National Weather Service United States Department of Commerce

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

 

                        
047
CDAK48 PAFC 211001
CLIANC

CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK
101 AM AKST SAT DEC 21 2024

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

...THE ANCHORAGE AK CLIMATE SUMMARY FOR DECEMBER 20 2024...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1952 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         25  11:59 PM  47    1969  25      0       24
  MINIMUM         20  11:12 AM -20    1957  13      7       18
  AVERAGE         23                        19      4       21

PRECIPITATION (IN)
  YESTERDAY        0.00          0.52 1999   0.03  -0.03     0.00
  MONTH TO DATE    0.46                      0.79  -0.33     1.84
  SINCE DEC 1      0.46                      0.79  -0.33     1.84
  SINCE JAN 1     20.08                     16.05   4.03    23.99

SNOWFALL (IN)
  YESTERDAY        0.0          12.2  1999   0.6   -0.6      0.0
  MONTH TO DATE    1.5                      12.1  -10.6     34.1
  SINCE DEC 1      1.5                      12.1  -10.6     34.1
  SINCE JUL 1     28.3                      30.7   -2.4     74.6
  SNOW DEPTH       7

DEGREE DAYS
 HEATING
  YESTERDAY       42                        46     -4       44
  MONTH TO DATE  758                       896   -138      897
  SINCE DEC 1    758                       896   -138      897
  SINCE JUL 1   3842                      3907    -65     3769

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1      3                         8     -5        0
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION  NE (40)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     N (10)
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION     N (10)
  AVERAGE WIND SPEED     5.4


SKY COVER
  AVERAGE SKY COVER 0.6


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    81           9:00 PM
 LOWEST     65           1:00 AM
 AVERAGE    73

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


THE ANCHORAGE AK CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   25        43      1999
 MINIMUM TEMPERATURE (F)   13       -17      1956


SUNRISE AND SUNSET
DECEMBER 21 2024......SUNRISE  10:14 AM AKST  SUNSET   3:43 PM AKST
DECEMBER 22 2024......SUNRISE  10:15 AM AKST  SUNSET   3:43 PM AKST


CIVIL TWILIGHT
DECEMBER 21 2024......MORNING   9:13 AM AKST  EVENING   4:45 PM AKST
DECEMBER 22 2024......MORNING   9:13 AM AKST  EVENING   4:46 PM AKST


-  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)........ 5:28
GAIN/LOSS SINCE YESTERDAY (HOUR:MIN:SEC)....+0:00:00

$$



                

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

 

                        
989
CDAK48 PAFC 211001
CLIBET

CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK
101 AM AKST SAT DEC 21 2024

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

...THE BETHEL CLIMATE SUMMARY FOR DECEMBER 20 2024...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1948 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         17   7:20 PM  43    1963  15      2       14
  MINIMUM          7   6:53 AM -37    1957   3      4       -3
  AVERAGE         12                         9      3        6

PRECIPITATION (IN)
  YESTERDAY        0.00          0.94 2013   0.03  -0.03     0.01
  MONTH TO DATE    0.33                      0.73  -0.40     1.58
  SINCE DEC 1      0.33                      0.73  -0.40     1.58
  SINCE JAN 1     20.48                     19.35   1.13    19.27

DEGREE DAYS
 HEATING
  YESTERDAY       53                        56     -3       59
  MONTH TO DATE  891                      1072   -181     1126
  SINCE DEC 1    891                      1072   -181     1126
  SINCE JUL 1   4688                      4669     19     4510

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1     14                         6      8        0
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED  15   RESULTANT WIND DIRECTION  NE (30)
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION    NE (30)
  HIGHEST GUST SPEED    34   HIGHEST GUST DIRECTION    NE (30)
  AVERAGE WIND SPEED    14.5


SKY COVER
  AVERAGE SKY COVER 0.2


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    84
 LOWEST     77
 AVERAGE    81

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


THE BETHEL CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   15        45      1963
 MINIMUM TEMPERATURE (F)    2       -40      1957


SUNRISE AND SUNSET
DECEMBER 21 2024......SUNRISE  10:57 AM AKST  SUNSET   4:34 PM AKST
DECEMBER 22 2024......SUNRISE  10:58 AM AKST  SUNSET   4:35 PM AKST


-  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)

 

                        
990
CDAK48 PAFC 211001
CLICDB

CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK
101 AM AKST SAT DEC 21 2024

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

...THE COLD BAY CLIMATE SUMMARY FOR DECEMBER 20 2024...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1942 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         40   3:34 PM  46    2013  35      5       35
  MINIMUM         32  11:01 PM   5    2006  25      7       22
  AVERAGE         36                        30      6       29

PRECIPITATION (IN)
  YESTERDAY        0.04          1.40 1983   0.13  -0.09     0.17
  MONTH TO DATE    5.49                      3.03   2.46     2.12
  SINCE DEC 1      5.49                      3.03   2.46     2.12
  SINCE JAN 1     45.33                     41.28   4.05    38.50

DEGREE DAYS
 HEATING
  YESTERDAY       29                        35     -6       36
  MONTH TO DATE  601                       669    -68      700
  SINCE DEC 1    601                       669    -68      700
  SINCE JUL 1   3409                      3594   -185     3349

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION   S (170)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    SE (130)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    SE (130)
  AVERAGE WIND SPEED     7.2


SKY COVER
  AVERAGE SKY COVER 0.8


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96
 LOWEST     83
 AVERAGE    90

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


THE COLD BAY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   35        46      1945
 MINIMUM TEMPERATURE (F)   25         3      2006


SUNRISE AND SUNSET
DECEMBER 21 2024......SUNRISE  10:16 AM AKST  SUNSET   5:23 PM AKST
DECEMBER 22 2024......SUNRISE  10:16 AM AKST  SUNSET   5:24 PM AKST


-  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)

 

                        
146
CDAK48 PAFC 211001
CLIAKN

CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK
101 AM AKST SAT DEC 21 2024

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

...THE KING SALMON CLIMATE SUMMARY FOR DECEMBER 20 2024...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1917 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         41  11:59 PM  46    1983  25     16       32
  MINIMUM         32   7:55 AM -29    1956  11     21        7
                                      1957
                                      1965
  AVERAGE         37                        18     19       20

PRECIPITATION (IN)
  YESTERDAY        0.00          0.36 1977   0.04  -0.04      T
  MONTH TO DATE    0.33                      0.97  -0.64     1.56
  SINCE DEC 1      0.33                      0.97  -0.64     1.56
  SINCE JAN 1     19.85                     21.03  -1.18    23.34

DEGREE DAYS
 HEATING
  YESTERDAY       28                        47    -19       45
  MONTH TO DATE  673                       907   -234      984
  SINCE DEC 1    673                       907   -234      984
  SINCE JUL 1   4015                      4031    -16     3955

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1      0                         3     -3        1
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   7   RESULTANT WIND DIRECTION  NE (60)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    NE (40)
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION     E (100)
  AVERAGE WIND SPEED     9.4


SKY COVER
  AVERAGE SKY COVER 0.3


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92
 LOWEST     67
 AVERAGE    80

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


THE KING SALMON CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   25        45      1983
 MINIMUM TEMPERATURE (F)   10       -32      1957


SUNRISE AND SUNSET
DECEMBER 21 2024......SUNRISE  10:17 AM AKST  SUNSET   4:33 PM AKST
DECEMBER 22 2024......SUNRISE  10:17 AM AKST  SUNSET   4:34 PM AKST


-  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)

 

                        
048
CDAK48 PAFC 211001
CLIADQ

CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK
101 AM AKST SAT DEC 21 2024

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

...THE KODIAK CLIMATE SUMMARY FOR DECEMBER 20 2024...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1913 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         42  11:59 PM  49    2021  37      5       34
  MINIMUM         38   7:58 AM   5    1957  26     12       20
                                      2018
  AVERAGE         40                        32      8       27

PRECIPITATION (IN)
  YESTERDAY        0.25          1.56 2009   0.29  -0.04     0.03
  MONTH TO DATE   10.44                      5.61   4.83     4.59
  SINCE DEC 1     10.44                      5.61   4.83     4.59
  SINCE JAN 1     80.71                     75.12   5.59    63.59

DEGREE DAYS
 HEATING
  YESTERDAY       25                        34     -9       38
  MONTH TO DATE  551                       653   -102      694
  SINCE DEC 1    551                       653   -102      694
  SINCE JUL 1   3249                      3213     36     3312

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1      0                         7     -7        0
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED  13   RESULTANT WIND DIRECTION  NE (50)
  HIGHEST WIND SPEED    45   HIGHEST WIND DIRECTION    NE (30)
  HIGHEST GUST SPEED    62   HIGHEST GUST DIRECTION    NE (30)
  AVERAGE WIND SPEED    17.5


SKY COVER
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HEAVY RAIN
  RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100
 LOWEST     89
 AVERAGE    95

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


THE KODIAK CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   37        55      1984
 MINIMUM TEMPERATURE (F)   26         5      1954
                                             2006


SUNRISE AND SUNSET
DECEMBER 21 2024......SUNRISE   9:53 AM AKST  SUNSET   4:24 PM AKST
DECEMBER 22 2024......SUNRISE   9:53 AM AKST  SUNSET   4:25 PM AKST


-  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)

 

                        
147
CDAK48 PAFC 211001
CLISNP

CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK
101 AM AKST SAT DEC 21 2024

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

...THE SAINT PAUL ISLAND CLIMATE SUMMARY FOR DECEMBER 20 2024...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1892 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         39  12:40 AM  41    1962  32      7       35
                                      1970
                                      1983
  MINIMUM         33  11:59 PM  -2    1999  24      9       24
  AVERAGE         36                        28      8       30

PRECIPITATION (IN)
  YESTERDAY        0.12          0.52 1946   0.07   0.05     0.21
  MONTH TO DATE    1.69                      1.58   0.11     1.52
  SINCE DEC 1      1.69                      1.58   0.11     1.52
  SINCE JAN 1     22.16                     23.61  -1.45    26.53

DEGREE DAYS
 HEATING
  YESTERDAY       29                        37     -8       35
  MONTH TO DATE  635                       705    -70      721
  SINCE DEC 1    635                       705    -70      721
  SINCE JUL 1   3880                      4009   -129     3845

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   8   RESULTANT WIND DIRECTION  NE (40)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     N (10)
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION     N (360)
  AVERAGE WIND SPEED     7.9


SKY COVER
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN
  LIGHT SNOW
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96
 LOWEST     85
 AVERAGE    91

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


THE SAINT PAUL ISLAND CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   32        41      1983
                                             2017
                                             2021
 MINIMUM TEMPERATURE (F)   24         4      1976


SUNRISE AND SUNSET
DECEMBER 21 2024......SUNRISE  10:59 AM AKST  SUNSET   5:40 PM AKST
DECEMBER 22 2024......SUNRISE  10:59 AM AKST  SUNSET   5:40 PM AKST


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




$$



                

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