063  
CDUS43 KLOT 242135  
CLIDPA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
435 PM CDT TUE AUG 24 2021  
   
...............................
 
 
...THE DU PAGE AIRPORT CLIMATE SUMMARY FOR AUGUST 24 2021...  
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1997 TO 2021  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE  
VALUE (LST) VALUE VALUE FROM  
NORMAL    
............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 95R 2:09 PM 94 2012 81 14  
2020  
MINIMUM 72 5:16 AM 51 2005 61 11  
2017  
AVERAGE 84 71 13  
 
PRECIPITATION (IN)  
TODAY 0.00 0.68 2006 0.11 -0.11  
MONTH TO DATE 1.91 2.97 -1.06  
SINCE JUN 1 11.11 10.24 0.87  
SINCE JAN 1 16.26 22.50 -6.24  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0  
MONTH TO DATE 0 0 0  
SINCE JUN 1 11 37 -26  
SINCE JUL 1 0 4 -4  
 
COOLING  
TODAY 19 6 13  
MONTH TO DATE 228 179 49  
SINCE JUN 1 739 626 113  
SINCE JAN 1 820 682 138    
............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION SW (210)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 7.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
   
......................................................
 
 
THE DU PAGE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 95 2003  
MINIMUM TEMPERATURE (F) 61 46 2017  
 
SUNRISE AND SUNSET  
AUGUST 24 2021........SUNRISE 6:11 AM CDT SUNSET 7:39 PM CDT  
AUGUST 25 2021........SUNRISE 6:12 AM CDT SUNSET 7:37 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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