916
CDAK48 PAFC 210953
CLICDB
CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK
153 AM AKDT SUN SEP 21 2025
...............................
..THE COLD BAY CLIMATE SUMMARY FOR SEPTEMBER 20 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 1:20 PM 60 2013 53 0 56
MINIMUM 44 11:59 PM 30 1992 42 2 43
AVERAGE 49 48 1 50
PRECIPITATION (IN)
YESTERDAY 0.08 1.34 1965 0.15 -0.07 0.00
MONTH TO DATE 2.60 2.93 -0.33 2.06
SINCE SEP 1 2.60 2.93 -0.33 2.06
SINCE JAN 1 33.47 26.76 6.71 30.00
DEGREE DAYS
HEATING
YESTERDAY 16 18 -2 15
MONTH TO DATE 293 310 -17 290
SINCE SEP 1 293 310 -17 290
SINCE JUL 1 932 1110 -178 1081
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
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WIND (MPH)
RESULTANT WIND SPEED 20 RESULTANT WIND DIRECTION W (280)
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 20.5
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93
LOWEST 71
AVERAGE 82
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THE COLD BAY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 52 63 2005
MINIMUM TEMPERATURE (F) 42 26 1992
SUNRISE AND SUNSET
SEPTEMBER 21 2025.....SUNRISE 8:35 AM AKDT SUNSET 8:51 PM AKDT
SEPTEMBER 22 2025.....SUNRISE 8:37 AM AKDT SUNSET 8:48 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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