236  
CDUS43 KAPX 211100  
CLIAPN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE  
700 AM EDT FRI JUL 21 2023  
   
...............................
 
 
   
..THE ALPENA MI CLIMATE SUMMARY FOR JULY 20 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 76 3:05 PM 98 1977 81 -5 90  
MINIMUM 62 9:33 PM 34 1965 57 5 67  
AVERAGE 69 69 0 79  
 
PRECIPITATION (IN)  
YESTERDAY 0.08 1.96 2010 0.10 -0.02 0.32  
MONTH TO DATE 1.87 2.08 -0.21 1.72  
SINCE JUN 1 3.44 4.82 -1.38 4.94  
SINCE JAN 1 15.91 15.67 0.24 18.72  
 
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 26 20  
SINCE JUN 1 93 146 127  
SINCE JUL 1 12 26 20  
 
COOLING  
YESTERDAY 4 4 14  
MONTH TO DATE 68 80 55  
SINCE JUN 1 117 144 124  
SINCE JAN 1 126 160 166    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 5.6  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100  
LOWEST 66  
AVERAGE 83  
   
......................................................
 
 
THE ALPENA MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 96 1955  
MINIMUM TEMPERATURE (F) 57 41 1960  
1965  
1974  
 
SUNRISE AND SUNSET  
JULY 21 2023..........SUNRISE 6:07 AM EDT SUNSET 9:13 PM EDT  
JULY 22 2023..........SUNRISE 6:08 AM EDT SUNSET 9:13 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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