387  
CDUS43 KLOT 122300  
CLIDPA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
500 PM CST SUN JAN 12 2025  
   
...............................  
 
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR JANUARY 12 2025...  
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1997 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 34 2:18 PM 60 2005 30 4 34  
MINIMUM 28 3:51 AM 1 2016 16 12 27  
AVERAGE 31 23 8 31  
 
PRECIPITATION (IN)  
TODAY 0.01 0.74 2005 0.04 -0.03 0.39  
MONTH TO DATE 0.07 0.53 -0.46 1.06  
SINCE DEC 1 1.14 2.20 -1.06 3.32  
SINCE JAN 1 0.07 0.53 -0.46 1.06  
 
DEGREE DAYS  
HEATING  
TODAY 34 42 -8 34  
MONTH TO DATE 504 495 9 410  
SINCE DEC 1 1459 1629 -170 1262  
SINCE JUL 1 2373 2915 -542 2428  
 
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 24 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 13.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
LIGHT SNOW  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 10:00 AM  
LOWEST 71 4:00 PM  
AVERAGE 82  
   
......................................................  
 
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 30 47 2006  
MINIMUM TEMPERATURE (F) 16 -6 2009  
 
SUNRISE AND SUNSET  
JANUARY 12 2025.......SUNRISE 7:19 AM CST SUNSET 4:44 PM CST  
JANUARY 13 2025.......SUNRISE 7:19 AM CST SUNSET 4:45 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