732  
CDUS43 KAPX 030545  
CLIAPN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE  
145 AM EDT SUN SEP 03 2023  
   
...............................
 
 
   
..THE ALPENA MI CLIMATE SUMMARY FOR SEPTEMBER 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 82 5:13 PM 97 1953 76 6 88  
MINIMUM 63 3:50 AM 31 1935 51 12 65  
AVERAGE 73 63 10 77  
 
PRECIPITATION (IN)  
YESTERDAY T 2.01 1937 0.09 -0.09 0.00  
MONTH TO DATE T 0.19 -0.19 0.00  
SINCE SEP 1 T 0.19 -0.19 0.00  
SINCE JAN 1 23.19 20.07 3.12 21.82  
 
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 4 0  
MONTH TO DATE 3 7 4  
SINCE SEP 1 3 7 4  
SINCE JUL 1 75 93 40  
 
COOLING  
YESTERDAY 8 2 12  
MONTH TO DATE 8 4 12  
SINCE SEP 1 8 4 12  
SINCE JAN 1 256 320 347    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 7.8  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78  
LOWEST 47  
AVERAGE 63  
   
......................................................
 
 
THE ALPENA MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 98 1953  
MINIMUM TEMPERATURE (F) 51 31 1924  
 
SUNRISE AND SUNSET  
SEPTEMBER 3 2023.....SUNRISE 6:58 AM EDT SUNSET 8:08 PM EDT  
SEPTEMBER 4 2023.....SUNRISE 7:00 AM EDT SUNSET 8:06 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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