224  
CDUS43 KLOT 222134  
CLIDPA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
434 PM CDT SAT JUN 22 2024  
   
...............................
 
 
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR JUNE 22 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 92R 1:44 PM 91 2002 82 10 86  
2009  
MINIMUM 74 4:35 AM 48 2021 61 13 60  
AVERAGE 83 72 11 73  
 
PRECIPITATION (IN)  
TODAY 0.20 1.07 2018 0.12 0.08 0.00  
MONTH TO DATE 2.60 2.79 -0.19 0.24  
SINCE JUN 1 2.60 2.79 -0.19 0.24  
SINCE JAN 1 15.24 15.05 0.19 10.77  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 11 30 -19 29  
SINCE JUN 1 11 30 -19 29  
SINCE JUL 1 5253 6360 -1107 5826  
 
COOLING  
TODAY 18 7 11 8  
MONTH TO DATE 189 114 75 84  
SINCE JUN 1 189 114 75 84  
SINCE JAN 1 243 170 73 135    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 12.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 91 1:00 AM  
LOWEST 45 2:00 PM  
AVERAGE 68  
   
......................................................
 
 
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 97 2009  
MINIMUM TEMPERATURE (F) 61 48 2001  
 
SUNRISE AND SUNSET  
JUNE 22 2024..........SUNRISE 5:18 AM CDT SUNSET 8:32 PM CDT  
JUNE 23 2024..........SUNRISE 5:19 AM CDT SUNSET 8:32 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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