


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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585 CDUS43 KAPX 240539 CLIAPN CLIMATE REPORT NATIONAL WEATHER SERVICE 139 AM EDT SUN AUG 24 2025 ................................... ...THE ALPENA MI CLIMATE SUMMARY FOR AUGUST 23 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 80 11:55 AM 95 1947 78 2 81 MINIMUM 63 11:59 PM 30 1934 54 9 51 AVERAGE 72 66 6 66 PRECIPITATION (IN) YESTERDAY 0.19 1.69 1998 0.11 0.08 T MONTH TO DATE 3.07 2.27 0.80 1.27 SINCE JUN 1 9.17 8.21 0.96 12.53 SINCE JAN 1 19.74 19.06 0.68 25.87 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 0 2 0 MONTH TO DATE 14 32 22 SINCE JUN 1 125 186 113 SINCE JUL 1 34 66 32 COOLING YESTERDAY 7 3 1 MONTH TO DATE 110 84 75 SINCE JUN 1 367 281 333 SINCE JAN 1 373 297 340 ................................................................... WIND (MPH) HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (310) HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION NW (320) AVERAGE WIND SPEED 7.2 RELATIVE HUMIDITY (PERCENT) HIGHEST 93 LOWEST 43 AVERAGE 68 .......................................................... THE ALPENA MI CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 78 100 1947 MINIMUM TEMPERATURE (F) 53 32 1940 SUNRISE AND SUNSET AUGUST 24 2025........SUNRISE 6:47 AM EDT SUNSET 8:25 PM EDT AUGUST 25 2025........SUNRISE 6:48 AM EDT SUNSET 8:23 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$