842
CDAK48 PAFC 121009
CLICDB
CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK
109 AM AKST TUE DEC 12 2023
...............................
..THE COLD BAY CLIMATE SUMMARY FOR DECEMBER 11 2023
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1942 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 27 1:47 AM 54 1990 36 -9 40
MINIMUM 22 3:10 PM 8 1976 27 -5 33
AVERAGE 25 32 -7 37
PRECIPITATION (IN)
YESTERDAY 0.02 1.41 1967 0.16 -0.14 0.17
MONTH TO DATE 0.91 1.75 -0.84 2.20
SINCE DEC 1 0.91 1.75 -0.84 2.20
SINCE JAN 1 37.29 40.00 -2.71 38.77
DEGREE DAYS
HEATING
YESTERDAY 40 34 6 28
MONTH TO DATE 381 360 21 314
SINCE DEC 1 381 360 21 314
SINCE JUL 1 3030 3285 -255 3077
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 28 RESULTANT WIND DIRECTION NW (330)
HIGHEST WIND SPEED 38 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 51 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 27.6
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HEAVY SNOW
SNOW
LIGHT SNOW
FOG
FOG W/VISIBILITY <= 1/4 MILE
HAZE
BLOWING SNOW
RELATIVE HUMIDITY (PERCENT)
HIGHEST 92
LOWEST 63
AVERAGE 78
......................................................
THE COLD BAY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 36 50 1975
MINIMUM TEMPERATURE (F) 27 7 1976
SUNRISE AND SUNSET
DECEMBER 12 2023......SUNRISE 10:08 AM AKST SUNSET 5:21 PM AKST
DECEMBER 13 2023......SUNRISE 10:09 AM AKST SUNSET 5:21 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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