674
CDAK48 PAFC 110939
CLICDB
CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK
139 AM AKDT THU SEP 11 2025
...............................
..THE COLD BAY CLIMATE SUMMARY FOR SEPTEMBER 10 2025
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1942 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 53 5:04 PM 66 1994 55 -2 58
MINIMUM 49 11:59 PM 31 1971 45 4 50
AVERAGE 51 50 1 54
PRECIPITATION (IN)
YESTERDAY 0.16 1.13 1973 0.15 0.01 0.30
MONTH TO DATE 2.06 1.43 0.63 1.25
SINCE SEP 1 2.06 1.43 0.63 1.25
SINCE JAN 1 32.93 25.26 7.67 29.19
DEGREE DAYS
HEATING
YESTERDAY 14 15 -1 11
MONTH TO DATE 128 144 -16 146
SINCE SEP 1 128 144 -16 146
SINCE JUL 1 767 944 -177 937
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 28 RESULTANT WIND DIRECTION NW (320)
HIGHEST WIND SPEED 40 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 52 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 27.9
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97
LOWEST 68
AVERAGE 83
......................................................
THE COLD BAY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 54 63 2022
MINIMUM TEMPERATURE (F) 45 32 1968
SUNRISE AND SUNSET
SEPTEMBER 11 2025.....SUNRISE 8:17 AM AKDT SUNSET 9:17 PM AKDT
SEPTEMBER 12 2025.....SUNRISE 8:19 AM AKDT SUNSET 9:14 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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