Climatological Report (Daily)
Issued by NWS
Issued by NWS
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071
CDUS43 KAPX 310516
CLIAPN
CLIMATE REPORT
NATIONAL WEATHER SERVICE
116 AM EDT SUN AUG 31 2025
...................................
...THE ALPENA MI CLIMATE SUMMARY FOR AUGUST 30 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 72 MM 96 1925 77 -5 81
MINIMUM 41 MM 29 1934 52 -11 62
AVERAGE 57 64 -7 72
PRECIPITATION (IN)
YESTERDAY 0.00 1.95 1955 0.10 -0.10 T
MONTH TO DATE 3.60 2.99 0.61 1.75
SINCE JUN 1 9.70 8.93 0.77 13.01
SINCE JAN 1 20.27 19.78 0.49 26.35
SNOWFALL (IN)
YESTERDAY 0.0 MM MM 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 8 3 0
MONTH TO DATE 64 49 22
SINCE JUN 1 175 203 113
SINCE JUL 1 84 83 32
COOLING
YESTERDAY 0 2 7
MONTH TO DATE 110 100 122
SINCE JUN 1 367 297 380
SINCE JAN 1 373 313 387
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION E (110)
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM
AVERAGE WIND SPEED 3.5
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97
LOWEST 41
AVERAGE 69
..........................................................
THE ALPENA MI CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 94 1932
1953
MINIMUM TEMPERATURE (F) 52 31 1931
SUNRISE AND SUNSET
AUGUST 31 2025........SUNRISE 6:55 AM EDT SUNSET 8:13 PM EDT
SEPTEMBER 1 2025.....SUNRISE 6:57 AM EDT SUNSET 8:11 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$