717  
CDUS43 KAPX 022139  
CLIAPN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE  
539 PM EDT SAT SEP 02 2023  
   
...............................
 
 
   
..THE ALPENA MI CLIMATE SUMMARY FOR SEPTEMBER 2 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 82 3:59 PM 97 1953 76 6 88  
MINIMUM 63 3:50 AM 31 1935 51 12 65  
AVERAGE 73 63 10 77  
 
PRECIPITATION (IN)  
TODAY 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)  
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 0 4 -4 0  
MONTH TO DATE 3 7 -4 4  
SINCE SEP 1 3 7 -4 4  
SINCE JUL 1 75 93 -18 40  
 
COOLING  
TODAY 8 2 6 12  
MONTH TO DATE 8 4 4 12  
SINCE SEP 1 8 4 4 12  
SINCE JAN 1 256 320 -64 347    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION SW (230)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 7.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 4:00 AM  
LOWEST 51 4:00 PM  
AVERAGE 65  
   
......................................................
 
 
SUNRISE AND SUNSET  
SEPTEMBER 2 2023.....SUNRISE 6:57 AM EDT SUNSET 8:10 PM EDT  
SEPTEMBER 3 2023.....SUNRISE 6:58 AM EDT SUNSET 8:08 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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