892  
CDUS43 KLOT 122234  
CLIDPA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
434 PM CST THU FEB 12 2026  
   
...............................  
 
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR FEBRUARY 12 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 42 3:59 PM 53 2005 34 8 28  
MINIMUM 20 3:32 AM -12 2014 18 2 18  
AVERAGE 31 26 5 23  
 
PRECIPITATION (IN)  
TODAY 0.00 0.23 2019 0.04 -0.04 0.07  
MONTH TO DATE 0.01 0.46 -0.45 0.09  
SINCE DEC 1 2.59 3.40 -0.81 2.50  
SINCE JAN 1 1.18 1.73 -0.55 1.43  
 
DEGREE DAYS  
HEATING  
TODAY 34 39 -5 42  
MONTH TO DATE 490 483 7 438  
SINCE DEC 1 3098 2909 189 2746  
SINCE JUL 1 4181 4195 -14 3660  
 
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 7 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 2.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 5:00 AM  
LOWEST 48 4:00 PM  
AVERAGE 70  
   
......................................................  
 
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 34 51 2023  
MINIMUM TEMPERATURE (F) 18 -4 2021  
 
SUNRISE AND SUNSET  
FEBRUARY 12 2026......SUNRISE 6:53 AM CST SUNSET 5:22 PM CST  
FEBRUARY 13 2026......SUNRISE 6:51 AM CST SUNSET 5:24 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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