993
CDAK48 PAFC 130938
CLIANC
CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK
1238 AM AKST SAT DEC 13 2025
...............................
..THE ANCHORAGE AK CLIMATE SUMMARY FOR DECEMBER 12 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 15 12:57 PM 46 1989 26 -11 38
MINIMUM 3 9:34 PM -25 1956 15 -12 27
AVERAGE 9 20 -11 33
PRECIPITATION (IN)
YESTERDAY 0.00 0.95 2012 0.04 -0.04 T
MONTH TO DATE 0.22 0.49 -0.27 0.24
SINCE DEC 1 0.22 0.49 -0.27 0.24
SINCE JAN 1 16.86 15.75 1.11 19.86
SNOWFALL (IN)
YESTERDAY 0.0 8.6 2012 0.6 -0.6 0.0
MONTH TO DATE 2.0 7.2 -5.2 0.3
SINCE DEC 1 2.0 7.2 -5.2 0.3
SINCE JUL 1 14.1 25.8 -11.7 27.1
SNOW DEPTH 7
DEGREE DAYS
HEATING
YESTERDAY 56 45 11 32
MONTH TO DATE 540 532 8 410
SINCE DEC 1 540 532 8 410
SINCE JUL 1 3306 3543 -237 3494
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 0 8 -8 3
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 0 RESULTANT WIND DIRECTION E (80)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NE (30)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 2.1
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 5:00 PM
LOWEST 67 11:00 PM
AVERAGE 77
......................................................
THE ANCHORAGE AK CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 26 46 2017
MINIMUM TEMPERATURE (F) 15 -25 1956
1964
SUNRISE AND SUNSET
DECEMBER 13 2025......SUNRISE 10:07 AM AKST SUNSET 3:42 PM AKST
DECEMBER 14 2025......SUNRISE 10:09 AM AKST SUNSET 3:41 PM AKST
CIVIL TWILIGHT
DECEMBER 13 2025......MORNING 9:06 AM AKST EVENING 4:43 PM AKST
DECEMBER 14 2025......MORNING 9:07 AM AKST EVENING 4:43 PM AKST
- 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)........ 5:34
GAIN/LOSS SINCE YESTERDAY (HOUR:MIN:SEC)....-0:01:38
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