702  
CDUS43 KLOT 080639  
CLIDPA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
139 AM CDT SUN JUN 08 2025  
   
...............................  
 
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR JUNE 7 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 79 2:44 PM 95 2011 79 0 79  
MINIMUM 51 4:43 AM 38 1998 57 -6 56  
AVERAGE 65 68 -3 68  
 
PRECIPITATION (IN)  
YESTERDAY 0.12 0.41 2015 0.14 -0.02 0.00  
MONTH TO DATE 0.75 0.94 -0.19 2.21  
SINCE JUN 1 0.75 0.94 -0.19 2.21  
SINCE JAN 1 8.81 13.20 -4.39 14.85  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 15 16 -1 3  
SINCE JUN 1 15 16 -1 3  
SINCE JUL 1 5672 6346 -674 5245  
 
COOLING  
YESTERDAY 0 4 -4 3  
MONTH TO DATE 14 28 -14 35  
SINCE JUN 1 14 28 -14 35  
SINCE JAN 1 47 84 -37 89    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 6.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 11:00 PM  
LOWEST 37 1:00 PM  
AVERAGE 60  
   
......................................................  
 
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 94 2011  
MINIMUM TEMPERATURE (F) 57 40 1998  
 
SUNRISE AND SUNSET  
JUNE 8 2025..........SUNRISE 5:18 AM CDT SUNSET 8:27 PM CDT  
JUNE 9 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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