029  
CDUS43 KLOT 030636  
CLIDPA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
136 AM CDT THU JUN 03 2021  
   
...............................
 
 
...THE DU PAGE AIRPORT CLIMATE SUMMARY FOR JUNE 2 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 79 2:30 PM 93 2020 77 2 93  
MINIMUM 48 4:24 AM 38 2003 55 -7 63  
AVERAGE 64 66 -2 78  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.16 0.14 -0.14 0.00  
MONTH TO DATE 0.00 0.27 -0.27 0.02  
SINCE JUN 1 0.00 0.27 -0.27 0.02  
SINCE JAN 1 5.15 12.53 -7.38 17.92  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 3 -2 0  
MONTH TO DATE 4 6 -2 2  
SINCE JUN 1 4 6 -2 2  
SINCE JUL 1 6208 6336 -128 6139  
 
COOLING  
YESTERDAY 0 4 -4 13  
MONTH TO DATE 0 8 -8 13  
SINCE JUN 1 0 8 -8 13  
SINCE JAN 1 81 64 17 64    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION NE (60)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 4.0  
 
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) 77 89 2011  
MINIMUM TEMPERATURE (F) 55 38 2013  
 
SUNRISE AND SUNSET  
JUNE 3 2021..........SUNRISE 5:19 AM CDT SUNSET 8:24 PM CDT  
JUNE 4 2021..........SUNRISE 5:19 AM CDT SUNSET 8:24 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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