039
CXAK58 PACD 011225
CLMCDB
CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK
425 AM AKDT THU MAY 01 2025
...............................
..THE COLD BAY CLIMATE SUMMARY FOR THE MONTH OF APRIL 2025
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1942 TO 2025
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S
VALUE DATE(S) VALUE FROM VALUE
NORMAL
..........................................................
TEMPERATURE (F)
RECORD
HIGH 60 04/26/1948
LOW 4 04/06/1976
04/04/1943
HIGHEST 47 MM MM 49
LOWEST 13 MM MM 18
AVG. MAXIMUM 40.8 40.2 0.6 41.3
AVG. MINIMUM 30.8 29.8 1.0 30.8
MEAN 35.8 35.0 0.8 36.1
DAYS MAX >= 90 0 0.0 0.0 0
DAYS MAX <= 32 1 3.3 -2.3 2
DAYS MIN <= 32 15 19.3 -4.3 13
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 6.55 1979
MINIMUM 0.02 1948
TOTALS 3.35 2.70 0.65 3.64
DAILY AVG. 0.11 0.09 0.02 0.12
DAYS >= .01 25 18.9 6.1 21
DAYS >= .10 11 7.0 4.0 12
DAYS >= .50 1 1.2 -0.2 1
DAYS >= 1.00 0 0.3 -0.3 0
GREATEST
24 HR. TOTAL 0.57 04/15 TO 04/16 0.69
STORM TOTAL 0.53 0.65
(MM/DD(HH))
DEGREE DAYS
HEATING TOTAL 871 900 -29 862
SINCE 7/1 7386 8083 -697 MM
COOLING TOTAL 0 0 0 0
SINCE 1/1 0 0 0 MM
FREEZE DATES
RECORD
EARLIEST MM
LATEST MM
EARLIEST 10/17
LATEST 06/06
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WIND (MPH)
AVERAGE WIND SPEED 15.8
RESULTANT WIND SPEED/DIRECTION 6/290
HIGHEST WIND SPEED/DIRECTION 45/290 DATE 04/13
HIGHEST GUST SPEED/DIRECTION 58/290 DATE 04/13
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.94
NUMBER OF DAYS FAIR 0
NUMBER OF DAYS PC 1
NUMBER OF DAYS CLOUDY 29
AVERAGE RH (PERCENT) 83
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 MIXED PRECIP 0
HEAVY RAIN 0 RAIN 5
LIGHT RAIN 20 FREEZING RAIN 0
LT FREEZING RAIN 1 HAIL 0
HEAVY SNOW 2 SNOW 6
LIGHT SNOW 15 SLEET 0
FOG 28 FOG W/VIS <= 1/4 MILE 6
HAZE 2
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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