817
CDUS43 KAPX 250520
CLIAPN
CLIMATE REPORT
NATIONAL WEATHER SERVICE
120 AM EDT FRI SEP 25 2026
...............................
..THE ALPENA MI CLIMATE SUMMARY FOR SEPTEMBER 24 2026
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1916 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 67 1:41 PM 91 2017 68 -1 67
MINIMUM 39 6:18 AM 27 1924 44 -5 55
1981
AVERAGE 53 56 -3 61
PRECIPITATION (IN)
YESTERDAY 0.00 1.95 1945 0.10 -0.10 T
MONTH TO DATE 1.83 2.28 -0.45 0.75
SINCE SEP 1 1.83 2.28 -0.45 0.75
SINCE JAN 1 33.64 22.16 11.48 21.02
SNOWFALL (IN)
YESTERDAY 0.0 0.2 1928 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 12 10 4
MONTH TO DATE 128 149 131
SINCE SEP 1 128 149 131
SINCE JUL 1 154 235 218
COOLING
YESTERDAY 0 0 0
MONTH TO DATE 27 32 5
SINCE SEP 1 27 32 5
SINCE JAN 1 348 348 378
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (100)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION E (80)
AVERAGE WIND SPEED 4.4
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100
LOWEST 54
AVERAGE 77
......................................................
THE ALPENA MI CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 67 88 2017
MINIMUM TEMPERATURE (F) 44 25 1925
SUNRISE AND SUNSET
SEPTEMBER 25 2026.....SUNRISE 7:25 AM EDT SUNSET 7:26 PM EDT
SEPTEMBER 26 2026.....SUNRISE 7:26 AM EDT SUNSET 7:24 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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