518
CDAK48 PAFC 201007
CLICDB
CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK
107 AM AKST SAT DEC 20 2025
...............................
..THE COLD BAY CLIMATE SUMMARY FOR DECEMBER 19 2025
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1942 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 36 11:59 PM 47 2021 35 1 42
MINIMUM 33 6:59 AM 4 1961 25 8 35
AVERAGE 35 30 5 39
PRECIPITATION (IN)
YESTERDAY 0.01 0.79 2000 0.13 -0.12 0.05
MONTH TO DATE 1.53 2.90 -1.37 5.45
SINCE DEC 1 1.53 2.90 -1.37 5.45
SINCE JAN 1 47.81 41.15 6.66 45.29
DEGREE DAYS
HEATING
YESTERDAY 30 35 -5 26
MONTH TO DATE 625 634 -9 572
SINCE DEC 1 625 634 -9 572
SINCE JUL 1 3311 3559 -248 3380
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 16 RESULTANT WIND DIRECTION NW (300)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 16.5
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100
LOWEST 92
AVERAGE 96
......................................................
THE COLD BAY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 35 46 2013
MINIMUM TEMPERATURE (F) 25 5 2006
SUNRISE AND SUNSET
DECEMBER 20 2025......SUNRISE 10:15 AM AKST SUNSET 5:22 PM AKST
DECEMBER 21 2025......SUNRISE 10:16 AM AKST SUNSET 5:23 PM AKST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page