332
CDAK48 PAFC 171010
CLIANC
CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK
110 AM AKST SUN DEC 17 2023
...............................
..THE ANCHORAGE AK CLIMATE SUMMARY FOR DECEMBER 16 2023
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1952 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 24 11:47 PM 44 2005 25 -1 17
MINIMUM 15 11:56 AM -19 1980 14 1 -1
AVERAGE 20 20 0 8
PRECIPITATION (IN)
YESTERDAY 0.15 0.25 1991 0.04 0.11 0.00
1994
MONTH TO DATE 1.43 0.65 0.78 3.74
SINCE DEC 1 1.43 0.65 0.78 3.74
SINCE JAN 1 23.58 15.91 7.67 28.52
SNOWFALL (IN)
YESTERDAY 2.4 6.3 1994 0.6 1.8 0.0
MONTH TO DATE 28.2 9.7 18.5 41.1
SINCE DEC 1 28.2 9.7 18.5 41.1
SINCE JUL 1 68.7 28.3 40.4 55.2
SNOW DEPTH 25
DEGREE DAYS
HEATING
YESTERDAY 45 45 0 57
MONTH TO DATE 735 712 23 777
SINCE DEC 1 735 712 23 777
SINCE JUL 1 3607 3723 -116 3748
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 9
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION N (0)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 8.4
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 3:00 AM
LOWEST 78 6:00 PM
AVERAGE 87
......................................................
THE ANCHORAGE AK CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 25 44 1986
MINIMUM TEMPERATURE (F) 14 -23 1980
SUNRISE AND SUNSET
DECEMBER 17 2023......SUNRISE 10:11 AM AKST SUNSET 3:41 PM AKST
DECEMBER 18 2023......SUNRISE 10:12 AM AKST SUNSET 3:41 PM AKST
CIVIL TWILIGHT
DECEMBER 17 2023...... START 9:10 AM AKST END 4:43 PM AKST
DECEMBER 18 2023...... START 9:10 AM AKST END 4:44 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)........ 5:30
GAIN/LOSS SINCE YESTERDAY (HOUR:MIN:SEC)....-0:00:57
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