467  
CDUS43 KAPX 140525  
CLIAPN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE  
125 AM EDT SAT OCT 14 2023  
   
...............................
 
 
   
..THE ALPENA MI CLIMATE SUMMARY FOR OCTOBER 13 2023
 
 
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)  
YESTERDAY  
MAXIMUM 55 12:50 PM 84 1956 59 -4 55  
MINIMUM 34 4:14 AM 19 1934 38 -4 32  
AVERAGE 45 48 -3 44  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.46 1969 0.10 -0.10 0.01  
MONTH TO DATE 0.73 1.30 -0.57 0.89  
SINCE SEP 1 1.55 4.14 -2.59 2.30  
SINCE JAN 1 24.74 24.02 0.72 24.12  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.5 1937 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 20 17 21  
MONTH TO DATE 137 187 205  
SINCE SEP 1 279 399 385  
SINCE JUL 1 351 485 421  
 
COOLING  
YESTERDAY 0 0 0  
MONTH TO DATE 14 0 0  
SINCE SEP 1 67 32 60  
SINCE JAN 1 315 348 395    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 4.1  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96  
LOWEST 66  
AVERAGE 81  
   
......................................................
 
 
THE ALPENA MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 82 1920  
MINIMUM TEMPERATURE (F) 38 20 1934  
 
SUNRISE AND SUNSET  
OCTOBER 14 2023.......SUNRISE 7:48 AM EDT SUNSET 6:51 PM EDT  
OCTOBER 15 2023.......SUNRISE 7:50 AM EDT SUNSET 6:50 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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