496  
CDUS43 KLOT 132232  
CLIDPA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
432 PM CST TUE FEB 13 2024  
   
...............................
 
 
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR FEBRUARY 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 40 2:00 PM 51 2023 34 6 51  
MINIMUM 25 4:35 AM -4 2021 18 7 29  
AVERAGE 33 26 7 40  
 
PRECIPITATION (IN)  
TODAY 0.00 0.45 2005 0.05 -0.05 0.00  
MONTH TO DATE 0.02 0.51 -0.49 0.72  
SINCE DEC 1 4.35 3.45 0.90 4.49  
SINCE JAN 1 2.09 1.78 0.31 2.58  
 
DEGREE DAYS  
HEATING  
TODAY 32 39 -7 25  
MONTH TO DATE 368 522 -154 474  
SINCE DEC 1 2471 2948 -477 2674  
SINCE JUL 1 3637 4234 -597 3905  
 
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 17 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 8.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 1:00 AM  
LOWEST 44 4:00 PM  
AVERAGE 61  
   
......................................................
 
 
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 34 56 2006  
MINIMUM TEMPERATURE (F) 19 -8 2020  
 
SUNRISE AND SUNSET  
FEBRUARY 13 2024......SUNRISE 6:52 AM CST SUNSET 5:23 PM CST  
FEBRUARY 14 2024......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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