727  
CDUS43 KLOT 260632  
CLIDPA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1232 AM CST FRI FEB 26 2021  
   
...............................
 
 
...THE DU PAGE AIRPORT CLIMATE SUMMARY FOR FEBRUARY 25 2021...  
 
CLIMATE NORMAL PERIOD: 1981 TO 2010  
CLIMATE RECORD PERIOD: 1997 TO 2021  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 37 2:11 PM 71 2000 40 -3 41  
MINIMUM 17 6:02 AM -5 2003 22 -5 31  
AVERAGE 27 31 -4 36  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.42 0.06 -0.06 T  
MONTH TO DATE 0.40 1.23 -0.83 0.37  
SINCE DEC 1 2.99 4.26 -1.27 4.03  
SINCE JAN 1 1.14 2.54 -1.40 2.65  
 
DEGREE DAYS  
HEATING  
YESTERDAY 38 34 4 29  
MONTH TO DATE 1276 940 336 929  
SINCE DEC 1 3537 3401 136 3054  
SINCE JUL 1 4708 4655 53 4430  
 
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)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION W (270)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 5.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
   
......................................................
 
 
THE DU PAGE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 40 63 1998  
MINIMUM TEMPERATURE (F) 23 -3 2015  
 
SUNRISE AND SUNSET  
FEBRUARY 26 2021......SUNRISE 6:32 AM CST SUNSET 5:40 PM CST  
FEBRUARY 27 2021......SUNRISE 6:31 AM CST SUNSET 5:41 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