Climatological Report (Daily)
Issued by NWS Anchorage, AK
Issued by NWS Anchorage, AK
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750
CDAK48 PAFC 180940
CLIANC
CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK
140 AM AKDT TUE AUG 18 2026
...................................
...THE ANCHORAGE AK CLIMATE SUMMARY FOR AUGUST 17 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 62 5:14 PM 78 2004 64 -2 67
MINIMUM 53 3:59 AM 38 1981 51 2 45
AVERAGE 58 58 0 56
PRECIPITATION (IN)
YESTERDAY 0.18 1.30 1991 0.10 0.08 0.00
MONTH TO DATE 0.52 1.50 -0.98 0.93
SINCE JUN 1 5.46 4.34 1.12 3.30
SINCE JAN 1 12.50 7.72 4.78 8.14
SNOWFALL (IN)
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE JUN 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 7 8 -1 9
MONTH TO DATE 89 109 -20 112
SINCE JUN 1 604 558 46 586
SINCE JUL 1 351 283 68 266
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 0 7 -7 0
SINCE JAN 1 0 7 -7 0
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 11 RESULTANT WIND DIRECTION S (160)
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION SE (150)
HIGHEST GUST SPEED 50 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 13.4
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 12:00 AM
LOWEST 64 5:00 PM
AVERAGE 81
..........................................................
THE ANCHORAGE AK CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 64 74 1978
MINIMUM TEMPERATURE (F) 51 41 1969
SUNRISE AND SUNSET
AUGUST 18 2026........SUNRISE 6:17 AM AKDT SUNSET 9:49 PM AKDT
AUGUST 19 2026........SUNRISE 6:20 AM AKDT SUNSET 9:46 PM AKDT
CIVIL TWILIGHT
AUGUST 18 2026........MORNING 5:25 AM AKDT EVENING 10:41 PM AKDT
AUGUST 19 2026........MORNING 5:28 AM AKDT EVENING 10:38 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)........15:32
GAIN/LOSS SINCE YESTERDAY (HOUR:MIN:SEC)....-0:05:34
$$