434
CXAK58 PAFC 011225
CLMANC
CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK
425 AM AKDT THU MAY 01 2025
...............................
..THE ANCHORAGE AK CLIMATE SUMMARY FOR THE MONTH OF APRIL 2025
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1952 TO 2025
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S
VALUE DATE(S) VALUE FROM VALUE
NORMAL
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TEMPERATURE (F)
RECORD
HIGH 69 04/29/2005
LOW -4 04/02/1985
HIGHEST 54 MM MM 58
LOWEST 23 MM MM 20
AVG. MAXIMUM 45.3 45.1 0.2 44.8
AVG. MINIMUM 33.3 29.9 3.4 30.2
MEAN 39.3 37.5 1.8 37.5
DAYS MAX >= 90 0 0.0 0.0 0
DAYS MAX <= 32 1 1.5 -0.5 1
DAYS MIN <= 32 11 18.8 -7.8 18
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 1.91 1977
MINIMUM T 1969
TOTALS 1.48 0.43 1.05 0.80
DAILY AVG. 0.05 0.01 0.04 0.03
DAYS >= .01 11 4.9 6.1 7
DAYS >= .10 5 1.4 3.6 2
DAYS >= .50 1 0.0 1.0 0
DAYS >= 1.00 0 0.0 0.0 0
GREATEST
24 HR. TOTAL 0.60 04/10 TO 04/11 0.34
STORM TOTAL 0.55 0.33
(MM/DD(HH))
SNOWFALL (INCHES)
RECORDS
TOTAL 30.8 2008
24 HR TOTAL 15.5 04/25/2008 TO 04/25/2008
SNOW DEPTH 30 04/11/2023
TOTALS 13.3 4.0 9.3 9.0
SINCE 7/1 61.6 77.6 -16.0 132.6
SNOWDEPTH AVG. 1 14
DAYS >= TRACE 6 2.5 3.5 9
DAYS >= 1.0 3 1.2 1.8 2
GREATEST
SNOW DEPTH 7 04/11 25
24 HR TOTAL 5.7 04/10 9.0
STORM TOTAL 5.7 4.4
(MM/DD(HH))
DEGREE DAYS
HEATING TOTAL 765 825 -60 819
SINCE 7/1 8394 9181 -787 9142
COOLING TOTAL 0 0 0 0
SINCE 1/1 0 0 0 0
FREEZE DATES
RECORD
EARLIEST 08/28/1984
LATEST 05/22/1964
EARLIEST 10/02
LATEST 05/07
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WIND (MPH)
AVERAGE WIND SPEED 7.5
RESULTANT WIND SPEED/DIRECTION 2/170
HIGHEST WIND SPEED/DIRECTION 31/160 DATE 04/14
HIGHEST GUST SPEED/DIRECTION 48/140 DATE 04/16
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.80
NUMBER OF DAYS FAIR 0
NUMBER OF DAYS PC 9
NUMBER OF DAYS CLOUDY 21
AVERAGE RH (PERCENT) 72
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 MIXED PRECIP 0
HEAVY RAIN 0 RAIN 0
LIGHT RAIN 11 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 2
LIGHT SNOW 5 SLEET 0
FOG 5 FOG W/VIS <= 1/4 MILE 0
HAZE 1
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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