771  
CDUS43 KAPX 092232  
CLIAPN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE  
532 PM EST SAT DEC 09 2023  
   
...............................
 
 
   
..THE ALPENA MI CLIMATE SUMMARY FOR DECEMBER 9 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1916 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 58 2:35 PM 59 1946 36 22 32  
MINIMUM 32 3:29 AM -4 1976 22 10 15  
AVERAGE 45 29 16 24  
 
PRECIPITATION (IN)  
TODAY 0.04 0.69 2009 0.06 -0.02 T  
MONTH TO DATE 0.38 0.59 -0.21 0.22  
SINCE DEC 1 0.38 0.59 -0.21 0.22  
SINCE JAN 1 28.71 28.39 0.32 29.22  
 
SNOWFALL (IN)  
TODAY 0.0 8.0 2008 0.5 -0.5  
MONTH TO DATE 3.2 4.6 -1.4  
SINCE DEC 1 3.2 4.6 -1.4  
SINCE JUL 1 8.1 11.6 -3.5  
 
DEGREE DAYS  
HEATING  
TODAY 20 36 -16 41  
MONTH TO DATE 300 315 -15 308  
SINCE DEC 1 300 315 -15 308  
SINCE JUL 1 1820 2014 -194 1814  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 315 351 -36 398    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION S (180)  
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 50 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 10.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 4:00 AM  
LOWEST 63 3:00 PM  
AVERAGE 82  
   
......................................................
 
 
SUNRISE AND SUNSET  
DECEMBER 9 2023......SUNRISE 8:01 AM EST SUNSET 4:52 PM EST  
DECEMBER 10 2023......SUNRISE 8:02 AM EST SUNSET 4:52 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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