


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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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. $$