442  
CDUS43 KAPX 240530  
CLIAPN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE  
130 AM EDT THU AUG 24 2023  
   
...............................
 
 
   
..THE ALPENA MI CLIMATE SUMMARY FOR AUGUST 23 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 65 7:45 AM 95 1947 78 -13 83  
MINIMUM 62 12:30 PM 30 1934 54 8 58  
AVERAGE 64 66 -2 71  
 
PRECIPITATION (IN)  
YESTERDAY 0.76 1.69 1998 0.11 0.65 0.00  
MONTH TO DATE 2.45 2.27 0.18 2.53  
SINCE JUN 1 9.63 8.21 1.42 7.70  
SINCE JAN 1 22.10 19.06 3.04 21.48  
 
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 1 2 0  
MONTH TO DATE 23 32 11  
SINCE JUN 1 116 186 139  
SINCE JUL 1 35 66 32  
 
COOLING  
YESTERDAY 0 3 6  
MONTH TO DATE 59 84 85  
SINCE JUN 1 231 281 269  
SINCE JAN 1 240 297 311    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 9.9  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100  
LOWEST MM  
AVERAGE MM  
   
......................................................
 
 
THE ALPENA MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 100 1947  
MINIMUM TEMPERATURE (F) 53 32 1940  
 
SUNRISE AND SUNSET  
AUGUST 24 2023........SUNRISE 6:46 AM EDT SUNSET 8:26 PM EDT  
AUGUST 25 2023........SUNRISE 6:48 AM EDT SUNSET 8:24 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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