469
CXAK57 PAJK 110216
CLAAJK
CLIMATE REPORT
NATIONAL WEATHER SERVICE JUNEAU AK
1057 AM AKST WED JAN 08 2025
...............................
..THE JUNEAU CLIMATE SUMMARY FOR THE YEAR OF 2024
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1936 TO 2025
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
............................................................
TEMPERATURE (F)
RECORD
HIGH 90 07/07/1975
LOW -22 01/12/1972
02/02/1968
HIGHEST 82 08/04 78 4 85 07/07
LOWEST 2 01/12 2 0 2 02/28
AVG. MAXIMUM 48.7 48.3 0.4
AVG. MINIMUM 36.2 35.9 0.3
MEAN 42.5 42.1 0.4 44.0
DAYS MAX >= 90 0 0.0 0.0 0
DAYS MAX <= 32 42 39.0 3.0 19
DAYS MIN <= 32 128 127.7 0.3 115
DAYS MIN <= 0 0 1.9 -1.9 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 88.31 2022
MINIMUM 37.80 1951
TOTALS 72.07 66.99 5.08 77.74
DAILY AVG. 0.20 0.18 0.02
DAYS >= .01 225 230.2 -5.2 192
DAYS >= .10 140 149.1 -9.1 129
DAYS >= .50 44 43.8 0.2 31
DAYS >= 1.00 14 11.4 2.6 6
GREATEST
24 HR. TOTAL 1.88 07/16 TO 07/17
STORM TOTAL 1.84
SNOWFALL (INCHES)
RECORDS
TOTAL 212.1 1994
24 HR TOTAL 30.6 03/21/2007 TO 03/21/1948
SNOW DEPTH 40 02/24/1949
TOTALS 127.7 87.6 40.1 86.3
SINCE 7/1 29.9 32.8 2.9 19.7
DAYS >= TRACE 62 44.0 18 78
DAYS >= 1.0 24 23.0 1 24
GREATEST
24 HR TOTAL 14.1 14.3
DEGREE DAYS
HEATING TOTAL 8139 8337 -198 7550
SINCE 7/1 3612 3696 -84
COOLING TOTAL 0 2 -2 8
SINCE 1/1 0 2 -2
FREEZE DATES
EARLIEST 10/18
LATEST 05/01
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WIND (MPH)
AVERAGE WIND SPEED 7.3
HIGHEST WIND SPEED/DIRECTION 43/120 DATE 03/08
HIGHEST GUST SPEED/DIRECTION 58/110 DATE 03/08
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 1 MIXED PRECIP 5
HEAVY RAIN 17 RAIN 80
LIGHT RAIN 240 FREEZING RAIN 1
LT FREEZING RAIN 7 HAIL 0
HEAVY SNOW 1 SNOW 15
LIGHT SNOW 63 SLEET 3
FOG 271 FOG W/VIS <= 1/4 MILE 50
HAZE 6
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CHAMBERS
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