736  
CDUS43 KLOT 012134  
CLIDPA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
434 PM CDT MON JUL 01 2024  
   
...............................
 
 
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR JULY 1 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 75 2:13 PM 92 2018 84 -9 84  
MINIMUM 48R 3:47 AM 48 2001 62 -14 67  
AVERAGE 62 73 -11 76  
 
PRECIPITATION (IN)  
TODAY 0.00 1.19 2012 0.10 -0.10 0.28  
MONTH TO DATE 0.00 0.10 -0.10 0.28  
SINCE JUN 1 5.03 3.75 1.28 1.45  
SINCE JAN 1 17.67 16.01 1.66 11.98  
 
DEGREE DAYS  
HEATING  
TODAY 3 0 3 0  
MONTH TO DATE 3 0 3 0  
SINCE JUN 1 16 33 -17 29  
SINCE JUL 1 3 0 3 0  
 
COOLING  
TODAY 0 8 -8 11  
MONTH TO DATE 0 8 -8 11  
SINCE JUN 1 242 183 59 162  
SINCE JAN 1 296 239 57 213    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 6.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 4:00 AM  
LOWEST 30 3:00 PM  
AVERAGE 62  
   
......................................................
 
 
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 95 2012  
MINIMUM TEMPERATURE (F) 63 42 2001  
 
SUNRISE AND SUNSET  
JULY 1 2024..........SUNRISE 5:22 AM CDT SUNSET 8:32 PM CDT  
JULY 2 2024..........SUNRISE 5:22 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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