083  
CDUS43 KLOT 252135  
CLIDPA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
435 PM CDT SUN APR 25 2021  
   
...............................
 
 
...THE DU PAGE AIRPORT CLIMATE SUMMARY FOR APRIL 25 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 53 12:28 PM 83 2016 64 -11  
MINIMUM 40 5:14 AM 29 1999 41 -1  
AVERAGE 47 53 -6  
 
PRECIPITATION (IN)  
TODAY 0.00 1.06 2007 0.13 -0.13  
MONTH TO DATE 0.88 2.58 -1.70  
SINCE MAR 1 1.77 4.94 -3.17  
SINCE JAN 1 2.93 7.67 -4.74  
 
DEGREE DAYS  
HEATING  
TODAY 18 13 5  
MONTH TO DATE 397 418 -21  
SINCE MAR 1 1102 1254 -152  
SINCE JUL 1 5901 6009 -108  
 
COOLING  
TODAY 0 0 0  
MONTH TO DATE 4 0 4  
SINCE MAR 1 4 0 4  
SINCE JAN 1 4 0 4    
............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION N (20)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 8.6  
 
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) 65 80 2009  
MINIMUM TEMPERATURE (F) 41 29 2006  
 
SUNRISE AND SUNSET  
APRIL 25 2021.........SUNRISE 5:57 AM CDT SUNSET 7:45 PM CDT  
APRIL 26 2021.........SUNRISE 5:56 AM CDT SUNSET 7:47 PM CDT  
 
- 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