215
CDUS43 KAPX 292135
CLIAPN
CLIMATE REPORT
NATIONAL WEATHER SERVICE
535 PM EDT MON SEP 29 2025
...............................
..THE ALPENA MI CLIMATE SUMMARY FOR SEPTEMBER 29 2025
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 80 3:22 PM 84 1921 65 15 78
MINIMUM 40 6:05 AM 25 1942 43 -3 48
AVERAGE 60 54 6 63
PRECIPITATION (IN)
TODAY 0.00 1.20 1917 0.10 -0.10 0.00
MONTH TO DATE 0.75 2.75 -2.00 0.99
SINCE SEP 1 0.75 2.75 -2.00 0.99
SINCE JAN 1 21.02 22.63 -1.61 27.34
SNOWFALL (IN)
TODAY 0.0 MM MM 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0
SINCE SEP 1 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0
DEGREE DAYS
HEATING
TODAY 5 11 -6 2
MONTH TO DATE 154 202 -48 73
SINCE SEP 1 154 202 -48 73
SINCE JUL 1 241 288 -47 105
COOLING
TODAY 0 0 0 0
MONTH TO DATE 5 32 -27 18
SINCE SEP 1 5 32 -27 18
SINCE JAN 1 378 348 30 409
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION SW (220)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION SE (130)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 2.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 5:00 AM
LOWEST 28 3:00 PM
AVERAGE 63
......................................................
SUNRISE AND SUNSET
SEPTEMBER 29 2025.....SUNRISE 7:30 AM EDT SUNSET 7:18 PM EDT
SEPTEMBER 30 2025.....SUNRISE 7:31 AM EDT SUNSET 7:16 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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