383  
CDUS43 KAPX 250534  
CLIAPN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE  
134 AM EDT WED SEP 25 2024  
   
...............................
 
 
   
..THE ALPENA MI CLIMATE SUMMARY FOR SEPTEMBER 24 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 67 4:30 PM 91 2017 68 -1 71  
MINIMUM 46 12:30 AM 27 1924 44 2 46  
1981  
AVERAGE 57 56 1 59  
 
PRECIPITATION (IN)  
YESTERDAY 0.15 1.95 1945 0.10 0.05 0.00  
MONTH TO DATE 0.47 2.28 -1.81 0.81  
SINCE SEP 1 0.47 2.28 -1.81 0.81  
SINCE JAN 1 26.82 22.16 4.66 24.00  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.2 1928 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 8 10 6  
MONTH TO DATE 63 149 114  
SINCE SEP 1 63 149 114  
SINCE JUL 1 95 235 186  
 
COOLING  
YESTERDAY 0 0 0  
MONTH TO DATE 18 32 53  
SINCE SEP 1 18 32 53  
SINCE JAN 1 409 348 301    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 6.6  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100  
LOWEST 84  
AVERAGE 92  
   
......................................................
 
 
THE ALPENA MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 88 2017  
MINIMUM TEMPERATURE (F) 44 25 1925  
 
SUNRISE AND SUNSET  
SEPTEMBER 25 2024.....SUNRISE 7:26 AM EDT SUNSET 7:25 PM EDT  
SEPTEMBER 26 2024.....SUNRISE 7:27 AM EDT SUNSET 7:23 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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