Hurricane Erin may bring isolated flash and urban flooding, landslides or mudslides, and possible tropical storm conditions to Puerto Rico and the U.S. Virgin Islands this weekend. Scattered thunderstorms and heavy rainfall may bring areas of flooding this weekend over the Upper Midwest. A tropical disturbance will bring locally heavy rain and mainly urban flash flooding to far southern Texas. Read More >
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| Current Temperature Trend | Current Precipitation (Rain) | Current Precipitation (Snow) |
943
CDAK48 PAFC 180052
CLIANC
CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK
452 PM AKDT SUN AUG 17 2025
...................................
...THE ANCHORAGE AK CLIMATE SUMMARY FOR AUGUST 17 2025...
VALID TODAY AS OF 0400 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 65 2:56 PM 78 2004 64 1 64
MINIMUM 45 5:52 AM 38 1981 51 -6 52
AVERAGE 55 58 -3 58
PRECIPITATION (IN)
TODAY 0.00 1.30 1991 0.10 -0.10 0.01
MONTH TO DATE 0.93 1.50 -0.57 3.72
SINCE JUN 1 3.30 4.34 -1.04 8.25
SINCE JAN 1 8.14 7.72 0.42 12.85
SNOWFALL (IN)
TODAY 0.0 0.0 MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE JUN 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 10 8 2 7
MONTH TO DATE 113 109 4 130
SINCE JUN 1 587 558 29 578
SINCE JUL 1 267 283 -16 333
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 0 7 -7 3
SINCE JAN 1 0 7 -7 3
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION E (70)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 5.0
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 6:00 AM
LOWEST 50 2:00 PM
AVERAGE 70
..........................................................
THE ANCHORAGE AK CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 64 74 1978
MINIMUM TEMPERATURE (F) 51 41 1969
SUNRISE AND SUNSET
AUGUST 17 2025........SUNRISE 6:16 AM AKDT SUNSET 9:51 PM AKDT
AUGUST 18 2025........SUNRISE 6:18 AM AKDT SUNSET 9:48 PM AKDT
CIVIL TWILIGHT
AUGUST 17 2025........MORNING 5:22 AM AKDT EVENING 10:44 PM AKDT
AUGUST 18 2025........MORNING 5:26 AM AKDT EVENING 10:40 PM 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)........15:36
GAIN/LOSS SINCE YESTERDAY (HOUR:MIN:SEC)....-0:05:34
$$
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| Current Temperature Trend | Current Precipitation (Rain) | Current Precipitation (Snow) |
942
CDAK48 PAFC 180052
CLIBET
CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK
452 PM AKDT SUN AUG 17 2025
...................................
...THE BETHEL CLIMATE SUMMARY FOR AUGUST 17 2025...
VALID TODAY AS OF 0400 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 55 2:59 PM 79 2004 61 -6 61
MINIMUM 50 2:49 AM 34 1960 48 2 49
AVERAGE 53 54 -1 55
PRECIPITATION (IN)
TODAY 0.01 0.74 1924 0.10 -0.09 0.49
MONTH TO DATE 0.34 1.86 -1.52 4.00
SINCE JUN 1 5.94 6.20 -0.26 8.88
SINCE JAN 1 12.27 10.59 1.68 15.11
DEGREE DAYS
HEATING
TODAY 12 11 1 10
MONTH TO DATE 161 175 -14 234
SINCE JUN 1 871 801 70 887
SINCE JUL 1 447 448 -1 584
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 0 5 -5 14
SINCE JAN 1 0 5 -5 14
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION W (250)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 7.8
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100
LOWEST 83
AVERAGE 92
..........................................................
THE BETHEL CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 61 75 2020
MINIMUM TEMPERATURE (F) 48 36 1960
SUNRISE AND SUNSET
AUGUST 17 2025........SUNRISE 7:04 AM AKDT SUNSET 10:36 PM AKDT
AUGUST 18 2025........SUNRISE 7:07 AM AKDT SUNSET 10:33 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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| Current Temperature Trend | Current Precipitation (Rain) | Current Precipitation (Snow) |
940
CDAK48 PAFC 180052
CLICDB
CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK
452 PM AKDT SUN AUG 17 2025
...................................
...THE COLD BAY CLIMATE SUMMARY FOR AUGUST 17 2025...
VALID TODAY AS OF 0400 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 58 2:59 PM 68 2019 57 1 62
MINIMUM 50 6:39 AM 34 2018 48 2 54
AVERAGE 54 53 1 58
PRECIPITATION (IN)
TODAY 0.00 1.11 1970 0.13 -0.13 0.19
MONTH TO DATE 2.22 1.94 0.28 2.00
SINCE JUN 1 10.07 7.19 2.88 7.33
SINCE JAN 1 28.94 22.06 6.88 26.77
DEGREE DAYS
HEATING
TODAY 11 12 -1 7
MONTH TO DATE 158 204 -46 174
SINCE JUN 1 1054 1159 -105 1143
SINCE JUL 1 513 621 -108 607
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION N (350)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 6.4
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96
LOWEST 83
AVERAGE 90
..........................................................
THE COLD BAY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 57 72 2019
MINIMUM TEMPERATURE (F) 48 32 2022
SUNRISE AND SUNSET
AUGUST 17 2025........SUNRISE 7:30 AM AKDT SUNSET 10:19 PM AKDT
AUGUST 18 2025........SUNRISE 7:31 AM AKDT SUNSET 10:16 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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| Current Temperature Trend | Current Precipitation (Rain) | Current Precipitation (Snow) |
939
CDAK48 PAFC 180052
CLIAKN
CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK
452 PM AKDT SUN AUG 17 2025
...................................
...THE KING SALMON CLIMATE SUMMARY FOR AUGUST 17 2025...
VALID TODAY AS OF 0400 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 67 2:58 PM 79 2004 64 3 75
MINIMUM 36 5:56 AM 35 1999 48 -12 50
AVERAGE 52 56 -4 63
PRECIPITATION (IN)
TODAY 0.00 0.70 1970 0.10 -0.10 0.01
MONTH TO DATE 1.48 1.73 -0.25 1.93
SINCE JUN 1 5.79 6.02 -0.23 5.22
SINCE JAN 1 13.61 11.10 2.51 12.04
DEGREE DAYS
HEATING
TODAY 13 9 4 2
MONTH TO DATE 147 146 1 176
SINCE JUN 1 810 770 40 855
SINCE JUL 1 397 404 -7 502
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 0 2 -2 0
SINCE JAN 1 0 2 -2 0
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION N (340)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 8.1
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96
LOWEST 47
AVERAGE 72
..........................................................
THE KING SALMON CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 63 77 1973
MINIMUM TEMPERATURE (F) 48 32 1998
2021
SUNRISE AND SUNSET
AUGUST 17 2025........SUNRISE 6:53 AM AKDT SUNSET 10:07 PM AKDT
AUGUST 18 2025........SUNRISE 6:55 AM AKDT SUNSET 10:04 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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| Current Temperature Trend | Current Precipitation (Rain) | Current Precipitation (Snow) |
941
CDAK48 PAFC 180052
CLIADQ
CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK
452 PM AKDT SUN AUG 17 2025
...................................
...THE KODIAK CLIMATE SUMMARY FOR AUGUST 17 2025...
VALID TODAY AS OF 0400 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 71 2:59 PM 74 1944 63 8 63
1999
2019
MINIMUM 55 6:00 AM 40 1966 51 4 50
AVERAGE 63 57 6 57
PRECIPITATION (IN)
TODAY 0.00 1.32 1989 0.16 -0.16 0.00
MONTH TO DATE 3.32 2.51 0.81 5.18
SINCE JUN 1 15.93 12.19 3.74 14.41
SINCE JAN 1 55.20 43.66 11.54 51.47
DEGREE DAYS
HEATING
TODAY 2 8 -6 8
MONTH TO DATE 130 136 -6 172
SINCE JUN 1 826 823 3 957
SINCE JUL 1 404 413 -9 509
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 0 4 -4 0
SINCE JAN 1 0 4 -4 0
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 13 RESULTANT WIND DIRECTION NW (300)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 12.9
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 62
LOWEST 34
AVERAGE 48
..........................................................
THE KODIAK CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 63 74 1995
MINIMUM TEMPERATURE (F) 50 40 2023
SUNRISE AND SUNSET
AUGUST 17 2025........SUNRISE 6:40 AM AKDT SUNSET 9:47 PM AKDT
AUGUST 18 2025........SUNRISE 6:42 AM AKDT SUNSET 9:44 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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| Current Temperature Trend | Current Precipitation (Rain) | Current Precipitation (Snow) |
938
CDAK48 PAFC 180052
CLISNP
CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK
452 PM AKDT SUN AUG 17 2025
...................................
...THE SAINT PAUL ISLAND CLIMATE SUMMARY FOR AUGUST 17 2025...
VALID TODAY AS OF 0400 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 54 2:59 PM 60 2014 53 1 51
MINIMUM 47 12:15 AM 32 1956 46 1 47
AVERAGE 51 50 1 49
PRECIPITATION (IN)
TODAY 0.00 0.92 1980 0.10 -0.10 0.01
MONTH TO DATE 2.24 1.56 0.68 2.66
SINCE JUN 1 6.07 4.85 1.22 5.38
SINCE JAN 1 13.66 11.24 2.42 13.34
DEGREE DAYS
HEATING
TODAY 14 15 -1 16
MONTH TO DATE 230 261 -31 280
SINCE JUN 1 1390 1448 -58 1531
SINCE JUL 1 731 791 -60 841
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION E (110)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION E (110)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION E (100)
AVERAGE WIND SPEED 6.0
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100
LOWEST 86
AVERAGE 93
..........................................................
THE SAINT PAUL ISLAND CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 53 59 2020
MINIMUM TEMPERATURE (F) 46 33 1960
SUNRISE AND SUNSET
AUGUST 17 2025........SUNRISE 7:53 AM AKDT SUNSET 10:55 PM AKDT
AUGUST 18 2025........SUNRISE 7:55 AM AKDT SUNSET 10:53 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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