276  
CDUS43 KAPX 112143  
CLIAPN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE  
543 PM EDT FRI AUG 11 2023  
   
...............................
 
 
   
..THE ALPENA MI CLIMATE SUMMARY FOR AUGUST 11 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 73 12:04 PM 93 2016 80 -7 74  
MINIMUM 50 5:14 AM 37 1936 56 -6 54  
AVERAGE 62 68 -6 64  
 
PRECIPITATION (IN)  
TODAY T 2.94 2014 0.09 -0.09 0.00  
MONTH TO DATE 0.45 1.06 -0.61 1.62  
SINCE JUN 1 7.63 7.00 0.63 6.79  
SINCE JAN 1 20.10 17.85 2.25 20.57  
 
SNOWFALL (IN)  
TODAY 0.0 MM MM 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0  
SINCE JUN 1 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0  
 
DEGREE DAYS  
HEATING  
TODAY 3 1 2 1  
MONTH TO DATE 8 11 -3 4  
SINCE JUN 1 101 165 -64 132  
SINCE JUL 1 20 45 -25 25  
 
COOLING  
TODAY 0 4 -4 0  
MONTH TO DATE 39 44 -5 47  
SINCE JUN 1 211 241 -30 231  
SINCE JAN 1 220 257 -37 273    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION S (170)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 5.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 7:00 AM  
LOWEST 57 11:00 AM  
AVERAGE 75  
   
......................................................
 
 
SUNRISE AND SUNSET  
AUGUST 11 2023........SUNRISE 6:31 AM EDT SUNSET 8:47 PM EDT  
AUGUST 12 2023........SUNRISE 6:32 AM EDT SUNSET 8:46 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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