875
CDAK48 PAFC 181305
CLICDB
CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK
405 AM AKST MON DEC 18 2023
...............................
..THE COLD BAY CLIMATE SUMMARY FOR DECEMBER 17 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 33 5:26 AM 49 1971 36 -3 42
MINIMUM 22 5:47 PM 0 1973 26 -4 39
AVERAGE 28 31 -3 41
PRECIPITATION (IN)
YESTERDAY 0.13 1.17 1970 0.14 -0.01 T
MONTH TO DATE 1.50 2.63 -1.13 2.89
SINCE DEC 1 1.50 2.63 -1.13 2.89
SINCE JAN 1 37.88 40.88 -3.00 39.46
DEGREE DAYS
HEATING
YESTERDAY 37 34 3 24
MONTH TO DATE 591 564 27 420
SINCE DEC 1 591 564 27 420
SINCE JUL 1 3240 3489 -249 3183
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 8 RESULTANT WIND DIRECTION W (250)
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 10.8
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HEAVY SNOW
LIGHT SNOW
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100
LOWEST 66
AVERAGE 83
......................................................
THE COLD BAY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 35 47 1951
MINIMUM TEMPERATURE (F) 26 3 1942
SUNRISE AND SUNSET
DECEMBER 18 2023......SUNRISE 10:14 AM AKST SUNSET 5:22 PM AKST
DECEMBER 19 2023......SUNRISE 10:14 AM AKST SUNSET 5:22 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