871
CDAK48 PAFC 171007
CLIANC
CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK
207 AM AKDT SUN SEP 17 2023
...............................
..THE ANCHORAGE AK CLIMATE SUMMARY FOR SEPTEMBER 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 53 1:44 PM 66 1991 56 -3 53
MINIMUM 44 3:02 AM 28 1972 43 1 41
AVERAGE 49 49 0 47
PRECIPITATION (IN)
YESTERDAY 0.04 1.04 2008 0.11 -0.07 0.01
MONTH TO DATE 1.99 1.67 0.32 2.98
SINCE SEP 1 1.99 1.67 0.32 2.98
SINCE JAN 1 15.44 10.82 4.62 19.25
SNOWFALL (IN)
YESTERDAY 0.0 T 1993 0.1 -0.1 0.0
MONTH TO DATE 0.0 0.1 -0.1 0.0
SINCE SEP 1 0.0 0.1 -0.1 0.0
SINCE JUL 1 0.0 0.1 -0.1 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 16 16 0 18
MONTH TO DATE 214 214 0 200
SINCE SEP 1 214 214 0 200
SINCE JUL 1 605 624 -19 635
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 0 0 0
SINCE JAN 1 0 8 -8 9
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION N (350)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (360)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 5.8
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 2:00 AM
LOWEST 77 2:00 PM
AVERAGE 87
......................................................
THE ANCHORAGE AK CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 55 63 2018
MINIMUM TEMPERATURE (F) 43 30 1962
SUNRISE AND SUNSET
SEPTEMBER 17 2023.....SUNRISE 7:32 AM AKDT SUNSET 8:16 PM AKDT
SEPTEMBER 18 2023.....SUNRISE 7:35 AM AKDT SUNSET 8:13 PM AKDT
CIVIL TWILIGHT
SEPTEMBER 17 2023..... START 6:48 AM AKDT END 9:00 PM AKDT
SEPTEMBER 18 2023..... START 6:51 AM AKDT END 8:56 PM AKDT
- 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)........12:44
GAIN/LOSS SINCE YESTERDAY (HOUR:MIN:SEC)....-0:05:39
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