416  
CDUS43 KLOT 062234  
CLIDPA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
434 PM CST SAT FEB 06 2021  
   
...............................
 
 
...THE DU PAGE AIRPORT CLIMATE SUMMARY FOR FEBRUARY 6 2021...  
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1981 TO 2010  
CLIMATE RECORD PERIOD: 1997 TO 2021  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE  
VALUE (LST) VALUE VALUE FROM  
NORMAL    
............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 10 2:21 PM 55 2017 34 -24  
MINIMUM -4 7:05 AM -7 2007 17 -21  
AVERAGE 3 26 -23  
 
PRECIPITATION (IN)  
TODAY 0.00 0.24 2008 0.05 -0.05  
MONTH TO DATE 0.21 0.23 -0.02  
SINCE DEC 1 2.80 3.26 -0.46  
SINCE JAN 1 0.95 1.54 -0.59  
 
DEGREE DAYS  
HEATING  
TODAY 62 40 22  
MONTH TO DATE 282 240 42  
SINCE DEC 1 2543 2701 -158  
SINCE JUL 1 3714 3955 -241  
 
COOLING  
TODAY 0 0 0  
MONTH TO DATE 0 0 0  
SINCE DEC 1 0 0 0  
SINCE JAN 1 0 0 0    
............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION W (260)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 8.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
   
......................................................
 
 
THE DU PAGE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 34 55 1999  
2009  
MINIMUM TEMPERATURE (F) 18 -12 2014  
 
SUNRISE AND SUNSET  
FEBRUARY 6 2021......SUNRISE 7:00 AM CST SUNSET 5:15 PM CST  
FEBRUARY 7 2021......SUNRISE 6:59 AM CST SUNSET 5:16 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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