272
CDAK48 PAFC 150958
CLIANC
CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK
158 AM AKDT MON SEP 15 2025
...............................
..THE ANCHORAGE AK CLIMATE SUMMARY FOR SEPTEMBER 14 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 55 4:01 PM 70 2018 56 -1 52
MINIMUM 43 11:46 PM 29 1962 43 0 48
AVERAGE 49 50 -1 50
PRECIPITATION (IN)
YESTERDAY 0.18 0.57 1982 0.11 0.07 0.36
1985
MONTH TO DATE 2.67 1.46 1.21 2.63
SINCE SEP 1 2.67 1.46 1.21 2.63
SINCE JAN 1 11.92 10.61 1.31 16.56
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 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 16 15 1 15
MONTH TO DATE 157 183 -26 152
SINCE SEP 1 157 183 -26 152
SINCE JUL 1 519 593 -74 623
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 3
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION N (20)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION N (360)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 3.9
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 4:00 AM
LOWEST 74 4:00 PM
AVERAGE 87
......................................................
THE ANCHORAGE AK CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 56 65 1982
MINIMUM TEMPERATURE (F) 43 28 1987
SUNRISE AND SUNSET
SEPTEMBER 15 2025.....SUNRISE 7:28 AM AKDT SUNSET 8:20 PM AKDT
SEPTEMBER 16 2025.....SUNRISE 7:31 AM AKDT SUNSET 8:17 PM AKDT
CIVIL TWILIGHT
SEPTEMBER 15 2025.....MORNING 6:44 AM AKDT EVENING 9:05 PM AKDT
SEPTEMBER 16 2025.....MORNING 6:47 AM AKDT EVENING 9:01 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)........12:52
GAIN/LOSS SINCE YESTERDAY (HOUR:MIN:SEC)....-0:05:39
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