National Weather Service United States Department of Commerce

;
Current Temperature Trend Current Precipitation (Rain) Current Precipitation (Snow)

 

                        
908
CDAK48 PAFC 210158
CLIANC

CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK
558 PM AKDT TUE MAY 20 2025

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

...THE ANCHORAGE AK CLIMATE SUMMARY FOR MAY 20 2025...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1952 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         52   2:51 PM  75    1993  58     -6       58
  MINIMUM         46   6:51 AM  32    2013  41      5       45
  AVERAGE         49                        49      0       52

PRECIPITATION (IN)
  TODAY            T             0.12 1972   0.02  -0.02     0.00
                                      1996
  MONTH TO DATE    0.63                      0.38   0.25     0.79
  SINCE MAR 1      2.79                      1.50   1.29     2.19
  SINCE JAN 1      4.53                      3.11   1.42     4.35

SNOWFALL (IN)
  TODAY            0.0           T    1972   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.3   -0.3      0.7
  SINCE MAR 1     30.2                      15.3   14.9     14.2
  SINCE JUL 1     61.6                      77.9  -16.3    133.3
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           16                        16      0       13
  MONTH TO DATE  363                       366     -3      399
  SINCE MAR 1   2110                      2406   -296     2333
  SINCE JUL 1   8757                      9549   -792     9541

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE MAR 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION   W (250)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     S (190)
  AVERAGE WIND SPEED    MM


SKY COVER
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    80           1:00 AM
 LOWEST     66           4:00 PM
 AVERAGE    73

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


THE ANCHORAGE AK CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   58        77      2002
 MINIMUM TEMPERATURE (F)   41        29      1985


SUNRISE AND SUNSET
MAY 20 2025...........SUNRISE   5:00 AM AKDT  SUNSET  10:55 PM AKDT
MAY 21 2025...........SUNRISE   4:58 AM AKDT  SUNSET  10:58 PM AKDT


CIVIL TWILIGHT
MAY 20 2025...........MORNING   3:43 AM AKDT  EVENING  12:15 AM AKDT
MAY 21 2025...........MORNING   3:39 AM AKDT  EVENING  12:19 AM AKDT


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


------------------------------------------------------
AMOUNT OF DAYLIGHT TODAY  (HOUR:MIN)........17:55
GAIN/LOSS SINCE YESTERDAY (HOUR:MIN:SEC)....+0:04:45

$$



                

;
Current Temperature Trend Current Precipitation (Rain) Current Precipitation (Snow)

 

                        
906
CDAK48 PAFC 210158
CLIBET

CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK
558 PM AKDT TUE MAY 20 2025

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

...THE BETHEL CLIMATE SUMMARY FOR MAY 20 2025...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1948 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         45   4:00 PM  73    2002  53     -8       50
  MINIMUM         33   5:49 AM  22    1926  35     -2       32
  AVERAGE         39                        44     -5       41

PRECIPITATION (IN)
  TODAY            0.01          0.72 2006   0.04  -0.03     0.05
  MONTH TO DATE    0.70                      0.76  -0.06     0.19
  SINCE MAR 1      2.52                      2.29   0.23     1.95
  SINCE JAN 1      6.13                      3.94   2.19     5.28

DEGREE DAYS
 HEATING
  TODAY           26                        21      5       24
  MONTH TO DATE  480                       472      8      573
  SINCE MAR 1   3222                      3115    107     3263
  SINCE JUL 1  11283                     11664   -381    11555

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE MAR 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION  NE (30)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION    NE (40)
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION    NE (40)
  AVERAGE WIND SPEED    MM


SKY COVER
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92
 LOWEST     65
 AVERAGE    79

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


THE BETHEL CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   54        70      2002
 MINIMUM TEMPERATURE (F)   35        21      1933


SUNRISE AND SUNSET
MAY 20 2025...........SUNRISE   5:51 AM AKDT  SUNSET  11:39 PM AKDT
MAY 21 2025...........SUNRISE   5:48 AM AKDT  SUNSET  11:41 PM AKDT


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




$$



                

;
Current Temperature Trend Current Precipitation (Rain) Current Precipitation (Snow)

 

                        
905
CDAK48 PAFC 210158
CLICDB

CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK
558 PM AKDT TUE MAY 20 2025

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

...THE COLD BAY CLIMATE SUMMARY FOR MAY 20 2025...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1942 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         47        MM  54    1945  47      0       46
                                      1992
                                      2023
  MINIMUM         39  12:00 AM  23    1977  36      3       40
  AVERAGE         43                        42      1       43

PRECIPITATION (IN)
  TODAY            0.03          1.05 2002   0.10  -0.07     0.04
  MONTH TO DATE    2.02                      1.60   0.42     1.76
  SINCE MAR 1      6.39                      7.28  -0.89     8.54
  SINCE JAN 1     16.81                     13.83   2.98    18.81

DEGREE DAYS
 HEATING
  TODAY           22                        23     -1       22
  MONTH TO DATE  491                       498     -7      532
  SINCE MAR 1   2414                      2486    -72     2498
  SINCE JUL 1   7877                      8579   -702     8264

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE MAR 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED  16   RESULTANT WIND DIRECTION   S (160)
  HIGHEST WIND SPEED    36   HIGHEST WIND DIRECTION    SE (150)
  HIGHEST GUST SPEED    47   HIGHEST GUST DIRECTION    SE (150)
  AVERAGE WIND SPEED    MM


SKY COVER
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93
 LOWEST     70
 AVERAGE    82

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


THE COLD BAY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   47        62      1992
 MINIMUM TEMPERATURE (F)   36        24      1973


SUNRISE AND SUNSET
MAY 20 2025...........SUNRISE   6:33 AM AKDT  SUNSET  11:03 PM AKDT
MAY 21 2025...........SUNRISE   6:31 AM AKDT  SUNSET  11:05 PM AKDT


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




$$



                

;
Current Temperature Trend Current Precipitation (Rain) Current Precipitation (Snow)

 

                        
842
CDAK48 PAFC 210158
CLIAKN

CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK
558 PM AKDT TUE MAY 20 2025

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

...THE KING SALMON CLIMATE SUMMARY FOR MAY 20 2025...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1917 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         50   2:49 PM  74    2002  56     -6       54
  MINIMUM         35   7:42 AM  26    2008  37     -2       26
  AVERAGE         43                        46     -3       40

PRECIPITATION (IN)
  TODAY            0.00          0.92 1933   0.05  -0.05     0.03
  MONTH TO DATE    1.48                      0.88   0.60     1.41
  SINCE MAR 1      5.75                      2.68   3.07     3.29
  SINCE JAN 1      7.32                      4.52   2.80     6.18

DEGREE DAYS
 HEATING
  TODAY           22                        19      3       25
  MONTH TO DATE  447                       407     40      495
  SINCE MAR 1   2177                      2561   -384     2341
  SINCE JUL 1   8745                      9825  -1080     9391

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE MAR 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   8   RESULTANT WIND DIRECTION   S (180)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     S (200)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION     S (200)
  AVERAGE WIND SPEED    MM


SKY COVER
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    85
 LOWEST     51
 AVERAGE    68

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


THE KING SALMON CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   56        71      2002
 MINIMUM TEMPERATURE (F)   37        24      1986


SUNRISE AND SUNSET
MAY 20 2025...........SUNRISE   5:47 AM AKDT  SUNSET  11:01 PM AKDT
MAY 21 2025...........SUNRISE   5:45 AM AKDT  SUNSET  11:03 PM AKDT


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




$$



                

;
Current Temperature Trend Current Precipitation (Rain) Current Precipitation (Snow)

 

                        
907
CDAK48 PAFC 210158
CLIADQ

CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK
558 PM AKDT TUE MAY 20 2025

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

...THE KODIAK CLIMATE SUMMARY FOR MAY 20 2025...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1913 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         49   4:00 PM  69    1993  52     -3       53
  MINIMUM         37   5:50 AM  30    1985  41     -4       35
  AVERAGE         43                        46     -3       44

PRECIPITATION (IN)
  TODAY            0.00          2.30 1924   0.19  -0.19     0.05
  MONTH TO DATE    4.02                      3.71   0.31     3.62
  SINCE MAR 1     15.34                     14.67   0.67    18.32
  SINCE JAN 1     37.11                     29.33   7.78    33.04

DEGREE DAYS
 HEATING
  TODAY           22                        19      3       21
  MONTH TO DATE  416                       403     13      472
  SINCE MAR 1   2044                      2165   -121     2300
  SINCE JUL 1   7343                      7714   -371     8110

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE MAR 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   2   RESULTANT WIND DIRECTION   N (0)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION    NW (310)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED    MM


SKY COVER
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    78
 LOWEST     58
 AVERAGE    68

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


THE KODIAK CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   53        66      1949
 MINIMUM TEMPERATURE (F)   41        30      1977
                                             1985


SUNRISE AND SUNSET
MAY 20 2025...........SUNRISE   5:37 AM AKDT  SUNSET  10:38 PM AKDT
MAY 21 2025...........SUNRISE   5:35 AM AKDT  SUNSET  10:40 PM AKDT


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




$$



                

;
Current Temperature Trend Current Precipitation (Rain) Current Precipitation (Snow)

 

                        
841
CDAK48 PAFC 210158
CLISNP

CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK
558 PM AKDT TUE MAY 20 2025

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

...THE SAINT PAUL ISLAND CLIMATE SUMMARY FOR MAY 20 2025...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1892 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         38   2:13 PM  52    1934  42     -4       41
  MINIMUM         36  11:35 AM  23    1986  33      3       35
                                      1993
  AVERAGE         37                        37      0       38

PRECIPITATION (IN)
  TODAY            0.07          1.10 1931   0.04   0.03     0.01
  MONTH TO DATE    1.09                      0.64   0.45     0.61
  SINCE MAR 1      3.11                      2.97   0.14     3.97
  SINCE JAN 1      6.97                      6.01   0.96     7.25

DEGREE DAYS
 HEATING
  TODAY           28                        28      0       27
  MONTH TO DATE  592                       589      3      625
  SINCE MAR 1   2713                      2871   -158     2890
  SINCE JUL 1   8876                      9637   -761     9365

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE MAR 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED  13   RESULTANT WIND DIRECTION  NE (50)
  HIGHEST WIND SPEED    31   HIGHEST WIND DIRECTION    NE (40)
  HIGHEST GUST SPEED    39   HIGHEST GUST DIRECTION     N (20)
  AVERAGE WIND SPEED    MM


SKY COVER
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92
 LOWEST     89
 AVERAGE    91

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


THE SAINT PAUL ISLAND CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   42        51      2003
 MINIMUM TEMPERATURE (F)   33        18      1990


SUNRISE AND SUNSET
MAY 20 2025...........SUNRISE   6:51 AM AKDT  SUNSET  11:45 PM AKDT
MAY 21 2025...........SUNRISE   6:50 AM AKDT  SUNSET  11:47 PM AKDT


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




$$



                

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