771  
CDUS43 KAPX 120547  
CLIAPN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE  
1247 AM EST WED FEB 12 2025  
   
...............................  
 
   
..THE ALPENA MI CLIMATE SUMMARY FOR FEBRUARY 11 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 20 2:00 PM 59 1932 29 -9 32  
MINIMUM 1 8:19 AM -24 1979 10 -9 27  
AVERAGE 11 20 -9 30  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 0.91 1932 0.05 -0.03 T  
MONTH TO DATE 0.62 0.55 0.07 T  
SINCE DEC 1 3.96 4.23 -0.27 3.98  
SINCE JAN 1 1.51 2.36 -0.85 2.29  
 
SNOWFALL (IN)  
YESTERDAY 0.2 6.5 1985 0.6 -0.4 T  
MONTH TO DATE 8.5 6.7 1.8 T  
SINCE JUL 1 42.0 49.9 -7.9 36.4  
SNOW DEPTH 9  
 
DEGREE DAYS  
HEATING  
YESTERDAY 54 45 35  
MONTH TO DATE 507 504 329  
SINCE DEC 1 3036 3089 2492  
SINCE JUL 1 4259 4788 4012  
 
COOLING  
YESTERDAY 0 0 0  
MONTH TO DATE 0 0 0  
SINCE DEC 1 0 0 0  
SINCE JAN 1 0 0 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 3.9  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 91  
LOWEST 54  
AVERAGE 73  
   
......................................................  
 
THE ALPENA MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 29 58 1999  
MINIMUM TEMPERATURE (F) 11 -21 1917  
 
SUNRISE AND SUNSET  
FEBRUARY 12 2025......SUNRISE 7:39 AM EST SUNSET 5:58 PM EST  
FEBRUARY 13 2025......SUNRISE 7:38 AM EST SUNSET 6:00 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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