369
CDUS43 KAPX 100609
CLIAPN
CLIMATE REPORT
NATIONAL WEATHER SERVICE
109 AM EST WED DEC 10 2025
...............................
..THE ALPENA MI CLIMATE SUMMARY FOR DECEMBER 9 2025
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1916 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 26 8:32 PM 59 1946 36 -10 44
MINIMUM 19 9:32 AM -4 1976 22 -3 37
AVERAGE 23 29 -6 41
PRECIPITATION (IN)
YESTERDAY 0.13 0.69 2009 0.06 0.07 0.10
MONTH TO DATE 0.16 0.59 -0.43 0.45
SINCE DEC 1 0.16 0.59 -0.43 0.45
SINCE JAN 1 26.43 28.39 -1.96 30.95
SNOWFALL (IN)
YESTERDAY 3.0 8.0 2008 0.5 2.5 0.0
MONTH TO DATE 3.6 4.6 -1.0 6.3
SINCE JUL 1 13.3 11.6 1.7 7.7
SNOW DEPTH 3
DEGREE DAYS
HEATING
YESTERDAY 42 36 24
MONTH TO DATE 402 315 316
SINCE DEC 1 402 315 316
SINCE JUL 1 1966 2014 1539
COOLING
YESTERDAY 0 0 0
MONTH TO DATE 0 0 0
SINCE DEC 1 0 0 0
SINCE JAN 1 390 351 419
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 9.8
RELATIVE HUMIDITY (PERCENT)
HIGHEST 91
LOWEST 52
AVERAGE 72
......................................................
THE ALPENA MI CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 35 56 1971
MINIMUM TEMPERATURE (F) 21 -9 1977
SUNRISE AND SUNSET
DECEMBER 10 2025......SUNRISE 8:02 AM EST SUNSET 4:52 PM EST
DECEMBER 11 2025......SUNRISE 8:03 AM EST SUNSET 4:52 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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