870  
CDUS43 KLOT 052133  
CLIDPA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
433 PM CDT FRI JUN 05 2026  
   
...............................  
 
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR JUNE 5 2026...  
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1997 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 77 2:59 PM 92 2021 78 -1 75  
MINIMUM 68 7:22 AM 40 1998 56 12 48  
AVERAGE 73 67 6 62  
 
PRECIPITATION (IN)  
TODAY 0.19 1.28 2001 0.13 0.06 0.00  
MONTH TO DATE 0.26 0.67 -0.41 0.63  
SINCE JUN 1 0.26 0.67 -0.41 0.63  
SINCE JAN 1 13.14 12.93 0.21 8.69  
 
DEGREE DAYS  
HEATING  
TODAY 0 2 -2 3  
MONTH TO DATE 8 12 -4 15  
SINCE JUN 1 8 12 -4 15  
SINCE JUL 1 5914 6342 -428 5673  
 
COOLING  
TODAY 8 4 4 0  
MONTH TO DATE 13 20 -7 12  
SINCE JUN 1 13 20 -7 12  
SINCE JAN 1 72 76 -4 45    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 10.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HEAVY RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 91 11:00 AM  
LOWEST 59 12:00 AM  
AVERAGE 75  
   
......................................................  
 
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 93 2011  
MINIMUM TEMPERATURE (F) 56 40 2000  
 
SUNRISE AND SUNSET  
JUNE 5 2026..........SUNRISE 5:19 AM CDT SUNSET 8:25 PM CDT  
JUNE 6 2026..........SUNRISE 5:18 AM CDT SUNSET 8:25 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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