981  
CDUS43 KLOT 090633  
CLIDPA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
133 AM CDT SUN JUN 09 2024  
   
...............................
 
 
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR JUNE 8 2024...  
 
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)  
YESTERDAY  
MAXIMUM 77 10:50 AM 94 2011 79 -2 75  
MINIMUM 53 11:06 PM 40 1998 57 -4 44  
AVERAGE 65 68 -3 60  
 
PRECIPITATION (IN)  
YESTERDAY 0.09 0.75 2003 0.13 -0.04 0.00  
MONTH TO DATE 2.30 1.07 1.23 0.06  
SINCE JUN 1 2.30 1.07 1.23 0.06  
SINCE JAN 1 14.94 13.33 1.61 10.59  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 5  
MONTH TO DATE 3 18 -15 7  
SINCE JUN 1 3 18 -15 7  
SINCE JUL 1 5245 6348 -1103 5804  
 
COOLING  
YESTERDAY 0 4 -4 0  
MONTH TO DATE 35 32 3 43  
SINCE JUN 1 35 32 3 43  
SINCE JAN 1 89 88 1 94    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 6.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 10:00 PM  
LOWEST 48 11:00 AM  
AVERAGE 73  
   
......................................................
 
 
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 90 1999  
MINIMUM TEMPERATURE (F) 57 45 1997  
 
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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