314  
CDUS43 KLOT 242235  
CLIDPA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
435 PM CST SAT JAN 24 2026  
   
...............................
 
 
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR JANUARY 24 2026...  
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1997 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 5 3:59 PM 45 2010 30 -25 23  
MINIMUM -10R 7:30 AM -10 2002 15 -25 -5  
AVERAGE -2 23 -25 9  
 
PRECIPITATION (IN)  
TODAY T 0.44 2010 0.04 -0.04 0.00  
MONTH TO DATE 1.17 1.00 0.17 0.08  
SINCE DEC 1 2.58 2.67 -0.09 1.15  
SINCE JAN 1 1.17 1.00 0.17 0.08  
 
DEGREE DAYS  
HEATING  
TODAY 67 42 25 56  
MONTH TO DATE 977 999 -22 1127  
SINCE DEC 1 2214 2133 81 2083  
SINCE JUL 1 3297 3419 -122 2997  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 6.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 60 4:00 PM  
LOWEST 36 2:00 PM  
AVERAGE 48  
   
......................................................
 
 
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 30 48 2002  
MINIMUM TEMPERATURE (F) 15 -11 2008  
 
SUNRISE AND SUNSET  
JANUARY 24 2026.......SUNRISE 7:13 AM CST SUNSET 4:58 PM CST  
JANUARY 25 2026.......SUNRISE 7:12 AM CST SUNSET 4:59 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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