409  
CDUS43 KAPX 110545  
CLIAPN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE  
145 AM EDT TUE JUL 11 2023  
   
...............................
 
 
   
..THE ALPENA MI CLIMATE SUMMARY FOR JULY 10 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 89 5:20 PM 104 1936 81 8 85  
MINIMUM 52 4:14 AM 41 1968 56 -4 46  
AVERAGE 71 68 3 66  
 
PRECIPITATION (IN)  
YESTERDAY T 1.77 2003 0.10 -0.10 0.00  
MONTH TO DATE 0.93 1.00 -0.07 1.31  
SINCE JUN 1 2.50 3.74 -1.24 4.53  
SINCE JAN 1 14.97 14.59 0.38 18.31  
 
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 7 16 14  
SINCE JUN 1 88 136 121  
SINCE JUL 1 7 16 14  
 
COOLING  
YESTERDAY 6 4 1  
MONTH TO DATE 51 40 9  
SINCE JUN 1 100 104 78  
SINCE JAN 1 109 120 120    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 7.4  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97  
LOWEST 31  
AVERAGE 64  
   
......................................................
 
 
THE ALPENA MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 100 1936  
MINIMUM TEMPERATURE (F) 56 37 1968  
 
SUNRISE AND SUNSET  
JULY 11 2023..........SUNRISE 5:58 AM EDT SUNSET 9:21 PM EDT  
JULY 12 2023..........SUNRISE 5:59 AM EDT SUNSET 9:20 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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