Climatological Report (Monthly)
Issued by NWS Juneau, AK
Issued by NWS Juneau, AK
008
CXAK57 PAJK 041907
CLMAJK
NATIONAL WEATHER SERVICE JUNEAU AK
1103 AM AKDT THU JUN 04 2026
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...THE JUNEAU CLIMATE SUMMARY FOR THE MONTH OF MAY 2026...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1936 TO 2026
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE
NORMAL
..............................................................
TEMPERATURE (F)
RECORD
HIGH 82 05/27/1947
LOW 25 05/01/1972
05/11/1965
05/02/1956
HIGHEST 67 05/25 70 -3
LOWEST 34 05/08 32 2
05/24
05/25
AVG. MAXIMUM 52.5 57.6 -5.1
AVG. MINIMUM 39.9 40.3 -0.4
MEAN 46.2 49.0 -2.8
DAYS MAX >= 90 0 0.0 0.0
DAYS MAX <= 32 0 0.0 0.0
DAYS MIN <= 32 0 2.1 -2.1
DAYS MIN <= 0 0 0.0 0.0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 9.20 1992
MINIMUM 0.52 2015
TOTALS 5.34 3.51 1.83
DAILY AVG. 0.17 0.11 0.06
DAYS >= .01 23 16.1 6.9
DAYS >= .10 15 9.0 6.0
DAYS >= .50 3 1.9 1.1
DAYS >= 1.00 1 0.4 0.6
GREATEST
24 HR. TOTAL 1.25 05/17 TO 05/18
SNOWFALL (INCHES)
RECORDS
TOTAL 1.2
TOTALS MM 0.0 MM 0.0
SINCE 7/1 MM 87.6 MM MM
DAYS >= TRACE MM 0.0 MM 0
DAYS >= 1.0 MM 0.0 MM 0
DEGREE DAYS
HEATING TOTAL 573 498 75
SINCE 7/1 8321 8024 297
COOLING TOTAL 0 0 0
SINCE 1/1 0 0 0
FREEZE DATES
RECORD
EARLIEST 08/24/1969
LATEST 06/13/1965
EARLIEST 10/01
LATEST 04/04
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WIND (MPH)
AVERAGE WIND SPEED 7.8
HIGHEST WIND SPEED/DIRECTION 30/120 DATE 05/09
30/110 05/20
HIGHEST GUST SPEED/DIRECTION 42/120 DATE 05/20
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 MIXED PRECIP 0
HEAVY RAIN 1 RAIN 6
LIGHT RAIN 28 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 17 FOG W/VIS <= 1/4 MILE 2
HAZE 1
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
Chambers
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