c~ ·r 1~ :1: c; THREE HOUR SUMMARY FOR EKLUTNA WEATHER STATION DATA TAKEN DURING Auqust~ 1982 DAY 1 <y Dr~Y 20 :1: N c~ . DAY 21' HOUR DEW WIND WIND GUST MAX. HOUR DEW WIND WIND GUST MAX. HOUR DEW WIND WIND GUST MAX. NDNG TEMP. POINT RH DIR. SPD. DIR, GUST RAD NDNG TEMP. POINT RH DIR. SPD. DIR. GUST RAD NDNG TEMP. POINT RH DIR. SPD. DIR. GUST RAD DEG C DEG C X DEG. MIS DEG. MIS MW DEG C DEG C X DEG. MIS DEG. MIS MW DEG C DEG C ~ DEG. MIS DEG. MIS MV: ------------------------~--------------------------------------------------------------------------·---------------------------- 0300 ***** ***** ** *** **** *** **** *** 0300 ***** ***** ** *** **** *** ~*** *** 0300 ***** ***** ** ******* *-»* **** *** 0600 ***** ***** ** *** **** *** **** *** 0600 ****J. ***** ** *** **** *** **** *** 0600 ***** ***** 1 ~* *** **** *** ***'.: *** 0900 ***** ***** ** *** **** *** **** *** 0900 ***** ***** ** *** **** *** **** *** 0900 ***** ***** ** *** **** *** **** *** 1200 ***** ***** ** {(** **** *** **** *** 1200 ***** ***** ** *** **** *** **** *** 1200 ***** ***~* ** *** **** *~* **** *** 1500 ***** ***** ** *** **** *** **** *** 1500 ***** ***** ** *** **** *** **** *** 1500 ***** ***** ** *** **** *** **** *** 1800 ***** ***** ** *** **** *** ***~ *** 1800 ***** ***** ** *** **** *** **** *** 1800 ***** ***** ** *** **** *** **** *** 2100 ***** ***** ** *** **** *** **** *** 2100 ***** ***** ** *-H **** *** **** *** 2100 ***** ***** ** ******* JE-H **** H* 2400 ***** ***** ** *** ~~*** *** **** *** 2400 ***** ***** ** *** **** *** **** *** 2400. ***** ***** ** *** **** *** **** *** DAY ~~2 DAY 23 DAY 24 HOUR DEW WIND WIND GUST MAX. HOUR DEW WIND WIND GUST MAX. HOUR DEW WIN~ WIND GUST MAX. NDNG TEMP. POINT RH DIR. SPD. DIR. GUST RAD NDNG TEMP. POINT RH DIR. SPD. DIR. GUST RAD NDNG TEMP. POINT RH ~IR. SPD. DIR. GUST RAD DEG C DEG C ~ DEG. MIS DEG. MIS MW DEG C DEG C Z DEG, MIS DEG. MIS MW DEG C DEG C l DEG. MIS DEG. MIS MW ------------------------------------------------------------------------------------~-------------------------------------------- 0300 ***** ***** ** ******* *** **** *** 0300 ***** ***** ** *** **** *** **** *** 0300 ***** ***** ** *** UH *** **** *** 0600 ***** ***** ** *** **** *** un *** 0600 ***** ***** ** *** **** *** **** *** 0600 ***** ***** ** *** **** *** **** *** 0900 ***** ***** ** *** **** *** **** *** 0900 ***** ***** ** ******* *** **** *** O~tiO ***** ***** ** *** **** *** **** *** 12fiJ ***** ***** ** ******* *** **** *** 1200 ***** ***** ** *** **** 298 1.9 *** 1200 ***** ***** ** *** **** *** **** ·lf** 1500 ***** ***** ** ******* ~** **** *** 1500 ***** ***** ** *** **** 314 1.3 *** 1500 16.2 5.5 49 345 2.0 353 4.4 56 1800 ***** ***** ** *** ****' *** **** *** 1800 ***** ***** ** *** **** *** **** *** 1800 ***** ***** ** *** **** *** ·~IU IH 2100 ***** ***** ** *** **** *** **** *** 2100 ***** ***** ** *** **** *** **** *** 2100 ***** ***** ** *** **** *** **** *** 2400 ***** ***** ** *** **** *** **** *** 2400 ***** ***** ** *** **** *** **** *** 2400 ***** ***** ** *** **** *** **** *** l>AY 25 DAY 26 DAY 2/' HOUR DEW WIND WIND GUST MAX. HOUR DEW WIND WIND GUST MAX. HOUR DEW WIND WIND GUST MAX. NDNG TEMP. POINT RH DIR. SPD. DIR. GUST RAD NDNG TEMP. POINT RH DIR. SPD. DIR. GUST RAD NDNG TEHP, POINT RH DIR. SPD. DIR. GUST RAD DEG C DEG C X DEG. MIS DEG. M/S MW DEG C DEG C Z DEG, MIS DEG. MIS MW DEG C DEG C X DEG. MIS DEG. MIS MW -------~----------------------------------------------------~----------------------------~--------------------~~----------------- 0300 ***** ***** ** *~* **** *** **** *** 0300 ***** ***** ** *** **** *** **** *** 0300 ***** ***** ** *** **** *** **** *** 0600 ***** ***** ** *** ***k *** **** *** 0600 ***** ***** ** *** **** *** **** *** 0600 ***** ***** ** *** **** *** **** *** 0900 ***** ***** ** *** **** 341 1.9 *** 0900 *~*** ***** ** *** **** *** **** *** 0900 ***** ***** *~ *** **** *** **** *** 1200 ****~ ***** ** *** **** *** **** *** 1200 ***** ***** ** *** **** *** **** *** 1200 ***** ***** ** *** **** 349 3,8 *** 1500 17.0 2.1 37 347 .9 340 2.5 48 1500 ***** ***** ** *** **** *** **** *** 1500 ***** ***** ** *** **** *** **** *** 1800 ***** ***** ·** *** **** *** **** *** 1800 ***** ***** U *** **** H* U** *** 1800 ***** ***** H *** ·>!*I* =ax-**** ·**·* 2100 ****·~ ***** *1f ·>~** **** *** **** *** 2100 ***** :UliU lB! *** **** *** **** *·lBl 2100 ***** ***** n *** HI* **·~ :;H!H *** 2400 ***** ***** ** *** **** *** **** ~** 240Q ***** ***** ** *** **** *** **** *** 2400 ***** ***** ** 347 2,3 *** **** *** 7 I . I I I I . I I ' I I I I I I I I I I I I i!>"'" """' "'. ,,., • ·,. • ~-• • ·~,. ' • : ~ • "" ~ • j , ·-. 1 ~::. *. t'1 (""' (""1 ::-.._I <'"'-l J I ··r· ,...._ N' •y• ae·--" •.x .,. .Jl I -...c ... :Jt • ••• (••t I 1 ... ::l& ,. :a: N c~ . ~::; l.J ~::> :t: .. (. N A 1··1 Y X) I~ C) 1::: L.. 1::: c; ·r lx :1: c:: i=:l& I~ C) ... T t::: c:: ·r THREE HOUR SUi'1MARY F(JI~ EI<LUTNA "'JEr-)THER STATION DAT~) TAl< EN DURING August, 1982 DAY 28 DAY ~:!9 DAY 30 HOUR DEW WIND WIND GUST ¥.~X. HOUR DEW WIND WIND GUST MAX. HOUR DEW WIND WIND GUST nAX. NDNG iEMP. POINT RH DIR. SPD. DIR. GUST RAD NDNG TEMP. POINT RH DIR. SPD. DIR. GUST RAD NDNG TEMP. POINT RH DIR. SPD. DIR. GUST RAD DEG C DEG C X DEG. H/S .OEG. H/S MW DEG C DEG C % DEG. MIS DEG. HIS HW DEG C DEG C k DEG. MIS DEG. i'i/S MW ---------------------------------------------------------------------------------~----------------------------------------------- 0300 ***** ***** ** *** **** *** **** *** 0300 12.7 -.7 40 143 3.3 142 9.5 1 03uo 10.1 3.4 63 007 1.0 352 3.2 1 0600 ***** ***** ** ******* *** **** *** 0600 11.8 -.5 43 127 3.1 127 6.3 2 0600 8.4 ***** 71 355 1:" ,,J 019 3.2 7 0900 ***** ***** ** *** **** *** **** *** 0900 11.2 1.7 52 137 2.9 140 1.a 21 0900 12.0 4.0 58 356 .7 000 3.2 15 1200 16.5 3.1 41 351 1.8 352 4.4 68 1200 14.4 -.2 37 137 3.8 131 8,3i 27 1200 11.7 3.8 58 357 2.1 357 5.1 20 1500 14.9 3.3 46 352 2.2 350 5.1 12 1500 11. 5 ***** 59 127 1.7 132 5.7 9 1500 8.8 4.1 72 356 2.2 001 5.1 4 1800 11. 7 ***** b4 033 .4 005 1.9 3 1800 11.1 4.2 62 355 1.7 012 4.4 2 1800 7.9 ***** 74 011 1.0 010 3.8 2 21il0 12.7 .o 42 039 .7 128 3.8 1 2100 8.7 ***** 75 359 .1 317 2.5 1 2100 6.4 ***** 78 132 .5 127 1.3 1 246Q 14.2 -1.2 35 146 3.8 144 8.3 1 2400 11.3 *i!*** 53 129 ') ''" 176 2.5 1 2400 6.4 ***** 79 154 .6 093 1.3 1 DAY 31 HOUR DEW WIND WIND GUST MAX. NDNG TEMP. POINT RH DIR. SPD, DIR. GUST RAD DEG C DEG C % DEG. M/S DEG. M/S HW ------------------------------------------- 0300 5.6 ***** 79 135 .4 142 1.3 1 0600 6. 0 ***:+* 78 149 .5 160 1.3 6 0900 9.4 ***** 64 094 .2 137 1.9 22 1200 12.4 3.6 55 338 1:" .... 345 3.8 81 1500 11.7 3.0 55 346 1.7 002 3.8 18 1800 9.9 ***** 67 339 .B 343 3.2 2 2100 6.7 2.8 76 139 .5 172 1.9 1 2400 4.6 ***** 76 145 .6 162 1.3 1 ~ l j ! j l b I l I I l l l t ! I· l I l f I I I ) I I " I I .I ·I! ' I I I I I I I ' 7 1::. ,._.... M c·--t"") N .c-... l J 1 ··r· A N ·1· c-... '" '"" ... . I .,.:) . ... ·· I ... :) .?o MONTHLY SUMMARY FOR EKLUTNA WEATHER STATION DATA TAKEN DURING August. 1982 MAX I HIN I MEAN DAY TEMP. TEMP. TEMP. DEG C DEG C DEG C RES. WIND DIR. DEG RES. WIND SPD. M/S AVG. WIND SPD. M/S MAX. GUST DIR. DEG MAX. GUST P'VrlL MEAN SPD. DIR. RH ti/S % :1: N c:: • MEAN DP PRECIP DEG C Hii DAY 1 S SOLAR f~~~y DAY wn/SQM --------------------~------------------------------------------------------------------------------- 1 2 3 4 5 6 7 a 9 10 11 12 13 14 15 16 17 19 19 20 21 22 23 24 25 26 27 28 29 30 31 MONTH 10.9 4.2 ***** ***** ***** ***** ***** **~** ***** -H*** 13.5 18.8 18.5 14.0 10.4 8.9 10.3 4.2 ***** ***** ***** ***** 16.9 16.2 17,0 ***** 16.6 16.6 14.6 12.3 13.6 18.8 1.5 2.0 ***n ***** ***** ***** **lt** ***** ***** ***** 7.9 2.4 3.6 b. 1 .7 4.2 3.3 2.0 ***** ***** ***** ***** 16.2 15.3 11.0 15.8 10.1 8.6 5.8 4,6 .7 b.2 155 3.1 062 ***** *** ***** *** ~**** *** ***** *** ***** *** ***** *** ***** *** ***** 10.7 10.6 11.1 10.1 *** 147 043 148 144 5.6 151 6.6 110 6.8 151 3.1 145 ***** *** ***** *** ***** *** 16.6 305 15.8 345 14.0 347 ***** *** 16.2 347 13.4 082 11.6 130 9.1 005 9.1 019 10.0 104 .6 .4 **** **** **** **** **** **** **** **** .4 '1 .3 .7 r: ,,J .2 .7 ,6 **** **** **** **** 1.1 2.0 .9 **** 2.3 .b 1.7 .a .2 .4 .7 166 .3 057 **** *** **** *** **** ***' **** *** **** *** **** *** **** *** **** *** .5 290 LO 355 .a 172 .8 038 .6 112 .5 104 .7 159 .7 157 **** *** **** *** **** *** it~** *** 1.1 298 2. 0 353 1.0 340 ·lHI** !IU 2.3 349 1. 9 144 2,3 142. 1.2 357 .B 345 1.2 142 1.9 SSE 69 -1.1 1.3 ENE 74 -2.7 **** *** ** ~**** **** *** ** ***** **** *** ** ***** **** *** ** ***** **** *** ** ***** **** *** ** ***** **** *** ** ***** **** *** ** ***** 1.9 SE 47 2.4 3.2 SSE 47 3.3 1.9 SSE 58 1.6 3.2 SSE 71 4.8 1. 3 SSE 64 3, 9 1.3 NNE 69 -.1 1.9 SSE 77 .5 1.3 SE 75 -1.1 **** *** **** *** **** *** ** ***** ** ***** **** 1.9 9Ht ***** *** ** ***** WNW 46 4.7 4.4 N 53 6,0 2.5 NNW 38 2.0 **** *** ** 3.8 NNW 41 8.3 N 43 9.5 SE 47 s.t N 64 3.8 NNW 57 9.5 SSE 54 ***** 2.7 1.7 1.0 3.9 3.2 2.0 GUST lJEL, GUST \.JEL I GUST ~)EL. GUST VEL.. r~T NAX, {~UST AT t1AX I GUST 1~T i"lt~><. GUST AT M?\X, GUST INTERVf..)LS J:NTEi~VAL INTEI~t.JAL t1INUS 2 MINUS 1 PLUS 1 PL.UB 2 INTERVAL$ 0.0 0,0 **** **** **** **** **** **** **** **** 0.0 0.0 o.o o.o .B o.o o.o o.o **** **** **** **** 0.0 .2 **** **** o.o 2.6 10.4 1.0 15.0 '7 .6 B. ~5 7.0 6. :·5 2189 1 72G 2 ***•:t** 3 ****** 4 ****** 5 ****** b ****** 7 ****** 8 ****** 9 ****** 10 766 11 5635 12 4173 13 1527 14 2345 15 436 16 128:! 17 864 18 ****** 19 ****** 20 ****** 21 **~*** 22 7920 23 8760 24 7248 25 ****** 26 15696 27 3760 28 1335 29 1513 30 3298 31 69468 NOTE: RELATIVE HUMIDITY READINGS ARE UNRELIABLE WHEN WIND SPEEDS ARE LESS THAN ONE METER PER SECOND. SUCH READINGS HAVE NOT BEEN INCLUDED IN THE DAILY OR MONTHLY MEAN FOR RELATIVE HUMIPITY AND DEW POINT, **** SEE NOTES AT T~E BACK OF THIS REPORT **** I I rl I' I I I I .I I I I I I I I I •• I ~:. ~-M ( ... c··e N oe· ... t J I ··r· ""'-N ·y· <··· ..._ ... ~ .... .J-I -.:) . ... i··• I ... :> .'> WIND FREQUENCY SUMMARY FOR EKLUTNA WEATHER STATION DATA TAKEN DURING August~ 1982 VEL.DCITY <M/S) 0.2 1 I 0 3~D 6.0 10.0 TD TO TO TO TO Dli~ECTION 1. 0 310 6.0 10.0 l5.0 15.0 2010 TO OR 20.0 GRE(-1TER TDTI~L -------------------------------------------------------------------~---- 1. 3J 10.10 .33 o.oo o.oo o.oo 0.00 11 • 'i'3 i~NE l. 63 1. 95 '1.00 0.00 o.oo 0.00 o.oo 3158 NE 1. 95 . 16 o.oo 0.00 0.00 o.oo 0.00 ENf::: 2.28 .33 o.oo o.oo o.oo 0.00 0.00 2.61 E 1.79 0.00 o.oo o.oo 0.00 o.oo o.oo 1~79 E:SE I::' 86 ,J • .98 I 16 0.0() o.oo o.oo 0,()() 7.00 SE 14.66 3.42 5.86 o.oo 0.00 o.oo o.oo 2~-). 94 18.40 4.72 t .4'7 o.oo (),()() 0.00 o.oo s 3. '75 1.14 o.oo 0,00 o.oo o.oo o.oo 4.89 .65 0.()0 o.oo 0.00 o.oo o.oo 0.00 I 16 .33 o.oo o.oo o.oo 0 I 0 (\ 0.00 .49 WHvJ . 16 o.oo o.oo o.oo o.oo ()I()() 0100 .16 w .33 0.00 0.00 0.00 0~00 0.00 0100 WNW I 16 .49 (),()() o.oo o.oo o.oo (),()() NW 149 1.47 o.oo o.oo o.oo o.oo 0~00 NNW 2~93 9 I (y3 0100 o.oo 0~00 0.00 o.oo 12,87 CAL.t1 3 1::' 0 ·';) ...,, ;_ 7.B2 o.oo o.oo o.oo 0,00 100.00 . i (.) "f..... A l I ,::· ~ ·:: ( ... lJ E .. , I ,., I 1:' ('' II R 1::· j:' X r.) lj 1::· ( ... <:'·l:' n r· 1'1 I' r.:·o {" i=' 'N T t\! 1::. ; ·--'' l... » ... 1 ~ \, -... 1 rl ... ... r .... ... ,:> ,, ... "( 1;;.,, ~ ... I 614 VALID ~IND OBSERVATIONS USED TO DEVELOP FREQUENCY SUMMARY : • . 'i t J i I I J i t 1 t ; I i 1 N :I: u ' 3': :I: 150 D.. 120 H 90 (J w 60 ~ n. 30 a X D.. 50 L: w 30 1- ' 10 ~ 1-n. -10 3': -30 W-50 Q (!) w Q 1-20 UJ 16 :J (.? 12 '\ Q 8 z 4 H 3': 0 I R&M CONSULTANTS, INC. SUSITNA HYDROELECTRIC PROJECT EKLUTNR WERTHER STATION August, 1982 I I I . . . ~ I I , I 10 20 25 .. 30 100 80 Ul 60 0 r 40 JJ 20 :;u 0 3: 3: 100 :c 80 c 60 3: H 40 t:J H 20 -l 0 -< t:J I'T'J G1 (') 360 288 ~ 216 8 144 t:J 72 H Al 0 3: ' Ul Q!! !ftMW!!iiiW'h 4 ~-&# --! rJbtll ' 7 •• ---···-· --.. ,. R&M CONSULTANTS 8 INC. SUSITNA HYDROELECTRIC PROJECT EKLUTNR WEATH8R STATION August, ll982 NORTH . . . ...... . . . .. ,.,,.. .. .. ~ • • 4 • • • •. • HIND SPEED (M/S) l~EST· . . . . . . • • t ••••• . . •••• 0 •• ......... . . . . . . . . . SOUTH . . . . . WIND ROSE PLOT )•28 !5-2U 18-15 6-18 3-6 1-3 .2-1 CALM . .. ~-~ F~ & i.....'i c:: Cl r·-...! ~=> t.J 1... ·r (:=-. t-J ·r ~:; T Nc· I "' . ~ I •"' • ~::; t.J ~=> :1: ·r N (~ 1··1 Y 1) I~ C) a::: L. 1::: c:: ·r l~ :t: c:: P· 1~ C) .:r 1::: c:: ·r . (; 1-IOURLY PRECIP ITr!1TION SUMrlr~RY FOR El<LUTNr~ ~~EATHER STATION DATA TAl< EN DURING SepteMber, 1982 II Pl~ECIP ITATION VALUES ARE IN NILLii"1ETERS I I-lOUR ENDING DAlE 0130 0200 0300 0400 0500 0600 0700 0800 0900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2303 2400 DATE -------------------~·-------------------------------------------------------------~-------------~-----------~-------------------~----- I 1 0.0 o.o 0.0 o.o o.o o.o 0.0 0.0 0.0 o.o o.o 0.0 o.o 0.0 o.o o.o o.o o.o 0.0 o.o o.o o.o o.o 0.0 1 2 o.o 0.0 o.o 0.0 o.o 0.0 o.o o.o o.o 0.0 o.o o.o 0.0 o.o o.o o.o o.o o.o 0,0 0.0 o.o 0.0 a.o o.o 2 3 o.o 0.0 o.o 0.0 o.o o.o 0.0 o.o 0.0 0.0 o.o O,G 0,0 o.o 0.0 .2 o.o o.o o.o o.o o.o o.o o.o 0.0 3 I 4 o.o o.u o.o 0.0 u.o 0.6 0.0 0.0 0.0 o.o 0.0 o.o o.o 0.0 o.o 0.0 o.o o.o o.o 0.0 0.0 o.o o.o o.o 4 5 o.o 0.0 0.0 o.o 0.0 0.0 0.0 0.0 .2 .2 .2 .2 .2 .2 1.0 t.B 1.8 3.4 5.6 3.0 1.2 1.4 1.8 2.4 5 j. a.a 2.4 .s .2 Q,D 0!0 Q.O o.o o.o .2 .2 .4 .4 o.o o.o o.o 0.0 o.n o.o 0.0 0.0 o.o 0.0 o.o 6 ... 7 0.0 0.0 0.0 o.o o.o o.o 0.0 o.o 0.0 o.o o.o 0.0 0.0 0.0 o.o 0.0 0,0 o.o 0,0 0.0 o.o o.o 0.0 0.0 7 1: 8 0.0 o.o o.o o.o 0.0 .4 o.o 0.0 .2 0.0 0.0 0.0 9.0 0.0 0.0 o.o .2 o.o 0.0 o.o o.o o.o o.o o.o 8 9 0.0 o.o o.o 0.0 0.0 0.0 0.0 o.o o.o o.o 0.0 0.0 o.o 0.0 o.o o.o 0.0 0.0 o.o o.o 0.0 0.0 o.o o.o 9 10 0.0 o.o o.o 0.0 o.o o.o 0.0 o.o o.o o.o 0.0 o.o o.o o.o o.o o.o o.o o.o o.o 0,0 o.o 0 I 0 o.o o.o 10 I 11 0.0 o.o 0.0 O~O 0.0 o.o o.o .2 .4 o.o .B 3.6 .. 1.0 o.o o.o o.o 0.0 o.~ o.o 0.0 o.o o.o 0.0 11 12 0.0 0.0 o.o o.o n.o o.o o.o 0.0 .2 o.o 0,0 0.0 o.o 0.0 o.o o.o 0,0 o.o 0.0 0.0 0.0 .4 0.0 .a 12 13 .2 o.o .4 .2 o.o .B .8 1.6 2.2 0.0 0.0 o.o 0.0 o.o 0.0 o.o o.o o.o o.o o.o 0.0 c.o o.o o.o 13 14 o.o o.o o.o o.o 0,0 o.o o.o o.o 0,0 0.0 o.o o.o .6 .2 .2 .2 .2 .4 1.0 1.0 ,6 1.2 1.6 .2 14 I 15 o.o 0,0 o.o o.o 0,0 o.o o.o 0.0 o.o o.o 0,0 o.o o.o o.o o.o .2 1.2 1.0 3.0 4.0 3,4 2.4 o.o o.o 15 tb o.o .2 .2 o.o o.o o.o o.o 0,0 .2 0.0 0.0 0.0 o.o o.o o.o o.o o.o o.o o.o o.o o.o 0.0 o.o 0.0 16 17 0.0 o.o o.o o.o 0.0 0.0 o.o 0.0 0.0 0.0 o.o o.o o.o 0,0 o.o o.o o.o o.o o.o 0,0 o.o o.o o.o o.o 17 m. 18 0.0 0,0 0,0 o.o 0.0 0.0 n.o 0,0 o.o 0.0 o.o 0.0 o.o 0,0 o.o o.o o.o o.o .8 Lb .a ,B o.o .2 18 19 0.0 0,0 0.0 o.o 0.0 .2 o.o .4 .6 1.0 .4 .4 .4 1.2 ,6 o.o .6 fi.O o.o c.o 0.0 o.o 0.0 0,0 19 20 0.0 o.o o.o o.o o.o o.o o.o o.o 0.0 o.o p.o o.o 0,0 o.o o.o o.o o.o o.o o.o o.o o.o o.o 0. 0 0.0 20 21 o.o o.o o.o 0.0 0.0 0.0 0.0 o.o o.o o.o o.o 0,0 .2 1.6 .2 o.o o.o o.o o.o o.o o.o 0,0 o.o o.o 21 I 22 o.o 0.0 o.o 0.0 o.o 0.0 o.o o.o 0.0 0.0 o.o o.o 0,0 o.o 0,0 0.0 o.o 0.0 .2 o.o 0,0 .4 .2 o.o 22 23 o.o 0.0 o.o o.o o.o o.o o.o o.o o.o 0.0 0.0 0.0 0.0 o.o o.o o.o o.o o.o n.o o.o o.o o.o o.o o.o 23 24 o.o o.o o.o o.o o.o o.o o.o 0,0 o.o o.o 0.0 0.0 o.o o.o o.o 0,0 0.0 0.0 o.o 0,0 o.o 0.0 n,o o.o 24 R 25 0,0 o.o 0,0 o.o o.o 0.0 0.0 0.0 o.o 0.0 0.0 o.o o.o B.O 0.0 0.0 o.o 0.0 o.o 0,0 o.o o.o o.o o.o 25 26 o.o 0.0 0-.0 0.0 o.o o.o 0.0 0,0 o.o 0.0 0.0 0.0 o.o o.o 1.6 0,0 o.o o.o o.o o.o o.o 0 ~ 0.0 o.o 26 27 0.0 0.0 0.0 0.0 o.o 0,0 o.o o.o 0.0 0.0 0.0 o.o o.n 0.0 o.o o.o o.o o.o o.o o.o o.o o.o o.o 0. 0 27 28 o.u o.o " " 1\ 1\ 11 n n n n n II II n n o n 0.0 n n 0.0 n.n fi;fi fi:O 0:0 n!o D.Q n,n ~!~ ~.o o.o 0,0 28 u.u -:,u lloU UtU VIII VtV v,v VI!# vov I 29 o.o 0.0 0,0 0.0 o.o o.o o.o 0.0 0.0 ,6 1.4 2,2 1.4 1.2 .4 o.o 0.0 o n o.o o.o o.o o.o 0,0 0.0 29 30 o.o o.o .2 .2 o.o o.o .4 o.o 0,0 o.o o.o o.o o.o 0.0 o.o 0.0 o.o o.o o.o 0.0 0.0 o.o 0. 0 0,0 30 a ,a I I I .. ~--,~-·~,---.• -~-~-~"~'""''-~'""'"'~~~-~" .. ~~-~--'---··-··~ ~~·~"-1:'; I I I I I I I I I I I I ·-* 1··1 "'"' l) 1~:-CJI::: I 1::· ( •.. ·1· 1:;. "!: c· I . "S.. ~----"'"'~ ·~· .~ "' ~---!!.~ THREE HOUR SUMMARY FOR EKLUTNA WEATHER STATION DATA TAKEN DURING SepteMber. 1982 DAY 01 DAY 0~~ DAY 03 HOUR DEW WIND WIND GUST MAX. HOUR DEW WIND WIND GUST MAX. HOUR DEW WIND WIND GUST MAX. NDNG TEMP. POINT RH DIR. SPD. DIR. GUST RAD NDNG TEMP, POINT RH DIR, SPD! DIR. GUST RAD NDNG TEMP. POINT RH DIR. SPD. DIR. GUST RAD DEG C DEG C % DEG. MIS DEG. HIS MW DEG C DEG C X DEG. MIS DEG. MIS MW DEG C DEG C % DEG. MIS DEG. M/S MW 0300 0600 0900 1200 1500 1800 2100 2400 3.6 ***** 7B 155 3.4 ***** 78 148 10.6 *****57 127 14.6 .3 38 348 13.2 2.4 48 358 10.5 ***** 57 010 4.3 ***** 76 144 5.4 ***** 75 151 .6 158 1.9 1 0300 .6 164 1,3 3 0600 .b 062 1.9 22 0900 .8 329 2.5 74 1200 1.6 354 3.8 18 1500 1.0 356 3,8 3 1800 ,5 135 1.3 1 2100 .5 163 1.9 1 2400 DAY 04 4.2 ***** 76 156 6.4 2.0 73 152 .7 .7 168 1.9 0 0300 151 1.9 5 0600 003 1.9 47 0900 356 3.2 22 1200 11.3 *****52 103 .2 13.1 1.4 45 349 1.3 12,3 ***** 50 345 8.5 ***** 73 103 7.8 ***** 73 146 6.1 ***** 76 147 1.5 348 3.2 11 1500 DAY 05 .2 000 1.9 2 1800 .6 159 1.9 0 2100 .s 153 1.3 1 2400 6,0 ***** 76 140 6,3 ***** 76 156 .4 156 1.3 1 .5 146 1.3 2 .1 182 1.9 20 10.2 ***** 6~ D69 11.2 2.8 56 355 1.7 004 4.4 29 359 2.2 061 4.4 15 9.9 2.5 60 8.2 ***** 72 005 5,1 ***** 76 134 2.6 ***** 77 146 l)(.~Y 06 .7 353~ 4,4 2 .4 124 1.3 0 ,6 109 1.3 1 HOUR DEW WIND WIND GUST MAX. HOUR DEW WIND WIND GUST MAX. HOUR DEW WIND WIND GUST MAX. NDNG TEHP. POINT RH DIR. SPD. DIR. GUST RAD NDNG TEliP. POINT RH DIR. SPD. DIR, GUST RAD NDNG TEMP. POINT RH DIR. SPD. DIR. GUST RAD DEG t DEG C X DEG. MIS DEG. MIS MW DEG C DEG C X DEG. MIS DEG. MIS MW DEG C DEG C X DEG, MIS DEG, MIS M~ 0300 0600 0900 1200 1500 1800 2100 2400 1.8 ***** 78 151 ,6 144 1.3 1 0300 1.1 ***** 78 153 ,5 157 1.3 l 0600 9.6 -.6 49 142 .6 132 1.9 45 0900 13.2 -1.7 36 339 1.1 321 2.5 58 1200 12.3 -.7 41 343 1.7 344 5.1 10 1500 11.1 -4.7 33 141 1.3 136 5.7 3 1~00 12,0 -4.7 31 141 2.7 132 7.0 1 2100 11.9 -~.o 33 130 3.1 125 1.0 1 2400 DAY 07 12.7 -5.5 28 139 12.5 -4.7 30 150 11.5 -,4 44 148 11.5 *****54 111 10.1 '***** 70 055 8.5 4.2 74 143 7.9 3.6 74 118 7.3 ***** 74 144 4.4 139 9.5 4,8 150 10.8 5,1 14'7 12.7 .4 154 5.7 .. 5 029 2.5 .a 110 3.2 .6 058 2.5 .7 143 2,5 DAY 08 1 0300 4 0600 18 0900 17 1200 7 1500 1 1800 1 2100 0 2400 6,8 1.8 70 157 .8 198 3.2 1 10.5 -1.3 44 140 2.9 136 1.0 4 9,7 3.5 65 137 1.0 136 5.1 11 10.0 ***** 62 235 .2 233 3.2 1B 10.0 2.9 61 342 .8 337 1.9 19 9.0 3,9 70 355 1.2 355 2.5 1 7.6 ***** 73 014 ,? 009 2.5 1 5.2 ***** 76 139 ,5 154 1.9 0 ~mill? llEl.l l!!Itm wnm GU~T MaX, HOUR DEW WIN» WIND GUST MAX, HO.UR DEW WINP WlNP GU§T MAX. NDNG TEMP. POINT RH DIR. SPD. DIR, GUST RAD NDNG TEMP. POINT RH DIR. SPD. DIR, GUST RAD NDNG TEMP. POINT RH DIR, SPD. DIR, GUST RA» DEG C DEG C X DEG. M/S DEG, N/S MW DEG C DEG C X DEG, MIS DEG. MIS MW DEG C DEG C ~ DEG, M/S DtG, M/S MW ------------------~--------------~~---------------------------------------------------------------------------------------------~ 0300 6.0 ***** 77 140 0600 5,7 2,0 77 150 0900 8.3 ***** 69 1~6 1200 12.2 2.1 50 312 1500 13.0 1.6 46 343 taoo a.a ***** 71 624 2100 5.1 ***** 75 149 2400 2,9 ***** 77 151 .5 125 1.3 1 0300 5.0 ***** 75 152 ,6 157 1.9 3 0600 5.9 **;·** 74 143 .6 104 1.9 40 0900 9.7 ***** 63 117 .3 144 2,5 55 1200 11.4 2.7 55 337 1.7 330 3,8 18 1500 11.3 2.6 55 330 .4 356 3,2 2 1800 9,7 ***** 70 087 .4 144 1,3 l 2100 7.7 ***** 73 123 .5 162 1.3 1 2400 7.1 ***** 73 140 ,6 155 1 g 1 0300 .5 154 1.3 2 0600 .2 344 1.9 15 0900 1,2 359 3.8 38 1200 1,1 353 3.9 17 1500 .1 010 1.3 2 1800 ,4 099 1.3 1 2100 .4 065 1.3 1 2400 6.8 ***** 74 140 .4 107 1,3 0 6.1 ***** 74 145 .4 144 1,3 7 11. 0 ***** 59 146 I 2 178 1. 3 36 I 14,6 -4.8 26 132 2.1 132 7.0 81 13,5 ~5.3 27 147 3.5 149 6,3 31 11.3 -3,4 36 142 2.7 131 5,7 2 11.4 -4,4 33 140 2.6 142 5,7 1 11.3 -4,9 32 141 2.4 133 5,7 1 r l l I I ~ I ~ I I I l I I ! ! ! , I I I I I I I I I I I I THREE HOUR SUMF\r~RY FOR EKLUTNA ~lEi~tTHER STATION DATr!4 TAl< EN DURING SepteMber, '1982 DAY 10 DAY 1 1 DAY '12 HOUR DEW WIND WIND GUST MAX. HOUR DEW WIND WIND GUST MAX. HOUR DEW WIND WIND GUeT MAX. NDNG TEMP. POINT RH DIR. SPD. DIR. GUST RAD NDNG TEMP. POINT RH DIR. SPD. DIR. GUST RAD NDNG TEMP. POINT RH DIR. SPD. DIR. GUST RAD DEG C DEG C X DEG. i'l/S DEG. M/S MW DEG C DEG C X DEG. M/5 DEG. M/S MW DEG C DEG C X. DEG. M/5 DEG. H/S MW ---------------------------------------------~----------------------------------------------------------------------------------- 0300 7.7 *****55 162 .9 144 5.1 1 0300 6.1 ***** 74 140 .5 110 1.3 1 0300 -.8 ***** 79 142 .2 130 1.3 0 ObilO 6.5 ***** 67 145 .4 036 1.3 3 0600 6.5 ***** 74 150 .b 181 1.9 3 0600 -1.3 ***** 78 *** 0.0 *** 0.0 5 0900 9.5 *****56 142 .5 124 1.9 22 0900 8.9 ***** bb 110 .2 139 1.3 27 0900 5.5 ***** 64 125 .1 131 1.3 '38 1200 11.9 ****lf 45 354 .7 337 1.9 29 1200 6.7 .8 66 008 2.1 010 5.1 26 1200 9.4 -1.7 46 356 .7 015 1.9 40 1500 10.4 2.3 57 351 1.2 355 4.4 17 1500 8.0 ***** 63 112 .4 012 2.5 24 1500 10.5 -6.1 31 138 1.5 150 7.6 7 1800 9.~ ***** 65 358 1.5 358 3.8 2 1800 5.7 ***** 74 345 .2 199 1.9 1 1800 8.4 -.b 53 135 2.1 1'38 5.7 1 2100 7.7 ***** 72 139 ,3 140 1.3 1 2100 4.8 ***** 74 051 .4 355 3,8 1 2100 11.1 -3.2 37 143 5.4 143 12.7 1 2400 5.3 ***** 75 145 .5 168 1.3 1 2400 1.6 ***** 78 133 ,b 142 1.3 1 2400 9.8 1.5 56 146 6.6 148 12.7 1 DAY t3 DAY 14 DAY •i 5 HOUR DEW WIND WIND GUST MAX. HOUR DEW WIND WIND GUST MAX, HOUR DEW WIND WIND GUST MAX. NDNG TEMP. POINT RH DIR. SPD. DIR. GUST RAD NDNG TEMP. POINT RH DIR. SPD. DIR. GUST RAD NDNG TEMP. POINT RH DIR. SPD. DIR. GUST RAD DEG C DEG C X DEG. M/S DEG. MIS MW DEG C DEG C X DEG. M/S DEG. H/S MW DEG C DEG C % DEG. MIS DEG. M/S MW --------------------------------------------------------------------------------------------------------------------------------- 0300 11.1 2.4 55 144 6.5 145 11.4 1 0'306 13.2 -5.5 27 142 2.8 15'3 6.3 1 0300 17.7 1.1 33 145 6.2 133 13.'3 1 0600 11.0 -.9 44 147 5.7 148 13.3 2 fl600 13.7 -5,1 27 141 3.0 132 7.0 6 0600 16.6 -,7 31 147 8.'3 150 14.6 6 0900 10.3 ,6 51 147 4.7 146 8.9 17 B900 14.6 -4.8 26 140 4.0 141 7.6 19 0900 18,1 -1.3 27 142 6.9 144 14.0 15 1200 14,6 -2.9 30 145 6.1 14611.4 14 1200 11.7 -2.3 38 14'3 4.0 142 9.5 b 1200 17.8 -2,1 26 144 9.4 146 19.7 '30 1500 16,9 -3.3 25 14n 5.4 138 10.8 32 1500 11.4 -1.2 t~ 122 1.0 1'35 6.3 6 1500 16.5 -3,2 26 148 10.1 141 21.6 14 1800 14.1 -3.8 29 •49 4.1 141 8,9 2 1800 13.5 2.7 48 141 5.9 151 12.1 1 1800 11.3 .'3 47 146 7.2 148 15.9 1 2100 14.3 -4.6 27 144 3,4 142 8.'3 1 2100 14,4 4.7 52 139 6.4 139 13.3 1 2100 11.1 .a 49 158 L9 148 5,7 1 2400 r3.4 -5.3 27 150 '3.8 146 8.3 1 2400 16.1 4.1 45 11'3 1.9 1-.., •.. , ~ 8.3 1 2400 14.9 -4.5 26 145 4.6 139 9,5 1 D?~Y 16 DAY 17 DA·y 18 HOUR DEW WIND WIND GUST MAX. HOUR DEW WIND WIND GUST MAX. HOUR DEW WIND WIND GUST MAX. NDNG TEMP. POINT RH DIR. SPD. DIR. GUST RAD NDNG TEMP, POINT RH DIR. SPD. DIR. GUST RAD NDNG TEMP. POINT RH DIR. SPD. D!R. GUST RAD DEG C DEG C % DEG. li/S DEG. M/S MW DEG C DEG C X DEG, MIS DEG. M/:J KW DEG C DEG C l DEG. M/S DEG. M/5 MW ------~··------------------------------------------------------------------------------------------------------------------------- 0300 8.5 2.1 64 092 1.2 147 8.9 0 0300 8.1 -2.6 47 329 1.1 229 3.8 1 0300 13.1 -13,0 15 140 4.5 143 9.5 2 0600 6.8 ***** 68 008 ,b 004 3,8 4 ObOO 11. ~ -21.5 8 12'3 1.4 149 7.0 6 0600 13.6 -12.6 15 143 5.9 145 11.4 4 0900 8.7 .9 58 084 .3 121 1.9 56 0900 1'3, 1 -22.1 7 15'3 3,3 142 8,3 60 0900 14.6 -15.7 11 141 5.8 140 19.8 21 1200 14.1 -14,0 13 125 2.3 133 8.9 71 1200 13.1 -22.1 7 129 5.2 1'37 9.5 22 1200 14,2 -1'3.0 14 147 5,8 152 10 ,B 15 1500 12.9 -15.0 1'3 139 4.5 143 8,9 37 1500 11.8 -21.6 8 135 5.6 127 10,8 6 1500 14.6 -11.0 16 150 4.3 154 10.2 16 1BOO 9.4 -2.6 4'3 139 2.,2 150 7.~ 1 1800 11.1 -20 .a 9 128 4.9 127 8.9 2 1800 13,0 -5,7 27 149 4.0 148 7.6 2 21\lO 8.4 -1.7 49 343 1.7 316 3,8 1 2100 11.2 -15.4 14 147 3.5 149 9.5 2 2100 8,3 ***** 65 355 1.4 '355 4,4 1 2400 8.1 *****50 273 1:' ,.., '333 2.5 1 2400 11.7 -13.3 16 144 4.0 135 8,3 1 2400 1 .a ***** 10 091 .2 357 1.3 0 r I i• '~I I I I I I I I I I '". w ' 'I I I THREE HOUR SUMriARY FCJR EI<LUTN!~ l.tJEf~THER STATION Dr!iTA TAKEN DURING SepteMber, "1982 DAY 19 Dr=iY ~:. {) DAY ;::: '1 HOUR DEW WIND WIND GUST MAX. HOUR DEW WIND WIND GUST MAX. HOUR ilEW WIND WIND GUST MAX. NDNG TEMP. POINT RH DIR. SPD. DIR. GUST RAD NDNG TEMP. POINT RH DIR. SPD. DIR. GUST RAD NDNG TEMP. POINT RH DIR. SPD. DIR. GUST RAD T>E.G C DEG C ~ DEG. HIS DEG. M/S MW DEG C DEG C % DEG. MIS DEG. MIS 1'\W DEG C DEG C X DEG. MIS LEG. M/S MW --------------------------------------------------------------------------------------------------------------------------------- 0300 7 Is ·~**** 72 113 .2 157 1.3 0 0300 10.7 -5.9 31 161 1.6 155 5.7 1 0300 12.2 -11.5 1a 150 7.2 154 14.0 1 0600 7.7 ***** 74 127 .3 159 1.9 1 0600 10.2 -5.5 33 141 2.9 137 5.7 4 0600 13.0 -12.3 lb 151 7.7 150 14.6 4 6900 a,5 ~UH 71 094 .1 175 1.3 a o9oo 11.9 -7.6 25 145 3.1 146 7.6 15 0900 13.5 -14.5 13 146 7.5 146 15.2 27 1200 9.6 *i*** 65 143 .4 165 1.3 lJ 1200 12.7 -10.4 19 141 3.7 131 8.3 24 1200 11.9 -7.6 25 140 7.1 140 12.7 30 150U 9,4 ***H 68 020 .1 167 1.3 10 15fiG 12.7-11.118 142 4.8 149 10.2 10 1500 9. 0 -1.5 48 142 2.2 138 8.9 10 1800 7.6 ***** 64 003 1.2 001 3.8 1 1800 12.1 -10.9 19 138 4.3 141 9.5 2 1800 7.1 ***** 62 355 1.4 359 5.7 1 2100 6.9 1.9 70 016 .2 327 3.2 1 2100 11.8 -10.5 20 146 4.8 149 8.9 2 2100 8.5 -7.4 32 354 1.1 023 3.8 1 2400 9.3 -3.1 42 011 .a 049 3.2 1 2400 12.7 -11.8 17 144 5.8 148 12.7 2 2400 6.1 -1.8 57 159 1.7 134 7.0 0 Df~·y 22 Df.)Y 23 Df.)Y 24 HOUR DEW WIND WIND GUST MAX. HOUR DEW WIND WIND GUST MAX. HOUR DEW WIND WIND GUST MAX. NDNG TEMP. POINT RH DIR. SPD. DIR. GUST RAD NDNG TEMP, POINT RH DIR. SPD, DIR. GUST RAD NDNG TEMP. POINT Rll DIR. SPD. DIR. GUST RAD DEG C DEG C X DEG. MIS DEG. MIS t\W DEG C DEG C X DEG. MIS DEG. Ji/S MW DEG C DEG C X DEG. MIS DEG. MIS MW --------..,·--------------·--------------------··-------.a--------------------------------------------------------------------------- 11300 4,2 HifU 51 027 .6 088 3.2 1 U300 3.4 ***** 67 136 .5 139 1.9 1 0300 -2.5 ***** ba 152 ,] 171 1.9 0 0600 5.0 ***** 60 004 .8 354 4.4 3 0600 3.2 ***** 69 144 .6 130 1.9 2 9600 -2.8 ***** 67 151 .B 153 1.9 2 0900 6.7 ***** 47 123 .4 357 1.9 16 0900 5.6 ***** 48 178 .2 264 1.9 13 0900 4.0 -a.s 40 142 .7 176 1.9 46 i2.00 8.8 -5.2 37 351 ~ •'-351 3.8 76 1200 b I 9 **'~** 3a 319 .9 306 1.9 30 1200 a.4 -15.3 17 333 .a 323 2.5 b4 t50il 7.7 -5.9 38 351 2.1 345 3.8 15 1500 7.8 -6,1 37 343 1.9 351 3.8 16 1500 7 I 9 -10 o 1 27 342 1.9 347 3.8 20 1800 6,9 -6.2 39 012 1.2 009 3.2 1 1aoo 6.0 ***** 44 027 .7 354 3.a 1 1800 6,5 -7.6 36 358 .9 338 3.2 1 2100 4.7 ***** 62 092 .4 045 3.2 1 2100 3.6 ***** 59 140 .5 218 1.3 1 2100 1.8 *****59 118 .4 008 2.5 1 2400 3,7 ·H*** 68 142 .9 153 2 e ,.., 1 2400 -.a -5.9 68 148 .7 142 1.9 1 2400 -1. 1 ***** 65 154 1.0 1b1 1.9 1 Dr~Y ':) 1!:' i-\J l)~~y ~;?.6 D(..YY 2l7 HOUR DEW WIND WIND GUST MAX. HOUR DEW WIND WIND GUST MAX. HOUR DEW WIND WIND GUST MAX. NDNG TEMP. POINT RH DIR. SPD. DIR. GUST RAD NDNG TEMP. POINT RH DIR. SPD. DIR. GUST RAD NDNG TEMP, POINT RH DIR. SPD. DIR. GUST RAD DEG C DEG C ~ DEG. i'i/S DEG. MIS Mw DEG C DEG C :4 DEG. M/S DEG. MIS MW DEG C DEG C X DEG, MIS ~EG, M/S hW --------------------------------------------------------------------------------------------------------------------------------- 0300 o.o -5.8 65 154 .9 156 2.5 0 0300 9.7 -13.5 18 168 1.5 150 6.3 2 0300 1.1 ***** 70 147 .a 161 1.9 0 0600 -1.B ***** bB 153 .9 158 1.)1 2 0600 10.2 -13.B 17 142 4,3 135 8.3 3 0600 -. '3 *~*** 72 150 .7 182 1.3 2 0900 4.3 ***** 41 147 ,7 163 1.9 37 0900 11.6 -17.0 12 152 4.0 146 8,9 16 0900 4.4 *{(*** 54 148 .7 172 1.9 16 1200 8.1 -9.9 27 344 .5 156 1.9 17 1200 !0,6 -12.8 1a 138 4.0 131 8,3 76 1200 9.7 -8.5 27 346 .7 327 3,2 61 150li 9.1 ***** 26 004 .3 327 1.9 a t5oo 5.9 -4.0 49 006 3.1 001 6.3 12 1500 9.1 ***** 23 274 .2 008 1.9 11 1800 7.2 -8.5 32 354 .7 620 3,2 1 1800 4 I 4 ****•ll 57 134 ,6 132 1.9 1 1800 1.3 -6,8 55 164 .a 176 2,5 1 2100 6,0 -5,1 45 ton .. ... ,. 2~5 ! 2100 3,4 iHH 64 124 .4 197 1.9 1 2100 -.7 -7.9 58 153 ,a 1bB 1.9 0 ,.) l"t\J 2400 9.1 -16,2 15 130 2..7 130 8.3 2 2400 2. 0 ***** 66 Hb ,5 083 1.9 1 2400 -2.7 ***** 62 154 .a 169 1.9 0 l I; f· ~.·I I f: -fl I I I I I I I a D I a: 0 0 I I I THREE HOUR SUMFIARY FO.R EKLUTNr~ WEATHER STATION DATA TAKEN DURING SepteMber, 1982 DAY 28 Dr~Y 2<1 D~1Y 30 HOUR DEU WIND WIND GUST ~AX. HOUR DEM WIND WIND GUST MAX. HOUR DEW WIND WIND GUST MAX. NDNG 1EMP. POINT RH DIR. SPD. DIR. GUST RAD NDNG TEMP. POINT RH DIR. SPD. DIR. GUST RAD NDNG TEMP. POINT RH DIR. SPD. DIR. GUST RAD lYEG C DEG C :4 DEG, M/S DEG. MIS MW DEG C DEG C % DEG. li/S DEG. MIS tiW lJ(:G C DEG C i:. DEG. 11/S DEG? 11/S HW ------------~------------------------------------------------------·-------~---~---------~--------------------------------------- u3oo -2.9 ***** 60 154 .9 155 1.9 1 0300 10.6 -15.0 15 140 4.9 141 10.2 2 0300 3.8 ***** 68 126 .4 118 1.3 1 0600 -1,2 HHi· 56 160 ,9 169 2.5 2 0600 lO.i -14.2 16 129 3.8 129 7.6 3 0600 3.5 ***** 66 069 ."3 357 1.9 1 0900 10.6 -21.2 9 147 1.5 139 7.0 16 0900 6.2 -7.9 36 054 .8 133 7.0 11 0900 5.1 -4.8 49 358 L1 091 3.2 29 1260 10.2 -15.4 15 138 4.1 139 8,3 7 1200 5.1 ***** 51 359 .6 325 2.5 7 1200 6.1 -7.3 38 343 1.7 341 3.2 34 1500 8.3 -9.7 27 155 1.3 158 7.0 4 1500 5.6 -2.5 56 348 .5 334 2.5 14 1500 6.3 ***** 44 330 1.1 330 ') = >;,,\J 7 iBOO 9.4 -15.2 16 114 1.7 140 8.3 2 1800 4.5 -4.3 53 352 1.7 333 3.2 1 1800 4.3 ***** 56 159 .5 282 1.9 1 2100 10.4 ~'15.2 15 143 5.5 147 11.4 2 2100 3.9 ***** 61 011 .a 349 2.5 1 2100 2.7 ***** 64 144 C' ,,J 138 1.9 0 2400 10.5 -15,1 15 i38 4.8 142 8.9 2 2400 3.8 **·U·lf 67 148 .7 132 1.9 0 2400 .9 ***** 68 137 .6 116 1.9 1 I ., .. FE -i!flwt?*..,..,..,..0' 41P.'t-~.,wtarp•vn. •+..t' ..t.i rr"f'"" !fl.' nn:-r· 11 I F~ /:, .x M C; C) i'-.! ~:;; lJ L. ·r f:"=-t i'"-..! ·r ~:> ~ :t: NC~ • I ~=> t.J ~=> :t: ·r t...! A 1··1 Y 1) I=< C) 1::: L. 1::: c; ·r I~ :1: c:: F> I~ C) .. T 1::: c:: ·r I NON TI-lLY SUi"\i'ir~RY FOR EI<LUTNr=1 i,l!EATHER STATION DATf.:, T ~ll<t::N DURING SepteMber-.~ 1982 I RES, RES. AVG. MAX. MAX. DAY 1 S I MAX. MIN. Mf.AN WIND WIND WIND GUST GUST P'VAL MEAN MEAN SOLAR DAY TEMP. TEMP. TEMP. DIR. SPD. SPD. DIR. SPD. DlR. RH DP PRECIP ENERGY DAY DEG C DEG C DEG C DEG M/S M/S DEG M/S I ~C:G C M!i WH/SQM ----------------------------------------------------------------------------------------------------- I 1 15.3 2.6 9.0 051 .2 .9 354 3.8 SSE 45 1.1 0.0 3873 1 2 15.0 4.0 9.5 065 .1 .8 356 3.2 SSE 48 1.3 0.0 3130 2 3 11.2 2.6 6.9 020 .4 1.0 004 4.4 N 59 2.6 .2 1975 3 4 14.6 .9 7.8 128 .8 1.6 132 7.0 SE 35 -3.2 o.o 3793 4 I 5 lJ.B 7.3 10.6 142 2.1 2.3 147 12.7 SE 42 -1.9 24.6 1205 § b 11.0 4.9 8.0 118 .4 1.2 13b 7.0 SE bl 2.1 6.8 1798 6 7 14.2 2.9 8.6 089 I 1 .8 330 3.8 SE 53 2.0 o.o 3285 7 I B 11.9 2.9 7.4 067 I 1 .7 359 3,8 SE 58 2.7 .a 2113 8 9 15.3 6.0 10.7 141 1.5 1.7 132 7.0 SE '31 -4.0 o.o 6028 9 10 12.5 5.1 8.8 025 .2 .9 144 5.1 N 48 .1 o.o 2989 10 11 8.9 1.6 5.3 OM .3 .a 010 5.1 N 67 1.4 6.6 169U 11 I 12 11.9 -1.7 5.1 141 1.9 2.3 143 12.7 SE 41 -2.9 1.4 2688 12 13 17.2 10.2 13.7 145 4.9 5.0 148 13.3 SE 34 -2.6 6.2 2340 13 14 16.1 9.7 12,9 138 3,6 3.a 139 13.3 SE 39 -1.3 7.4 1290 14 I 15 1J.7 9.6 14.2 146 6.8 6.9 141 21.6 SE 34 -.a 15.2 2303 15 16 14.7 6.6 10.7 121 1.0 2.3 147 a.9 SE 34 -6.7 ,b 4540 16 17 14.4 7.9 11.2 137 3.3 3.9 127 10,8 SE 15 -17.0 o.o 2568 17 18 15.5 7.a 11.7 143 3.6 4.1 145 11.4 SE 20 -11.2 4.2 1965 18 I 19 9.9 5.2 7.6 033 .3 ,b 001 3.8 N 65 1.6 5.8 1090 19 20 13.1 8 r: 10.a 144 3.9 3.9 14a 12,7 SE 24 -8,9 0,0 1935 20 i\J 21 13.6 6.1 9.9 145 3.9 4.7 146 15.2 SSE 30 -8.4 2.0 2140 21 D 22 9.4 2.6 6.0 020 .5 1.1 354 4.4 N 46 -4.6 .a 2533 22 23 a.o -.9 3.6 023 .2 .9 351 3,8 SSE 41 -5.9 6.0 2192 23 24 9.2 -3.2 3,0 066 .1 LO 347 3.8 SSE 39 -9.2 o.o 3673 24 25 10.3 -2,5 3.9 128 C' 1.2 130 8.3 SSE 41 -8.9 o.o 2238 25 ·"' a 26 13.4 2.0 7.7 137 1.6 2.5 146 8.9 SE 21 -12,8 1.6 2925 26 27 10.2 -2.7 3.8 153 .5 .9 327 3.2 SSE 43 -B,S o.o 3085 27 2a 10 .a -3,1 3.9 141 2.5 2.8 147 11.4 SE 22 -14.1 0.0 1163 28 a 29 11.1 3~7 7.4 111 .9 2,0 141 10.2 SE 33 -9~6 7.2 1035 29 30 6.7 .9 3,8 011 ,3 .9 091 3,2 NNW 48 -~.1 .a 2329 30 -MONTH 18.7 -3,2 a. 1 137 1.4 2,0 141 21.6 SE 36 -4,4 92,2 75896 a GUST VEL. r~T r1AX, GUST ri INUS 2 INTEl~ Vr~LS 17.8 GUST 1v1EL • A'T t1AX I GUST MINUS 1 J.NTEixVAL 'l '7. 8 GUBT ~}EL. I AT Mr~X. (:=iUST PLUS '1 lNTERVr~L '1'7 I 1 GUST VEL. AT MAX. GUST PLUS ") I NT~~~~ l..,'f:1L8 ',l6. 5 D 1.:. r~OTl:::: RELATIVE HUr11D:CTY i~IS(4DINGS r~RE UNRELI(4BLJT:: WHEN t,!Ii'-!D SPE'FD<"· AHE LESS THAN . ... ,:) DNI:: i"tl:r.TER PEH C'ETONI' -..) o I } I f3VCH f~E:ADINGG Hf.)VE NOT F.{EEN INCLUDED IN THE Dt~ILY 'I em i1 01\1"1' H L. Y MEAN FDH REL.r~TJ:tJE HUi"HDITY f':tND DEl;! POINT. '11:1:·X•* err NC)TE:S (.~T THE BFlCI< OF THIS REPORT ~H\·-x-·~<-W o• r ..... I I I .__._._. __ ~ .. "" l ::lo ~ M ( .... (") N < ... l J I ·v· A ... ~ • ··r· < .... "'-.-:x • .,. • i ... :) . ... 1 •• I -...e .. :) ,.. WIND FREQUENCY SUMMARY FOR EKLUTNA WEATHER STATION DATA TAKEN DURING SepteMber~ 1982 VELOCITY <MIS) 0 ':) .~ 1 I 0 310 610 1010 TCl TO TO TO TO DIRECTION 1 . 0 3. 0 610 1010 15 I 0 :t: N c; . 15.0 2010 TO OR ;:.~o I o GREATER TDT~)L ---------------------------------------------------------------------·--- N 2.32 6137 ..... !!:' I ._'hJ 0100 0100 0100 o.oo 9 I 0~5 NNE 1.77 '1~16 I 1 0 0.00 o.oo 0~00 o.oo 3' 03 Nf. 1.58 !!;"':) .>J~ o.oo 0.00 o.oo 0100 0.00 c~.ot.t ENE:: 1; 09 .29 .03 0100 0100 0.00 0.00 1.42 E 2.48 ,32 o.oo 0,0\J 0~00 ()100 0~00 ~2 I 80 ESE 5~89 .52 ""0 1..:'>'1 I 03 0,00 o.oo 0100 6 I t33 SE 9.59 4138 13133 3167 119 o.oo 0100 311'1'7 SSE 11 '0 1 3.70 51 '76 2.29 . 16 0.00 n~oo 2~:!. 92 s 3 I '19 1.22 0.00 0100 0.00 o.oo 0.00 4.41 S£)W 164 .29 o.oo 0.0() o.oo o.oo o.oo 193 <:'W ,,) .45 I ~59 0,00 0100 0100 o.oo o.oo .84 WSW I 16 .03 0100 o.oo 0~00 o.oo 0~00 I 19 w 129 I 10 0.00 0100 o.oo 0.00 010() I ~'59 WNW .35 142 0~00 0100 0100 o.oo 0~00 ~ /' ... )' NW . s~'t 1180 0100 0,0( o.oo o.oo (1,()(1 ·:) . /). (,~I 0 I NNW 2. 00 6. 09 , U6 0100 0.00 0100 o.oo 8' 15 Ct{:iLi"i ·"> 3P t .. ~. • :t -. .... --·~ ·--·-·-_. ... .. .. --.......... ...... ...... ._.-..... -...~-----·-...... ---·--·'"'-,_-.-............... I"OTAL '~3' 66 27,59 20.03 51 r:/9 3.::· • ,,J o.oo 0 I() 0 100,00 NOTE: ALL FREQUENCIES ARE EXPRESSED IN PERCENT 3106 VALID WIND OBSERVATIONS USED TO DEVELOP FREQUENCY SUMMARY I m 0 01 0 I~ Dl l Cl Oj D! I , r1 l 6Jj 0 0 r··l LJ I ( J 0' 0 0 l] CJ ~ j l I I I 1 R&M CONSULTANTS, INC. SUSITNR HYDROELECTRIC PROJECT EKLUTNR WERTHER STATION September, 1982 ~~~~~~~~-~~~~~~~~~~~~~~~~~~~~~ 100 ~ 80 m ~ 60 0 ' r ~ ~0 ~ E ~ 20 150~~~~~~~~~~~~~~~~~~~~~~~~~~-~U-~0 D.. 120 tJ 90 ~ 60 n. 30 0~------~----------------------------------------------·~ 100I 80' c 60 ~ 40 t:1 H 20 -1 ~ 50~------------------------------------~------------------~0 ~ ~ 30 ' 10 lL -10 .,. -30 ~-50ho~~~~~~~~~~~--~~~--~~--~~~-=~·~--~~~360~ 288 H 216 s 144t:J 72 H (.!J w Q ~ 20~~~--~U-~.~~~~~--~~~~~~--~·~~~~~-~~~~0 ~ !_q 16 CJ 12 ' 14 8 z 4 H 3 a~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 3: ' Ul SUSITNA R&M CONSULTANTS, INC. HYD1ROELECTRI C PROJECT EKLUTNA WEATHER STATION September, 198'2' NORTH ....... . . .• . ........ .. . ........ . . . . . . . . . . ...... . WEST~ ... . . . . . . . . . . . . . . . . . . . . . ... . . . . . . . . . . . . . . SOUTH WIND ROSE PLOT . ·EAST . HIND SPEED CM/S) 15-2B lB-15 s-ta 3-6 1-3 .2-1 CALM r,--, ~ I I I I I a D D a c D D c c 0 0 I I I ........ s8/p13 ** Mtssing or bad data that has been deleted for vartOLIS reasons (see STATION HISTORY, DATA COMPUTATION STANDARDS, or INTERPRETING DATA for an explanation).