109  
CDUS43 KAPX 010604  
CLIAPN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE  
204 AM EDT FRI AUG 01 2025  
   
...............................  
 
   
..THE ALPENA MI CLIMATE SUMMARY FOR JULY 31 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 73 3:33 PM 100 1917 81 -8 87  
MINIMUM 52 11:56 PM 35 1978 56 -4 66  
AVERAGE 63 68 -5 77  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.10 1954 0.11 -0.11 0.01  
MONTH TO DATE 3.35 3.20 0.15 4.98  
SINCE JUN 1 6.10 5.94 0.16 11.26  
SINCE JAN 1 16.67 16.79 -0.12 24.60  
 
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 2 1 0  
MONTH TO DATE 20 37 10  
SINCE JUN 1 111 157 91  
SINCE JUL 1 20 37 10  
 
COOLING  
YESTERDAY 0 4 12  
MONTH TO DATE 161 133 164  
SINCE JUN 1 257 197 258  
SINCE JAN 1 263 213 265    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 6.3  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97  
LOWEST 40  
AVERAGE 69  
   
......................................................  
 
THE ALPENA MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 98 1955  
2006  
MINIMUM TEMPERATURE (F) 56 38 1918  
 
SUNRISE AND SUNSET  
AUGUST 1 2025........SUNRISE 6:20 AM EDT SUNSET 9:01 PM EDT  
AUGUST 2 2025........SUNRISE 6:21 AM EDT SUNSET 8:59 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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