217  
CDUS43 KAPX 102135  
CLIAPN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE  
535 PM EDT TUE OCT 10 2023  
   
...............................
 
 
   
..THE ALPENA MI CLIMATE SUMMARY FOR OCTOBER 10 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 55 11:22 AM 86 1938 60 -5 56  
MINIMUM 43 2:58 AM 17 1929 39 4 32  
AVERAGE 49 50 -1 44  
 
PRECIPITATION (IN)  
TODAY 0.05 1.47 1932 0.10 -0.05 0.00  
MONTH TO DATE 0.64 1.01 -0.37 0.73  
SINCE SEP 1 1.46 3.85 -2.39 2.14  
SINCE JAN 1 24.65 23.73 0.92 23.96  
 
SNOWFALL (IN)  
TODAY 0.0 MM MM 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0  
 
DEGREE DAYS  
HEATING  
TODAY 16 16 0 21  
MONTH TO DATE 82 138 -56 162  
SINCE SEP 1 224 350 -126 342  
SINCE JUL 1 296 436 -140 378  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 14 0 14 0  
SINCE SEP 1 67 32 35 60  
SINCE JAN 1 315 348 -33 395    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION W (270)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 7.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 3:00 AM  
LOWEST 61 12:00 PM  
AVERAGE 79  
   
......................................................
 
 
SUNRISE AND SUNSET  
OCTOBER 10 2023.......SUNRISE 7:43 AM EDT SUNSET 6:58 PM EDT  
OCTOBER 11 2023.......SUNRISE 7:45 AM EDT SUNSET 6:57 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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