800  
CDUS43 KAPX 212134  
CLIAPN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE  
534 PM EDT MON JUL 21 2025  
   
...............................  
 
   
..THE ALPENA MI CLIMATE SUMMARY FOR JULY 21 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 71 1:40 PM 96 1955 81 -10 77  
MINIMUM 50 5:02 AM 41 1960 57 -7 53  
1965  
1974  
AVERAGE 61 69 -8 65  
 
PRECIPITATION (IN)  
TODAY 0.00 1.68 1919 0.11 -0.11 0.00  
MONTH TO DATE 2.89 2.19 0.70 2.54  
SINCE JUN 1 5.64 4.93 0.71 8.82  
SINCE JAN 1 16.21 15.78 0.43 22.16  
 
SNOWFALL (IN)  
TODAY 0.0 MM MM 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0  
SINCE JUN 1 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0  
 
DEGREE DAYS  
HEATING  
TODAY 4 1 3 0  
MONTH TO DATE 12 27 -15 8  
SINCE JUN 1 103 147 -44 89  
SINCE JUL 1 12 27 -15 8  
 
COOLING  
TODAY 0 5 -5 0  
MONTH TO DATE 97 85 12 110  
SINCE JUN 1 193 149 44 204  
SINCE JAN 1 199 165 34 211    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION E (80)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 4.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 4:00 AM  
LOWEST 39 1:00 PM  
AVERAGE 68  
   
......................................................  
 
SUNRISE AND SUNSET  
JULY 21 2025..........SUNRISE 6:08 AM EDT SUNSET 9:13 PM EDT  
JULY 22 2025..........SUNRISE 6:09 AM EDT SUNSET 9:12 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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