Climatological Report (Daily)
Issued by NWS Anchorage, AK
Issued by NWS Anchorage, AK
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CDAK48 PAFC 210043
CLIANC
CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK
443 PM AKDT WED AUG 20 2025
...................................
...THE ANCHORAGE AK CLIMATE SUMMARY FOR AUGUST 20 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 66 2:54 PM 77 1977 64 2 63
MINIMUM 52 6:51 AM 44 2000 50 2 45
2006
AVERAGE 59 57 2 54
PRECIPITATION (IN)
TODAY 0.00 0.71 1993 0.10 -0.10 0.00
MONTH TO DATE 1.06 1.80 -0.74 3.90
SINCE JUN 1 3.43 4.64 -1.21 8.43
SINCE JAN 1 8.27 8.02 0.25 13.03
SNOWFALL (IN)
TODAY MM 0.0 MM 0.0 MM 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 MM
DEGREE DAYS
HEATING
TODAY 6 8 -2 11
MONTH TO DATE 130 133 -3 150
SINCE JUN 1 604 582 22 598
SINCE JUL 1 284 307 -23 353
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 (110)
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 1.9
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 3:00 AM
LOWEST 68 3:00 PM
AVERAGE 84
..........................................................
THE ANCHORAGE AK CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 63 82 1977
MINIMUM TEMPERATURE (F) 50 38 1954
SUNRISE AND SUNSET
AUGUST 20 2025........SUNRISE 6:23 AM AKDT SUNSET 9:42 PM AKDT
AUGUST 21 2025........SUNRISE 6:25 AM AKDT SUNSET 9:39 PM AKDT
CIVIL TWILIGHT
AUGUST 20 2025........MORNING 5:32 AM AKDT EVENING 10:33 PM AKDT
AUGUST 21 2025........MORNING 5:35 AM AKDT EVENING 10:30 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)........15:19
GAIN/LOSS SINCE YESTERDAY (HOUR:MIN:SEC)....-0:05:35
$$