959
CDUS43 KAPX 232220
CLIAPN
CLIMATE REPORT
NATIONAL WEATHER SERVICE
620 PM EDT TUE SEP 23 2025
...............................
..THE ALPENA MI CLIMATE SUMMARY FOR SEPTEMBER 23 2025
VALID TODAY AS OF 0600 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 73 2:32 PM 93 2017 68 5 67
MINIMUM 54 6:54 AM 23 1942 45 9 46
AVERAGE 64 56 8 57
PRECIPITATION (IN)
TODAY 0.00 2.28 2010 0.09 -0.09 0.00
MONTH TO DATE 0.75 2.18 -1.43 0.32
SINCE SEP 1 0.75 2.18 -1.43 0.32
SINCE JAN 1 21.02 22.06 -1.04 26.67
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 1 9 -8 8
MONTH TO DATE 127 139 -12 55
SINCE SEP 1 127 139 -12 55
SINCE JUL 1 214 225 -11 87
COOLING
TODAY 0 1 -1 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 0 RESULTANT WIND DIRECTION NE (60)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 2.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 3:00 AM
LOWEST 59 2:00 PM
AVERAGE 80
......................................................
SUNRISE AND SUNSET
SEPTEMBER 23 2025.....SUNRISE 7:23 AM EDT SUNSET 7:29 PM EDT
SEPTEMBER 24 2025.....SUNRISE 7:24 AM EDT SUNSET 7:27 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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