967  
CDUS43 KLOT 140640  
CLIDPA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
140 AM CDT FRI JUN 14 2024  
   
...............................
 
 
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR JUNE 13 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 89 5:25 PM 90 2017 80 9 68  
2022  
MINIMUM 68 4:37 AM 46 2012 59 9 55  
AVERAGE 79 69 10 62  
 
PRECIPITATION (IN)  
YESTERDAY T 1.44 1999 0.13 -0.13 0.14  
MONTH TO DATE 2.30 1.73 0.57 0.24  
SINCE JUN 1 2.30 1.73 0.57 0.24  
SINCE JAN 1 14.94 13.99 0.95 10.77  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 3  
MONTH TO DATE 11 24 -13 23  
SINCE JUN 1 11 24 -13 23  
SINCE JUL 1 5253 6354 -1101 5820  
 
COOLING  
YESTERDAY 14 5 9 0  
MONTH TO DATE 61 57 4 47  
SINCE JUN 1 61 57 4 47  
SINCE JAN 1 115 113 2 98    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 9.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 7:00 AM  
LOWEST 37 6:00 PM  
AVERAGE 59  
   
......................................................
 
 
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 97 2022  
MINIMUM TEMPERATURE (F) 59 44 1997  
 
SUNRISE AND SUNSET  
JUNE 14 2024..........SUNRISE 5:17 AM CDT SUNSET 8:30 PM CDT  
JUNE 15 2024..........SUNRISE 5:17 AM CDT SUNSET 8:30 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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