064  
CDUS43 KLOT 302132  
CLIDPA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
432 PM CDT TUE MAR 30 2021  
   
...............................
 
 
...THE DU PAGE AIRPORT CLIMATE SUMMARY FOR MARCH 30 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 68 1:39 PM 78 1998 54 14  
MINIMUM 46 6:08 AM 21 2003 32 14  
2011  
2014  
AVERAGE 57 43 14  
 
PRECIPITATION (IN)  
TODAY 0.00 1.83 2017 0.08 -0.08  
MONTH TO DATE 0.89 2.27 -1.38  
SINCE MAR 1 0.89 2.27 -1.38  
SINCE JAN 1 2.05 5.00 -2.95  
 
DEGREE DAYS  
HEATING  
TODAY 8 22 -14  
MONTH TO DATE 676 814 -138  
SINCE MAR 1 676 814 -138  
SINCE JUL 1 5475 5569 -94  
 
COOLING  
TODAY 0 0 0  
MONTH TO DATE 0 0 0  
SINCE MAR 1 0 0 0  
SINCE JAN 1 0 0 0    
............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 18 RESULTANT WIND DIRECTION SW (210)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 19.8  
 
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) 55 78 2010  
MINIMUM TEMPERATURE (F) 33 19 2011  
 
SUNRISE AND SUNSET  
MARCH 30 2021.........SUNRISE 6:39 AM CDT SUNSET 7:17 PM CDT  
MARCH 31 2021.........SUNRISE 6:37 AM CDT SUNSET 7:18 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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