Climatological Report (Daily)
Issued by NWS Anchorage, AK
Issued by NWS Anchorage, AK
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CDAK48 PAFC 220054
CLIANC
CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK
454 PM AKDT THU AUG 21 2025
...................................
...THE ANCHORAGE AK CLIMATE SUMMARY FOR AUGUST 21 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 64 1:28 PM 82 1977 63 1 55
MINIMUM 57 7:23 AM 38 1954 50 7 47
AVERAGE 61 57 4 51
PRECIPITATION (IN)
TODAY T 2.76 1997 0.10 -0.10 0.17
MONTH TO DATE 1.06 1.90 -0.84 4.07
SINCE JUN 1 3.43 4.74 -1.31 8.60
SINCE JAN 1 8.27 8.12 0.15 13.20
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 4 8 -4 14
MONTH TO DATE 133 141 -8 164
SINCE JUN 1 607 590 17 612
SINCE JUL 1 287 315 -28 367
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 5 RESULTANT WIND DIRECTION S (200)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SE (140)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 6.3
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 7:00 AM
LOWEST 69 1:00 PM
AVERAGE 81
..........................................................
THE ANCHORAGE AK CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 63 73 1978
MINIMUM TEMPERATURE (F) 50 37 1954
SUNRISE AND SUNSET
AUGUST 21 2025........SUNRISE 6:25 AM AKDT SUNSET 9:39 PM AKDT
AUGUST 22 2025........SUNRISE 6:28 AM AKDT SUNSET 9:36 PM AKDT
CIVIL TWILIGHT
AUGUST 21 2025........MORNING 5:35 AM AKDT EVENING 10:30 PM AKDT
AUGUST 22 2025........MORNING 5:38 AM AKDT EVENING 10:26 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)........15:13
GAIN/LOSS SINCE YESTERDAY (HOUR:MIN:SEC)....-0:05:36
$$