600
CDAK48 PAFC 121013
CLIANC
CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK
213 AM AKDT TUE SEP 12 2023
...............................
..THE ANCHORAGE AK CLIMATE SUMMARY FOR SEPTEMBER 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 57 5:46 PM 69 1979 57 0 56
MINIMUM 45 9:16 PM 25 1992 44 1 48
AVERAGE 51 51 0 52
PRECIPITATION (IN)
YESTERDAY 0.06 1.20 1960 0.10 -0.04 0.10
MONTH TO DATE 1.34 1.14 0.20 2.24
SINCE SEP 1 1.34 1.14 0.20 2.24
SINCE JAN 1 14.79 10.29 4.50 18.51
SNOWFALL (IN)
YESTERDAY 0.0 T 1970 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 14 14 0 13
MONTH TO DATE 134 139 -5 130
SINCE SEP 1 134 139 -5 130
SINCE JUL 1 525 549 -24 565
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 1 RESULTANT WIND DIRECTION SE (130)
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 4.7
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 4:00 AM
LOWEST 57 5:00 PM
AVERAGE 77
......................................................
THE ANCHORAGE AK CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 57 68 1956
1957
2018
MINIMUM TEMPERATURE (F) 44 29 1992
SUNRISE AND SUNSET
SEPTEMBER 12 2023.....SUNRISE 7:19 AM AKDT SUNSET 8:32 PM AKDT
SEPTEMBER 13 2023.....SUNRISE 7:22 AM AKDT SUNSET 8:28 PM AKDT
CIVIL TWILIGHT
SEPTEMBER 12 2023..... START 6:35 AM AKDT END 9:16 PM AKDT
SEPTEMBER 13 2023..... START 6:38 AM AKDT END 9:13 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)........13:12
GAIN/LOSS SINCE YESTERDAY (HOUR:MIN:SEC)....-0:05:39
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