098  
CDUS43 KLOT 132134  
CLIDPA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
434 PM CDT SUN OCT 13 2024  
   
...............................
 
 
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR OCTOBER 13 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 68 11:56 AM 78 2008 64 4 57  
MINIMUM 55 7:59 AM 31 2002 43 12 53  
2006  
2018  
AVERAGE 62 53 9 55  
 
PRECIPITATION (IN)  
TODAY 0.00 2.51 2001 0.10 -0.10 0.65  
MONTH TO DATE 0.12 1.36 -1.24 1.66  
SINCE SEP 1 1.54 4.36 -2.82 4.43  
SINCE JAN 1 25.86 27.73 -1.87 26.88  
 
DEGREE DAYS  
HEATING  
TODAY 3 12 -9 10  
MONTH TO DATE 61 126 -65 82  
SINCE SEP 1 94 226 -132 129  
SINCE JUL 1 103 237 -134 132  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 3 9 -6 25  
SINCE SEP 1 113 97 16 126  
SINCE JAN 1 911 821 90 800    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 11.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 2:00 AM  
LOWEST 44 3:00 PM  
AVERAGE 66  
   
......................................................
 
 
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 78 2020  
MINIMUM TEMPERATURE (F) 43 28 2002  
 
SUNRISE AND SUNSET  
OCTOBER 13 2024.......SUNRISE 7:04 AM CDT SUNSET 6:14 PM CDT  
OCTOBER 14 2024.......SUNRISE 7:05 AM CDT SUNSET 6:12 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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