Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS43 KAPX 070605
CLIAPN
CLIMATE REPORT
NATIONAL WEATHER SERVICE
205 AM EDT SUN SEP 07 2025
...................................
...THE ALPENA MI CLIMATE SUMMARY FOR SEPTEMBER 6 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 12:55 PM 94 1947 75 -16 66
MINIMUM 45 11:59 PM 30 1938 50 -5 49
AVERAGE 52 62 -10 58
PRECIPITATION (IN)
YESTERDAY 0.10 1.02 1958 0.10 0.00 0.02
MONTH TO DATE 0.39 0.57 -0.18 0.05
SINCE SEP 1 0.39 0.57 -0.18 0.05
SINCE JAN 1 20.66 20.45 0.21 26.40
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 13 4 7
MONTH TO DATE 46 23 20
SINCE SEP 1 46 23 20
SINCE JUL 1 133 109 52
COOLING
YESTERDAY 0 2 0
MONTH TO DATE 0 12 1
SINCE SEP 1 0 12 1
SINCE JAN 1 373 328 392
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 6.5
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93
LOWEST 62
AVERAGE 78
..........................................................
THE ALPENA MI CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 93 1960
MINIMUM TEMPERATURE (F) 50 34 1917
1930
1950
SUNRISE AND SUNSET
SEPTEMBER 7 2025.....SUNRISE 7:04 AM EDT SUNSET 8:00 PM EDT
SEPTEMBER 8 2025.....SUNRISE 7:05 AM EDT SUNSET 7:58 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$