317  
CDUS43 KAPX 030524  
CLIAPN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE  
124 AM EDT TUE OCT 03 2023  
   
...............................
 
 
   
..THE ALPENA MI CLIMATE SUMMARY FOR OCTOBER 2 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 85R 4:34 PM 84 1922 64 21 57  
MINIMUM 55 6:52 AM 24 1938 42 13 32  
AVERAGE 70 53 17 45  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.65 2009 0.10 -0.10 0.00  
MONTH TO DATE 0.11 0.20 -0.09 0.00  
SINCE SEP 1 0.93 3.04 -2.11 1.41  
SINCE JAN 1 24.12 22.92 1.20 23.23  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM 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 0 12 20  
MONTH TO DATE 0 24 33  
SINCE SEP 1 142 236 213  
SINCE JUL 1 214 322 249  
 
COOLING  
YESTERDAY 5 0 0  
MONTH TO DATE 5 0 0  
SINCE SEP 1 58 32 60  
SINCE JAN 1 306 348 395    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 3.5  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100  
LOWEST 40  
AVERAGE 70  
   
......................................................
 
 
THE ALPENA MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 84 2005  
MINIMUM TEMPERATURE (F) 41 21 1974  
 
SUNRISE AND SUNSET  
OCTOBER 3 2023.......SUNRISE 7:35 AM EDT SUNSET 7:11 PM EDT  
OCTOBER 4 2023.......SUNRISE 7:36 AM EDT SUNSET 7:09 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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