024
CDAK48 PAFC 171052
CLIANC
CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK
252 AM AKDT THU SEP 17 2026
...............................
..THE ANCHORAGE AK CLIMATE SUMMARY FOR SEPTEMBER 16 2026
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1952 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 58 4:05 PM 66 1991 56 2 52
MINIMUM 50 5:33 AM 28 1972 43 7 46
AVERAGE 54 49 5 49
PRECIPITATION (IN)
YESTERDAY 0.00 1.04 2008 0.11 -0.11 T
MONTH TO DATE 1.78 1.67 0.11 2.68
SINCE SEP 1 1.78 1.67 0.11 2.68
SINCE JAN 1 15.08 10.82 4.26 11.93
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 T 0.1 -0.1 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 11 16 -5 16
MONTH TO DATE 188 214 -26 188
SINCE SEP 1 188 214 -26 188
SINCE JUL 1 676 624 52 550
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 0
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 17 RESULTANT WIND DIRECTION S (170)
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 16.2
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 80 12:00 AM
LOWEST 59 3:00 PM
AVERAGE 70
......................................................
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 2026.....SUNRISE 7:33 AM AKDT SUNSET 8:15 PM AKDT
SEPTEMBER 18 2026.....SUNRISE 7:35 AM AKDT SUNSET 8:12 PM AKDT
CIVIL TWILIGHT
SEPTEMBER 17 2026.....MORNING 6:49 AM AKDT EVENING 8:59 PM AKDT
SEPTEMBER 18 2026.....MORNING 6:52 AM AKDT EVENING 8:55 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)........12:42
GAIN/LOSS SINCE YESTERDAY (HOUR:MIN:SEC)....-0:05:39
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