306
CDUS43 KAPX 220531
CLIAPN
CLIMATE REPORT
NATIONAL WEATHER SERVICE
131 AM EDT WED OCT 22 2025
...............................
..THE ALPENA MI CLIMATE SUMMARY FOR OCTOBER 21 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 58 MM 84 2024 55 3 84
MINIMUM 39 9:01 PM 20 1922 36 3 49
AVERAGE 49 46 3 67
PRECIPITATION (IN)
YESTERDAY 0.22 0.59 1933 0.09 0.13 0.00
1934
MONTH TO DATE 3.64 2.08 1.56 0.07
SINCE SEP 1 4.39 4.92 -0.53 1.06
SINCE JAN 1 24.66 24.80 -0.14 27.41
SNOWFALL (IN)
YESTERDAY 0.0 1.9 1969 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 16 20 0
MONTH TO DATE 228 333 268
SINCE SEP 1 391 545 346
SINCE JUL 1 478 631 378
COOLING
YESTERDAY 0 0 2
MONTH TO DATE 12 0 5
SINCE SEP 1 17 32 23
SINCE JAN 1 390 348 414
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 8.6
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100
LOWEST 42
AVERAGE 71
......................................................
THE ALPENA MI CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 55 83 1947
MINIMUM TEMPERATURE (F) 35 20 1924
1940
2008
SUNRISE AND SUNSET
OCTOBER 22 2025.......SUNRISE 8:00 AM EDT SUNSET 6:37 PM EDT
OCTOBER 23 2025.......SUNRISE 8:01 AM EDT SUNSET 6:35 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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