2016 ANNUAL CLIMATOLOGICAL SUMMARY
NAME: 3270 Nowell CITY: West Juneau STATE: Alaska
ELEV: 97 ft LAT: 58° 17' 40" N LONG: 134° 25' 52" W
TEMPERATURE (°F), HEAT BASE 65.0, COOL BASE 65.0
DEP. HEAT COOL
MEAN MEAN FROM DEG DEG MAX MAX MIN MIN
YR MO MAX MIN MEAN NORM DAYS DAYS HI DATE LOW DATE >=90 <=32 <=32 <=0
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16 1 39.7 33.5 36.5 0.0 883 0 46.5 27 22.5 8 0 4 10 0
16 2 43.0 35.1 38.7 0.0 762 0 50.8 21 25.6 18 0 0 6 0
16 3 47.7 36.1 41.8 0.0 719 0 56.5 31 29.1 1 0 0 5 0
16 4 51.0 40.1 45.2 0.0 593 0 62.3 21 33.4 20 0 0 0 0
16 5 60.2 45.5 52.8 0.0 393 14 79.2 13 40.3 4 0 0 0 0
16 6 64.7 50.4 57.3 0.0 249 18 82.1 16 41.1 14 0 0 0 0
16 7 65.1 54.9 59.7 0.0 184 21 82.2 18 48.3 3 0 0 0 0
16 8 64.2 53.9 58.8 0.0 204 10 75.6 27 48.3 21 0 0 0 0
16 9 57.6 47.6 52.0 0.0 393 2 71.7 3 39.0 29 0 0 0 0
16 10 49.3 37.4 42.7 0.0 690 0 57.6 6 29.5 11 0 0 5 0
16 11 42.9 36.0 39.3 0.0 772 0 53.2 10 20.9 21 0 1 9 0
16 12 32.8 24.2 28.6 0.0 1129 0 43.8 2 10.1 10 0 14 19 0
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51.5 41.2 46.1 0.0 6972 65 82.2 JUL 10.1 DEC 0 19 54 0
LOWEST Wind Chill Temp: 1.0 on Dec. 10th @ 0443 (based on 10 minute Average Wind Speed)
PRECIPITATION (in)
DEP. MAX DAYS OF RAIN
FROM OBS. OVER
YR MO TOTAL NORM DAY DATE .01 .1 1
---------------------------------------------
16 1 9.03 2.55 1.16 26 21 16 1
16 2 4.64 -0.34 0.65 28 22 14 0
16 3 3.79 -1.30 0.94 28 14 9 0
16 4 6.79 2.56 0.97 5 25 19 0
16 5 7.43 3.16 2.16 6 14 11 2
16 6 3.64 -0.16 0.64 3 16 11 0
16 7 6.81 1.40 1.60 27 14 12 2
16 8 6.57 -0.30 0.88 8 17 13 0
16 9 11.82 0.25 2.25 9 18 16 4
16 10 2.36 -9.45 0.68 16 10 7 0
16 11 9.33 1.06 1.36 29 21 15 5
16 12 10.16 2.24 2.08 2 18 12 2
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82.37 1.67 2.25 SEP 210 155 16
HIGHEST Rain Rate: 2.53" per hour on August 15th @ 1131
Snowfall (in) - Current through 2020 hrs. of day before date shown at top
DEP. MAX
FROM OBS.
YR MO TOTAL NORM DAY DATE
---------------------------------------------
16 1 TRCE -- TRCE 16
16 2 1.6 -- 1.6 20
16 3 TRCE -- TRCE 3, 4
16 4 0.0 -- -- --
16 5 0.0 -- -- --
16 6 0.0 -- -- --
16 7 0.0 -- -- --
16 8 0.0 -- -- --
16 9 0.0 -- -- --
16 10 1.3 -- 1.3 16
16 11 1.5 -- 0.8 24
16 12 25.7 -- 8.0 7
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30.1 8.0 DEC
WIND SPEED (mph)
DOM WIND
YR MO AVG. HI DATE DIR RUN (mi)
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16 1 0.9 40.0 16 S 668.91
16 2 0.6 33.0 7 S 448.82
16 3 1.2 35.0 4 E 868.58
16 4 0.4 26.0 21 SSE 273.31
16 5 0.7 20.0 13 NW 490.47
16 6 0.5 20.0 3 SSE 342.61
16 7 0.5 19.0 18 SSE 370.85
16 8 0.6 20.0 30 SSE 475.76
16 9 0.6 27.0 30 SSE 456.37
16 10 0.8 35.0 25 W 584.87
16 11 1.0 38.0 7 SSE 733.00
16 12 1.0 36.0 11 SSE 789.48+*
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0.7 40.0 JAN SSE 6,503.03
Small Wind Cups in use in 2016
*Anemometer was likely frozen from 5:30 PM Dec. 26 to 8:20 AM Dec. 27 but I don't think much wind was "lost".
