893  
CDUS43 KLOT 060639  
CLIDPA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
139 AM CDT SUN JUN 06 2021  
   
...............................
 
 
...THE DU PAGE AIRPORT CLIMATE SUMMARY FOR JUNE 5 2021...  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1997 TO 2021  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 92R 2:34 PM 89 1999 78 14 89  
2020  
MINIMUM 62 2:56 AM 40 1998 56 6 67  
AVERAGE 77 67 10 78  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.28 0.13 -0.13 0.00  
MONTH TO DATE 0.00 0.67 -0.67 0.13  
SINCE JUN 1 0.00 0.67 -0.67 0.13  
SINCE JAN 1 5.15 12.93 -7.78 18.03  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 4 12 -8 2  
SINCE JUN 1 4 12 -8 2  
SINCE JUL 1 6208 6342 -134 6139  
 
COOLING  
YESTERDAY 12 4 8 13  
MONTH TO DATE 29 20 9 49  
SINCE JUN 1 29 20 9 49  
SINCE JAN 1 110 76 34 100    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 12 RESULTANT WIND DIRECTION SW (210)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 12.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
   
......................................................
 
 
THE DU PAGE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 93 2011  
MINIMUM TEMPERATURE (F) 56 40 2000  
 
SUNRISE AND SUNSET  
JUNE 6 2021..........SUNRISE 5:18 AM CDT SUNSET 8:26 PM CDT  
JUNE 7 2021..........SUNRISE 5:18 AM CDT SUNSET 8:26 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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