113
CDAK48 PAFC 131042
CLIANC
CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK
242 AM AKDT SUN SEP 13 2026
...............................
..THE ANCHORAGE AK CLIMATE SUMMARY FOR SEPTEMBER 12 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 62 5:13 PM 68 1956 57 5 49
1957
2018
MINIMUM 47 11:58 PM 29 1992 44 3 42
AVERAGE 55 51 4 46
PRECIPITATION (IN)
YESTERDAY 0.00 0.87 2024 0.11 -0.11 0.57
MONTH TO DATE 0.59 1.25 -0.66 2.35
SINCE SEP 1 0.59 1.25 -0.66 2.35
SINCE JAN 1 13.89 10.40 3.49 11.60
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 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 10 14 -4 19
MONTH TO DATE 140 153 -13 126
SINCE SEP 1 140 153 -13 126
SINCE JUL 1 628 563 65 488
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 NE (50)
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 2.8
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 7:00 AM
LOWEST 67 5:00 PM
AVERAGE 84
......................................................
THE ANCHORAGE AK CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 57 70 2018
MINIMUM TEMPERATURE (F) 44 31 1954
SUNRISE AND SUNSET
SEPTEMBER 13 2026.....SUNRISE 7:23 AM AKDT SUNSET 8:28 PM AKDT
SEPTEMBER 14 2026.....SUNRISE 7:25 AM AKDT SUNSET 8:24 PM AKDT
CIVIL TWILIGHT
SEPTEMBER 13 2026.....MORNING 6:39 AM AKDT EVENING 9:12 PM AKDT
SEPTEMBER 14 2026.....MORNING 6:41 AM AKDT EVENING 9:09 PM AKDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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AMOUNT OF DAYLIGHT TODAY (HOUR:MIN)........13:05
GAIN/LOSS SINCE YESTERDAY (HOUR:MIN:SEC)....-0:05:39
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