651  
CDUS43 KAPX 220528  
CLIAPN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE  
128 AM EDT SAT JUL 22 2023  
   
...............................
 
 
   
..THE ALPENA MI CLIMATE SUMMARY FOR JULY 21 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 82 3:27 PM 96 1955 81 1 87  
MINIMUM 56 11:31 PM 41 1960 57 -1 60  
1965  
1974  
AVERAGE 69 69 0 74  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.68 1919 0.11 -0.11 T  
MONTH TO DATE 1.87 2.19 -0.32 1.72  
SINCE JUN 1 3.44 4.93 -1.49 4.94  
SINCE JAN 1 15.91 15.78 0.13 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 27 20  
SINCE JUN 1 93 147 127  
SINCE JUL 1 12 27 20  
 
COOLING  
YESTERDAY 4 5 9  
MONTH TO DATE 72 85 64  
SINCE JUN 1 121 149 133  
SINCE JAN 1 130 165 175    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 7.6  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97  
LOWEST 40  
AVERAGE 69  
   
......................................................
 
 
THE ALPENA MI CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 97 1918  
MINIMUM TEMPERATURE (F) 57 42 1966  
1992  
 
SUNRISE AND SUNSET  
JULY 22 2023..........SUNRISE 6:08 AM EDT SUNSET 9:13 PM EDT  
JULY 23 2023..........SUNRISE 6:09 AM EDT SUNSET 9:12 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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