Climatological Report (Daily)
Issued by NWS Anchorage, AK
Issued by NWS Anchorage, AK
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657
CDAK48 PAFC 121058
CLIANC
CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK
258 AM AKDT SAT SEP 12 2026
...................................
...THE ANCHORAGE AK CLIMATE SUMMARY FOR SEPTEMBER 11 2026...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1952 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 61 2:47 PM 69 1979 57 4 53
MINIMUM 43 7:19 AM 25 1992 44 -1 46
AVERAGE 52 51 1 50
PRECIPITATION (IN)
YESTERDAY 0.00 1.20 1960 0.10 -0.10 0.43
MONTH TO DATE 0.59 1.14 -0.55 1.78
SINCE SEP 1 0.59 1.14 -0.55 1.78
SINCE JAN 1 13.89 10.29 3.60 11.03
SNOWFALL (IN)
YESTERDAY 0.0 T 1970 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 1 0.0 0.0 0.0 0.0
SINCE JUL 1 T 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 13 14 -1 15
MONTH TO DATE 130 139 -9 107
SINCE SEP 1 130 139 -9 107
SINCE JUL 1 618 549 69 469
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 0 0 0
SINCE JAN 1 0 8 -8 0
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION SE (140)
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 2.8
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 3:00 AM
LOWEST 60 2:00 PM
AVERAGE 80
..........................................................
THE ANCHORAGE AK CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 57 68 1956
1957
2018
MINIMUM TEMPERATURE (F) 44 29 1992
SUNRISE AND SUNSET
SEPTEMBER 12 2026.....SUNRISE 7:20 AM AKDT SUNSET 8:31 PM AKDT
SEPTEMBER 13 2026.....SUNRISE 7:23 AM AKDT SUNSET 8:28 PM AKDT
CIVIL TWILIGHT
SEPTEMBER 12 2026.....MORNING 6:36 AM AKDT EVENING 9:15 PM AKDT
SEPTEMBER 13 2026.....MORNING 6:39 AM AKDT EVENING 9:12 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)........13:11
GAIN/LOSS SINCE YESTERDAY (HOUR:MIN:SEC)....-0:05:39
$$