135
CDAK48 PAFC 121009
CLIANC
CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK
109 AM AKST TUE DEC 12 2023
...............................
..THE ANCHORAGE AK CLIMATE SUMMARY FOR DECEMBER 11 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 31 3:22 PM 47 1985 26 5 21
MINIMUM 21 11:20 PM -25 1955 15 6 13
AVERAGE 26 20 6 17
PRECIPITATION (IN)
YESTERDAY 0.03 1.12 2022 0.04 -0.01 1.12
MONTH TO DATE 0.62 0.45 0.17 2.25
SINCE DEC 1 0.62 0.45 0.17 2.25
SINCE JAN 1 22.77 15.71 7.06 27.03
SNOWFALL (IN)
YESTERDAY 0.5 9.0 2022 0.7 -0.2 9.0
MONTH TO DATE 12.5 6.6 5.9 22.4
SINCE DEC 1 12.5 6.6 5.9 22.4
SINCE JUL 1 53.0 25.2 27.8 36.5
SNOW DEPTH 17
DEGREE DAYS
HEATING
YESTERDAY 39 45 -6 48
MONTH TO DATE 491 487 4 529
SINCE DEC 1 491 487 4 529
SINCE JUL 1 3363 3498 -135 3500
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 4 RESULTANT WIND DIRECTION N (350)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 6.1
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
SNOW
LIGHT SNOW
SLEET
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 2:00 PM
LOWEST 78 1:00 AM
AVERAGE 87
......................................................
THE ANCHORAGE AK CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 26 46 1989
MINIMUM TEMPERATURE (F) 15 -25 1956
SUNRISE AND SUNSET
DECEMBER 12 2023......SUNRISE 10:05 AM AKST SUNSET 3:42 PM AKST
DECEMBER 13 2023......SUNRISE 10:07 AM AKST SUNSET 3:42 PM AKST
CIVIL TWILIGHT
DECEMBER 12 2023...... START 9:05 AM AKST END 4:44 PM AKST
DECEMBER 13 2023...... START 9:06 AM AKST END 4:43 PM AKST
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AMOUNT OF DAYLIGHT TODAY (HOUR:MIN)........ 5:37
GAIN/LOSS SINCE YESTERDAY (HOUR:MIN:SEC)....-0:01:55
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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