Climatological Report (Daily)
Issued by NWS Anchorage, AK
Issued by NWS Anchorage, AK
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CDAK48 PAFC 170956
CLIANC
CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK
156 AM AKDT SUN AUG 17 2025
...................................
...THE ANCHORAGE AK CLIMATE SUMMARY FOR AUGUST 16 2025...
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)
YESTERDAY
MAXIMUM 67 3:16 PM 81 2004 64 3 65
MINIMUM 49 3:32 AM 39 1973 51 -2 53
1986
AVERAGE 58 58 0 59
PRECIPITATION (IN)
YESTERDAY 0.00 1.10 2023 0.10 -0.10 0.01
MONTH TO DATE 0.93 1.40 -0.47 3.71
SINCE JUN 1 3.30 4.24 -0.94 8.24
SINCE JAN 1 8.14 7.62 0.52 12.84
SNOWFALL (IN)
YESTERDAY 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
YESTERDAY 7 7 0 6
MONTH TO DATE 103 101 2 123
SINCE JUN 1 577 550 27 571
SINCE JUL 1 257 275 -18 326
COOLING
YESTERDAY 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 6 RESULTANT WIND DIRECTION N (10)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (360)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 7.5
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 66 11:00 PM
LOWEST 42 3:00 PM
AVERAGE 54
..........................................................
THE ANCHORAGE AK CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 64 78 2004
MINIMUM TEMPERATURE (F) 51 38 1981
SUNRISE AND SUNSET
AUGUST 17 2025........SUNRISE 6:15 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
$$