756  
CDUS43 KAPX 310533  
CLIAPN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE  
133 AM EDT MON JUL 31 2023  
   
...............................
 
 
   
..THE ALPENA MI CLIMATE SUMMARY FOR JULY 30 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 78 1:39 PM 98 1917 81 -3 79  
MINIMUM 53 5:28 AM 36 1965 57 -4 56  
AVERAGE 66 68 -2 68  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 2.38 1973 0.10 -0.08 0.00  
MONTH TO DATE 5.61 3.09 2.52 1.95  
SINCE JUN 1 7.18 5.83 1.35 5.17  
SINCE JAN 1 19.65 16.68 2.97 18.95  
 
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 1 0  
MONTH TO DATE 12 36 21  
SINCE JUN 1 93 156 128  
SINCE JUL 1 12 36 21  
 
COOLING  
YESTERDAY 1 4 3  
MONTH TO DATE 122 122 110  
SINCE JUN 1 171 186 179  
SINCE JAN 1 180 202 221    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 5.6  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83  
LOWEST 40  
AVERAGE 62  
   
......................................................
 
 
THE ALPENA MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 100 1917  
MINIMUM TEMPERATURE (F) 56 35 1978  
 
SUNRISE AND SUNSET  
JULY 31 2023..........SUNRISE 6:18 AM EDT SUNSET 9:03 PM EDT  
AUGUST 1 2023........SUNRISE 6:19 AM EDT SUNSET 9:01 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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