288  
CDUS43 KLOT 042132  
CLIDPA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
432 PM CDT THU JUN 04 2026  
   
...............................
 
 
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR JUNE 4 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 86 2:59 PM 92 2011 78 8 69  
MINIMUM 54 4:06 AM 39 2009 56 -2 51  
AVERAGE 70 67 3 60  
 
PRECIPITATION (IN)  
TODAY 0.00 2.33 2002 0.14 -0.14 0.49  
MONTH TO DATE 0.07 0.54 -0.47 0.63  
SINCE JUN 1 0.07 0.54 -0.47 0.63  
SINCE JAN 1 12.95 12.80 0.15 8.69  
 
DEGREE DAYS  
HEATING  
TODAY 0 2 -2 5  
MONTH TO DATE 8 10 -2 12  
SINCE JUN 1 8 10 -2 12  
SINCE JUL 1 5914 6340 -426 5670  
 
COOLING  
TODAY 5 4 1 0  
MONTH TO DATE 5 16 -11 12  
SINCE JUN 1 5 16 -11 12  
SINCE JAN 1 64 72 -8 45    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 7.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 5:00 AM  
LOWEST 29 2:00 PM  
AVERAGE 57  
   
......................................................
 
 
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 92 2021  
MINIMUM TEMPERATURE (F) 56 40 1998  
 
SUNRISE AND SUNSET  
JUNE 4 2026..........SUNRISE 5:19 AM CDT SUNSET 8:24 PM CDT  
JUNE 5 2026..........SUNRISE 5:19 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.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab IL Page
The Nexlab IN Page Main Text Page