885  
CDUS43 KAPX 220701  
CLIAPN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE  
301 AM EDT FRI AUG 22 2025  
   
...............................
 
 
   
..THE ALPENA MI CLIMATE SUMMARY FOR AUGUST 21 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 77 3:20 PM 99 1955 78 -1 75  
MINIMUM 52 3:31 AM 31 1922 54 -2 48  
AVERAGE 65 66 -1 62  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.79 1936 0.10 -0.10 0.00  
MONTH TO DATE 2.88 2.05 0.83 1.27  
SINCE JUN 1 8.98 7.99 0.99 12.53  
SINCE JAN 1 19.55 18.84 0.71 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 3  
MONTH TO DATE 14 28 20  
SINCE JUN 1 125 182 111  
SINCE JUL 1 34 62 30  
 
COOLING  
YESTERDAY 0 3 0  
MONTH TO DATE 101 78 74  
SINCE JUN 1 358 275 332  
SINCE JAN 1 364 291 339    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 3.3  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100  
LOWEST 50  
AVERAGE 75  
   
......................................................
 
 
THE ALPENA MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 97 1955  
MINIMUM TEMPERATURE (F) 54 32 1957  
 
SUNRISE AND SUNSET  
AUGUST 22 2025........SUNRISE 6:45 AM EDT SUNSET 8:29 PM EDT  
AUGUST 23 2025........SUNRISE 6:46 AM EDT SUNSET 8:27 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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