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
..............................................................

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.

$$