663
CDUS43 KAPX 200541
CLIAPN
CLIMATE REPORT
NATIONAL WEATHER SERVICE
141 AM EDT MON OCT 20 2025
...............................
..THE ALPENA MI CLIMATE SUMMARY FOR OCTOBER 19 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 59 4:28 AM 78 1953 56 3 74
MINIMUM 45 11:59 PM 20 1934 36 9 30
AVERAGE 52 46 6 52
PRECIPITATION (IN)
YESTERDAY 0.88 1.02 1917 0.09 0.79 0.00
MONTH TO DATE 3.42 1.89 1.53 0.07
SINCE SEP 1 4.17 4.73 -0.56 1.06
SINCE JAN 1 24.44 24.61 -0.17 27.41
SNOWFALL (IN)
YESTERDAY 0.0 2.9 1930 0.0 0.0 0.0
MONTH TO DATE 0.0 0.1 -0.1 0.0
SINCE JUL 1 0.0 0.1 -0.1 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 13 19 13
MONTH TO DATE 196 294 268
SINCE SEP 1 359 506 346
SINCE JUL 1 446 592 378
COOLING
YESTERDAY 0 0 0
MONTH TO DATE 12 0 0
SINCE SEP 1 17 32 18
SINCE JAN 1 390 348 409
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 7.8
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100
LOWEST 73
AVERAGE 87
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THE ALPENA MI CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 56 82 1920
MINIMUM TEMPERATURE (F) 36 20 1934
1944
SUNRISE AND SUNSET
OCTOBER 20 2025.......SUNRISE 7:57 AM EDT SUNSET 6:40 PM EDT
OCTOBER 21 2025.......SUNRISE 7:58 AM EDT SUNSET 6:39 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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