477
CXAK58 PAKN 011931 CCA
CLMAKN

CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK
151 AM AKDT MON SEP 01 2025

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

...THE KING SALMON CLIMATE SUMMARY FOR THE MONTH OF AUGUST 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             84   08/05/1968
 LOW              25   08/31/1984
HIGHEST           77                 MM      MM       75
LOWEST            36                 MM      MM       33
AVG. MAXIMUM    64.4               63.3     1.1     60.6
AVG. MINIMUM    47.6               48.0    -0.4     46.4
MEAN            56.0               55.7     0.3     53.5
DAYS MAX >= 90     0                0.0     0.0        1
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MIN <= 32     0                0.4    -0.4        0
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        7.31   1932
 MINIMUM        0.65   2019
TOTALS          3.47               3.26    0.21     3.07
DAILY AVG.      0.11               0.11    0.00     0.10
DAYS >= .01       16               17.1    -1.1       20
DAYS >= .10        6                9.7    -3.7        8
DAYS >= .50        2                1.4     0.6        2
DAYS >= 1.00       1                0.2     0.8        0
GREATEST
 24 HR. TOTAL   1.48   08/27 TO 08/28               0.86
 STORM TOTAL    1.19                                0.86
 (MM/DD(HH))


DEGREE DAYS
HEATING TOTAL    267                291     -24      349
 SINCE 7/1       517                548     -31       MM
COOLING TOTAL      0                  1      -1        0
 SINCE 1/1         0                  3      -3       MM

FREEZE DATES
RECORD
 EARLIEST     07/05/2013
 LATEST       06/30/1964
EARLIEST                        09/19
LATEST                          05/28
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              8.5
RESULTANT WIND SPEED/DIRECTION   3/170
HIGHEST WIND SPEED/DIRECTION    38/170    DATE  08/25
HIGHEST GUST SPEED/DIRECTION    53/170    DATE  08/25

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.73
NUMBER OF DAYS FAIR            3
NUMBER OF DAYS PC             10
NUMBER OF DAYS CLOUDY         18

AVERAGE RH (PERCENT)     79

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       5
LIGHT RAIN               16     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                1     SLEET                      0
FOG                      20     FOG W/VIS <= 1/4 MILE      5
HAZE                      0

-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

$$