365  
CDUS43 KAPX 150522  
CLIAPN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE  
122 AM EDT TUE AUG 15 2023  
   
...............................
 
 
   
..THE ALPENA MI CLIMATE SUMMARY FOR AUGUST 14 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 75 2:15 PM 95 1938 79 -4 76  
1965  
MINIMUM 52 5:38 AM 35 1961 55 -3 49  
AVERAGE 64 67 -3 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 1.38 1989 0.10 -0.09 0.00  
MONTH TO DATE 0.90 1.34 -0.44 1.62  
SINCE JUN 1 8.08 7.28 0.80 6.79  
SINCE JAN 1 20.55 18.13 2.42 20.57  
 
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 1 2  
MONTH TO DATE 11 14 11  
SINCE JUN 1 104 168 139  
SINCE JUL 1 23 48 32  
 
COOLING  
YESTERDAY 0 4 0  
MONTH TO DATE 42 56 47  
SINCE JUN 1 214 253 231  
SINCE JAN 1 223 269 273    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 4.2  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100  
LOWEST 57  
AVERAGE 79  
   
......................................................
 
 
THE ALPENA MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 94 1991  
MINIMUM TEMPERATURE (F) 55 36 1968  
 
SUNRISE AND SUNSET  
AUGUST 15 2023........SUNRISE 6:36 AM EDT SUNSET 8:41 PM EDT  
AUGUST 16 2023........SUNRISE 6:37 AM EDT SUNSET 8:39 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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