319  
CDUS43 KLOT 062133  
CLIDPA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
433 PM CDT FRI JUN 06 2025  
   
...............................  
 
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR JUNE 6 2025...  
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 78 1:55 PM 93 2011 78 0 78  
MINIMUM 56 4:58 AM 40 2000 56 0 60  
AVERAGE 67 67 0 69  
 
PRECIPITATION (IN)  
TODAY 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  
TODAY 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  
TODAY 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 14 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 6.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 72 12:00 AM  
LOWEST 25 3:00 PM  
AVERAGE 49  
   
......................................................  
 
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 95 2011  
MINIMUM TEMPERATURE (F) 57 38 1998  
 
SUNRISE AND SUNSET  
JUNE 6 2025..........SUNRISE 5:18 AM CDT SUNSET 8:26 PM CDT  
JUNE 7 2025..........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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