819  
CDUS43 KLOT 240641  
CLIDPA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1241 AM CST WED JAN 24 2024  
   
...............................
 
 
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR JANUARY 23 2024...  
 
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)  
YESTERDAY  
MAXIMUM 36 2:03 PM 46 2002 30 6 29  
MINIMUM 33 11:59 PM -7 2014 15 18 22  
AVERAGE 35 23 12 26  
 
PRECIPITATION (IN)  
YESTERDAY 0.31R 0.23 2020 0.04 0.27 0.00  
MONTH TO DATE 1.39 0.96 0.43 1.58  
SINCE DEC 1 3.65 2.63 1.02 3.49  
SINCE JAN 1 1.39 0.96 0.43 1.58  
 
DEGREE DAYS  
HEATING  
YESTERDAY 30 42 -12 39  
MONTH TO DATE 1019 957 62 698  
SINCE DEC 1 1871 2091 -220 1848  
SINCE JUL 1 3037 3377 -340 3079  
 
COOLING  
YESTERDAY 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 E (80)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 4.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
LT FREEZING RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 4:00 PM  
LOWEST 92 2:00 AM  
AVERAGE 96  
   
......................................................
 
 
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 30 45 2010  
MINIMUM TEMPERATURE (F) 15 -10 2002  
 
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.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab IL Page
The Nexlab IN Page Main Text Page