243  
CDUS43 KLOT 242240  
CLIDPA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
440 PM CST WED JAN 24 2024  
   
...............................  
 
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR JANUARY 24 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 38 3:15 PM 45 2010 30 8 37  
MINIMUM 33 7:00 AM -10 2002 15 18 26  
AVERAGE 36 23 13 32  
 
PRECIPITATION (IN)  
TODAY 0.11 0.44 2010 0.04 0.07 0.00  
MONTH TO DATE 1.50 1.00 0.50 1.58  
SINCE DEC 1 3.76 2.67 1.09 3.49  
SINCE JAN 1 1.50 1.00 0.50 1.58  
 
DEGREE DAYS  
HEATING  
TODAY 29 42 -13 33  
MONTH TO DATE 1048 999 49 731  
SINCE DEC 1 1900 2133 -233 1881  
SINCE JUL 1 3066 3419 -353 3112  
 
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 10 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 5.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 AM  
LOWEST 92 11:00 AM  
AVERAGE 96  
   
......................................................  
 
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 2024.......SUNRISE 7:13 AM CST SUNSET 4:57 PM CST  
JANUARY 25 2024.......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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