133  
CDUS43 KAPX 240533  
CLIAPN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE  
1233 AM EST TUE DEC 24 2024  
   
...............................  
 
   
..THE ALPENA MI CLIMATE SUMMARY FOR DECEMBER 23 2024  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1916 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 29 11:59 PM 57 2015 32 -3 42  
MINIMUM 23 12:35 AM -17 1989 18 5 36  
AVERAGE 26 24 2 39  
 
PRECIPITATION (IN)  
YESTERDAY 0.21 0.77 1920 0.06 0.15 0.05  
MONTH TO DATE 1.42 1.41 0.01 0.78  
SINCE DEC 1 1.42 1.41 0.01 0.78  
SINCE JAN 1 31.92 29.21 2.71 29.11  
 
SNOWFALL (IN)  
YESTERDAY 2.2 6.3 1933 0.6 1.6 0.0  
MONTH TO DATE 18.7 12.3 6.4 3.8  
SINCE JUL 1 20.1 19.3 0.8 8.7  
SNOW DEPTH 3  
 
DEGREE DAYS  
HEATING  
YESTERDAY 39 40 26  
MONTH TO DATE 872 856 722  
SINCE DEC 1 872 856 722  
SINCE JUL 1 2095 2555 2242  
 
COOLING  
YESTERDAY 0 0 0  
MONTH TO DATE 0 0 0  
SINCE DEC 1 0 0 0  
SINCE JAN 1 419 351 315    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 7.4  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96  
LOWEST 68  
AVERAGE 82  
   
......................................................  
 
THE ALPENA MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 31 59 2015  
MINIMUM TEMPERATURE (F) 17 -16 2013  
 
SUNRISE AND SUNSET  
DECEMBER 24 2024......SUNRISE 8:11 AM EST SUNSET 4:57 PM EST  
DECEMBER 25 2024......SUNRISE 8:12 AM EST SUNSET 4:58 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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