633  
CDUS43 KAPX 182220  
CLIAPN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE  
620 PM EDT SUN AUG 18 2024  
   
...............................
 
 
   
..THE ALPENA MI CLIMATE SUMMARY FOR AUGUST 18 2024
 
 
VALID TODAY AS OF 0600 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1916 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 73 2:47 PM 100 1947 79 -6 72  
MINIMUM 66 12:42 AM 34 1962 54 12 49  
AVERAGE 70 67 3 61  
 
PRECIPITATION (IN)  
TODAY T 1.10 1940 0.10 -0.10 0.00  
MONTH TO DATE 1.27 1.74 -0.47 1.67  
SINCE JUN 1 12.53 7.68 4.85 8.85  
SINCE JAN 1 25.87 18.53 7.34 21.32  
 
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 0 2 -2 4  
MONTH TO DATE 4 22 -18 17  
SINCE JUN 1 95 176 -81 110  
SINCE JUL 1 14 56 -42 29  
 
COOLING  
TODAY 5 3 2 0  
MONTH TO DATE 78 69 9 48  
SINCE JUN 1 336 266 70 220  
SINCE JAN 1 343 282 61 229    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 11 RESULTANT WIND DIRECTION N (340)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 11.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 12:00 AM  
LOWEST 66 2:00 PM  
AVERAGE 82  
   
......................................................
 
 
SUNRISE AND SUNSET  
AUGUST 18 2024........SUNRISE 6:40 AM EDT SUNSET 8:35 PM EDT  
AUGUST 19 2024........SUNRISE 6:41 AM EDT SUNSET 8:33 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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