404  
CDUS43 KLOT 290635  
CLIDPA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1235 AM CST SUN DEC 29 2024  
   
...............................
 
 
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR DECEMBER 28 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 MM MM 52 2018 32 MM 39  
MINIMUM MM MM -6 2017 19 MM 32  
AVERAGE MM 25 MM 36  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 1.17 2015 0.04 -0.03 0.01  
MONTH TO DATE 0.56 1.53 -0.97 2.25  
SINCE DEC 1 0.56 1.53 -0.97 2.25  
SINCE JAN 1 30.39 33.09 -2.70 30.91  
 
DEGREE DAYS  
HEATING  
YESTERDAY MM 40 MM 29  
MONTH TO DATE 898 1014 -116 752  
SINCE DEC 1 898 1014 -116 752  
SINCE JUL 1 1812 2300 -488 1918  
 
COOLING  
YESTERDAY MM 0 MM 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 927 823 104 802    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 11.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 11:00 PM  
LOWEST 100 11:00 PM  
AVERAGE 100  
   
......................................................
 
 
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 32 58 2022  
MINIMUM TEMPERATURE (F) 18 0 2009  
 
SUNRISE AND SUNSET  
DECEMBER 29 2024......SUNRISE 7:20 AM CST SUNSET 4:30 PM CST  
DECEMBER 30 2024......SUNRISE 7:21 AM CST SUNSET 4:31 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab IL Page
The Nexlab IN Page Main Text Page