817  
CDUS43 KAPX 292232  
CLIAPN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE  
532 PM EST SUN DEC 29 2024  
   
...............................  
 
   
..THE ALPENA MI CLIMATE SUMMARY FOR DECEMBER 29 2024  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 45 12:22 AM 57 1984 30 15 39  
MINIMUM 35 8:56 AM -27 1933 16 19 25  
AVERAGE 40 23 17 32  
 
PRECIPITATION (IN)  
TODAY 0.07 0.95 1948 0.06 0.01 T  
MONTH TO DATE 1.73 1.75 -0.02 1.61  
SINCE DEC 1 1.73 1.75 -0.02 1.61  
SINCE JAN 1 32.23 29.55 2.68 29.94  
 
SNOWFALL (IN)  
TODAY 0.0 9.0 1948 0.5 -0.5  
MONTH TO DATE 18.8 15.7 3.1  
SINCE DEC 1 18.8 15.7 3.1  
SINCE JUL 1 20.2 22.7 -2.5  
 
DEGREE DAYS  
HEATING  
TODAY 25 42 -17 33  
MONTH TO DATE 1049 1105 -56 870  
SINCE DEC 1 1049 1105 -56 870  
SINCE JUL 1 2272 2804 -532 2390  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 419 351 68 315    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION NE (40)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 5.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 4:00 PM  
LOWEST 76 12:00 AM  
AVERAGE 87  
   
......................................................  
 
SUNRISE AND SUNSET  
DECEMBER 29 2024......SUNRISE 8:12 AM EST SUNSET 5:01 PM EST  
DECEMBER 30 2024......SUNRISE 8:13 AM EST SUNSET 5:02 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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