682
CDUS43 KAPX 160631
CLIAPN
CLIMATE REPORT
NATIONAL WEATHER SERVICE
131 AM EST TUE DEC 16 2025
...............................
..THE ALPENA MI CLIMATE SUMMARY FOR DECEMBER 15 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 21 12:06 PM 59 1997 34 -13 37
MINIMUM 16 12:03 AM -7 1917 20 -4 32
AVERAGE 19 27 -8 35
PRECIPITATION (IN)
YESTERDAY 0.04 1.19 1971 0.06 -0.02 0.00
MONTH TO DATE 0.43 0.96 -0.53 0.63
SINCE DEC 1 0.43 0.96 -0.53 0.63
SINCE JAN 1 26.70 28.76 -2.06 31.13
SNOWFALL (IN)
YESTERDAY 0.7 8.4 2005 0.5 0.2 0.0
MONTH TO DATE 8.1 7.9 0.2 9.9
SINCE JUL 1 17.8 14.9 2.9 11.3
SNOW DEPTH 6
DEGREE DAYS
HEATING
YESTERDAY 46 38 30
MONTH TO DATE 693 540 555
SINCE DEC 1 693 540 555
SINCE JUL 1 2257 2239 1778
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 18 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 9.3
RELATIVE HUMIDITY (PERCENT)
HIGHEST 92
LOWEST 74
AVERAGE 83
......................................................
THE ALPENA MI CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 33 60 2021
MINIMUM TEMPERATURE (F) 20 -12 1980
SUNRISE AND SUNSET
DECEMBER 16 2025......SUNRISE 8:07 AM EST SUNSET 4:53 PM EST
DECEMBER 17 2025......SUNRISE 8:07 AM EST SUNSET 4:54 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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