Climatological Report (Monthly)
Issued by NWS King Salmon, AK

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CXAK58 PAKN 051945
CLMAKN

ANCCLMAKN 000
TTAA00 AFC 011227

CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK
425 AM AKDT SAT MAY 01 2021

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

...THE KING SALMON CLIMATE SUMMARY FOR THE MONTH OF APRIL 2021...

CLIMATE NORMAL PERIOD: 1981 TO 2010
CLIMATE RECORD PERIOD: 1917 TO 2021

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH             69   MM
 LOW              -5   04/09/2021
                       04/09/2021
HIGHEST           60                 MM      MM       61
LOWEST            -5R                MM      MM       17
AVG. MAXIMUM    43.6               42.4     1.2     48.6
AVG. MINIMUM    24.3               25.0    -0.7     31.8
MEAN            33.9               33.7     0.2     40.2
DAYS MAX >= 90     0                0.0     0.0        0
DAYS MAX <= 32     5                3.7     1.3        1
DAYS MIN <= 32    22               23.6    -1.6       14
DAYS MIN <= 0      2                0.7     1.3        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM          MM   MM
 MINIMUM          MM   MM
TOTALS          1.09               0.97    0.12     2.68
DAILY AVG.      0.04               0.03    0.01     0.09
DAYS >= .01       13               11.2     1.8       12
DAYS >= .10        4                3.5     0.5        7
DAYS >= .50        0                0.1    -0.1        0
DAYS >= 1.00       0                0.0     0.0        0
GREATEST
 24 HR. TOTAL   0.46   04/07 TO 04/08               0.47
 STORM TOTAL    0.45                                  MM
 (MM/DD(HH))


DEGREE DAYS
HEATING TOTAL    924                939     -15      735
 SINCE 7/1      9226               9826    -600     9404
COOLING TOTAL      0                  0       0        0
 SINCE 1/1         0                  0       0        0

FREEZE DATES
RECORD
 EARLIEST     MM
 LATEST       MM
EARLIEST                        09/04
LATEST                          06/08
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              10.1
RESULTANT WIND SPEED/DIRECTION   4/070
HIGHEST WIND SPEED/DIRECTION    30/340    DATE  04/08
                                30/060          04/19
HIGHEST GUST SPEED/DIRECTION    46/080    DATE  04/21

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.60
NUMBER OF DAYS FAIR            8
NUMBER OF DAYS PC              9
NUMBER OF DAYS CLOUDY         13

AVERAGE RH (PERCENT)     69

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       0
LIGHT RAIN               14     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       2
LIGHT SNOW                9     SLEET                      0
FOG                      12     FOG W/VIS <= 1/4 MILE      1
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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