Climatological Report (Daily)
Issued by NWS Anchorage, AK
Issued by NWS Anchorage, AK
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933
CDAK48 PAFC 210058
CLIANC
CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK
458 PM AKDT SAT SEP 20 2025
...................................
...THE ANCHORAGE AK CLIMATE SUMMARY FOR SEPTEMBER 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 59 2:58 PM 66 1995 54 5 53
MINIMUM 47 7:02 AM 30 1957 42 5 38
1992
AVERAGE 53 48 5 46
PRECIPITATION (IN)
TODAY T 1.20 1976 0.11 -0.11 T
MONTH TO DATE 3.06 2.11 0.95 2.90
SINCE SEP 1 3.06 2.11 0.95 2.90
SINCE JAN 1 12.31 11.26 1.05 16.83
SNOWFALL (IN)
TODAY 0.0 T 1956 0.0 0.0 0.0
1993
2003
MONTH TO DATE 0.0 0.1 -0.1 0.0
SINCE SEP 1 0.0 0.1 -0.1 0.0
SINCE JUL 1 0.0 0.1 -0.1 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 12 17 -5 19
MONTH TO DATE 241 280 -39 241
SINCE SEP 1 241 280 -39 241
SINCE JUL 1 603 690 -87 712
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 0 0 0
SINCE JAN 1 0 8 -8 3
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION SW (220)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 2.4
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1:00 AM
LOWEST 67 3:00 PM
AVERAGE 84
..........................................................
THE ANCHORAGE AK CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 54 67 1995
MINIMUM TEMPERATURE (F) 41 28 1992
SUNRISE AND SUNSET
SEPTEMBER 20 2025.....SUNRISE 7:40 AM AKDT SUNSET 8:05 PM AKDT
SEPTEMBER 21 2025.....SUNRISE 7:43 AM AKDT SUNSET 8:01 PM AKDT
CIVIL TWILIGHT
SEPTEMBER 20 2025.....MORNING 6:57 AM AKDT EVENING 8:48 PM AKDT
SEPTEMBER 21 2025.....MORNING 7:00 AM AKDT EVENING 8:45 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)........12:24
GAIN/LOSS SINCE YESTERDAY (HOUR:MIN:SEC)....-0:05:39
$$