155
CXAK58 PAKN 011225
CLMAKN
CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK
425 AM AKDT THU MAY 01 2025
...............................
..THE KING SALMON CLIMATE SUMMARY FOR THE MONTH OF APRIL 2025
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1917 TO 2025
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S
VALUE DATE(S) VALUE FROM VALUE
NORMAL
..........................................................
TEMPERATURE (F)
RECORD
HIGH 69 04/30/2005
LOW -19 04/06/1956
HIGHEST 52 MM MM 54
LOWEST 4 MM MM 0
AVG. MAXIMUM 42.8 44.5 -1.7 42.9
AVG. MINIMUM 27.4 27.6 -0.2 29.4
MEAN 35.1 36.0 -0.9 36.1
DAYS MAX >= 90 0 0.0 0.0 0
DAYS MAX <= 32 1 2.8 -1.8 2
DAYS MIN <= 32 20 22.6 -2.6 10
DAYS MIN <= 0 0 0.2 -0.2 1
PRECIPITATION (INCHES)
RECORD
MAXIMUM 3.17 2025R
MINIMUM T 1948
TOTALS 3.17 1.04 2.13 0.51
DAILY AVG. 0.11 0.03 0.08 0.02
DAYS >= .01 19 10.8 8.2 8
DAYS >= .10 10 3.8 6.2 1
DAYS >= .50 1 0.1 0.9 0
DAYS >= 1.00 0 0.0 0.0 0
GREATEST
24 HR. TOTAL 0.68 04/20 TO 04/21 0.24
STORM TOTAL 0.56 0.22
(MM/DD(HH))
DEGREE DAYS
HEATING TOTAL 890 868 22 628
SINCE 7/1 8298 9417 -1119 MM
COOLING TOTAL 0 0 0 0
SINCE 1/1 0 0 0 MM
FREEZE DATES
RECORD
EARLIEST MM
LATEST MM
EARLIEST 09/19
LATEST 05/28
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WIND (MPH)
AVERAGE WIND SPEED 11.0
RESULTANT WIND SPEED/DIRECTION 2/120
HIGHEST WIND SPEED/DIRECTION 40/090 DATE 04/12
HIGHEST GUST SPEED/DIRECTION 61/080 DATE 04/12
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.71
NUMBER OF DAYS FAIR 6
NUMBER OF DAYS PC 6
NUMBER OF DAYS CLOUDY 18
AVERAGE RH (PERCENT) 76
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 MIXED PRECIP 0
HEAVY RAIN 1 RAIN 5
LIGHT RAIN 18 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 2
LIGHT SNOW 9 SLEET 0
FOG 20 FOG W/VIS <= 1/4 MILE 2
HAZE 3
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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