067  
CDUS43 KLOT 070635  
CLIDPA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
135 AM CDT SAT JUN 07 2025  
   
...............................
 
 
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR JUNE 6 2025...  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1997 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 78 1:55 PM 93 2011 78 0 78  
MINIMUM 56 11:30 PM 40 2000 56 0 60  
AVERAGE 67 67 0 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.49 2022 0.13 -0.13 0.00  
MONTH TO DATE 0.63 0.80 -0.17 2.21  
SINCE JUN 1 0.63 0.80 -0.17 2.21  
SINCE JAN 1 8.69 13.06 -4.37 14.85  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 15 14 1 3  
SINCE JUN 1 15 14 1 3  
SINCE JUL 1 5672 6344 -672 5245  
 
COOLING  
YESTERDAY 2 4 -2 4  
MONTH TO DATE 14 24 -10 32  
SINCE JUN 1 14 24 -10 32  
SINCE JAN 1 47 80 -33 86    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 6.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 72 12:00 AM  
LOWEST 25 3:00 PM  
AVERAGE 49  
   
......................................................
 
 
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 95 2011  
MINIMUM TEMPERATURE (F) 57 38 1998  
 
SUNRISE AND SUNSET  
JUNE 7 2025..........SUNRISE 5:18 AM CDT SUNSET 8:26 PM CDT  
JUNE 8 2025..........SUNRISE 5:18 AM CDT SUNSET 8:27 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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