106  
CDUS43 KAPX 280630  
CLIAPN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE  
130 AM EST SAT DEC 28 2024  
   
...............................
 
 
   
..THE ALPENA MI CLIMATE SUMMARY FOR DECEMBER 27 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 39 11:59 PM 52 1936 31 8 43  
MINIMUM 35 9:45 AM -16 2004 16 19 40  
2017  
AVERAGE 37 24 13 42  
 
PRECIPITATION (IN)  
YESTERDAY 0.17 1.12 1942 0.05 0.12 0.27  
MONTH TO DATE 1.59 1.63 -0.04 1.06  
SINCE DEC 1 1.59 1.63 -0.04 1.06  
SINCE JAN 1 32.09 29.43 2.66 29.39  
 
SNOWFALL (IN)  
YESTERDAY 0.0 14.0 1946 0.6 -0.6 0.0  
MONTH TO DATE 18.8 14.6 4.2 3.8  
SINCE JUL 1 20.2 21.6 -1.4 8.7  
SNOW DEPTH 2  
 
DEGREE DAYS  
HEATING  
YESTERDAY 28 42 23  
MONTH TO DATE 1004 1021 812  
SINCE DEC 1 1004 1021 812  
SINCE JUL 1 2227 2720 2332  
 
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 14 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 8.9  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100  
LOWEST 92  
AVERAGE 96  
   
......................................................
 
 
THE ALPENA MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 30 56 1982  
1984  
MINIMUM TEMPERATURE (F) 16 -19 2017  
 
SUNRISE AND SUNSET  
DECEMBER 28 2024......SUNRISE 8:12 AM EST SUNSET 5:00 PM EST  
DECEMBER 29 2024......SUNRISE 8:12 AM EST SUNSET 5:01 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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