144
CDAK48 PAFC 311009
CLIANC
CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK
109 AM AKST SUN DEC 31 2023
...............................
..THE ANCHORAGE AK CLIMATE SUMMARY FOR DECEMBER 30 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 4 MM 45 2015 23 -19 29
MINIMUM -6 MM -20 1964 12 -18 20
AVERAGE -1 17 -18 25
PRECIPITATION (IN)
YESTERDAY 0.00 0.38 1972 0.03 -0.03 0.00
MONTH TO DATE 2.07 1.13 0.94 3.81
SINCE DEC 1 2.07 1.13 0.94 3.81
SINCE JAN 1 24.22 16.39 7.83 28.59
SNOWFALL (IN)
YESTERDAY 0.0 6.1 2006 0.5 -0.5 0.0
MONTH TO DATE 39.0 17.7 21.3 41.2
SINCE DEC 1 39.0 17.7 21.3 41.2
SINCE JUL 1 79.5 36.3 43.2 55.3
SNOW DEPTH 24
DEGREE DAYS
HEATING
YESTERDAY 66 48 18 40
MONTH TO DATE 1437 1365 72 1512
SINCE DEC 1 1437 1365 72 1512
SINCE JUL 1 4309 4376 -67 4483
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 5 RESULTANT WIND DIRECTION NE (30)
HIGHEST WIND SPEED 69 HIGHEST WIND DIRECTION NE (30)
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM
AVERAGE WIND SPEED 6.7
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 91 1:00 PM
LOWEST 79 5:00 AM
AVERAGE 85
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THE ANCHORAGE AK CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 23 46 2019
MINIMUM TEMPERATURE (F) 11 -25 1964
SUNRISE AND SUNSET
DECEMBER 31 2023......SUNRISE 10:15 AM AKST SUNSET 3:52 PM AKST
JANUARY 01 2024.......SUNRISE 10:14 AM AKST SUNSET 3:54 PM AKST
CIVIL TWILIGHT
DECEMBER 31 2023...... START 9:14 AM AKST END 4:53 PM AKST
JANUARY 01 2024....... START 9:13 AM AKST END 4:55 PM AKST
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AMOUNT OF DAYLIGHT TODAY (HOUR:MIN)........ 5:38
GAIN/LOSS SINCE YESTERDAY (HOUR:MIN:SEC)....+0:01:50
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