015  
CDUS43 KLOT 092133  
CLIDPA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
433 PM CDT SUN JUN 09 2024  
   
...............................
 
 
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR JUNE 9 2024...  
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1997 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 80 2:57 PM 90 1999 79 1 82  
MINIMUM 52 4:22 AM 45 1997 57 -5 46  
AVERAGE 66 68 -2 64  
 
PRECIPITATION (IN)  
TODAY 0.00 1.46 2011 0.14 -0.14 0.00  
MONTH TO DATE 2.30 1.21 1.09 0.06  
SINCE JUN 1 2.30 1.21 1.09 0.06  
SINCE JAN 1 14.94 13.47 1.47 10.59  
 
DEGREE DAYS  
HEATING  
TODAY 0 2 -2 1  
MONTH TO DATE 3 20 -17 8  
SINCE JUN 1 3 20 -17 8  
SINCE JUL 1 5245 6350 -1105 5805  
 
COOLING  
TODAY 1 5 -4 0  
MONTH TO DATE 36 37 -1 43  
SINCE JUN 1 36 37 -1 43  
SINCE JAN 1 90 93 -3 94    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 10.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 5:00 AM  
LOWEST 25 3:00 PM  
AVERAGE 61  
   
......................................................
 
 
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 93 2015  
MINIMUM TEMPERATURE (F) 58 47 2006  
 
SUNRISE AND SUNSET  
JUNE 9 2024..........SUNRISE 5:18 AM CDT SUNSET 8:27 PM CDT  
JUNE 10 2024..........SUNRISE 5:17 AM CDT SUNSET 8:28 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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