064  
CDUS43 KLOT 062137  
CLIDPA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
437 PM CDT TUE APR 06 2021  
   
...............................
 
 
...THE DU PAGE AIRPORT CLIMATE SUMMARY FOR APRIL 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 81R 2:43 PM 78 2005 57 24  
MINIMUM 51 5:25 AM 20 2002 35 16  
AVERAGE 66 46 20  
 
PRECIPITATION (IN)  
TODAY 0.00 0.50 2010 0.10 -0.10  
MONTH TO DATE 0.19 0.53 -0.34  
SINCE MAR 1 1.08 2.89 -1.81  
SINCE JAN 1 2.24 5.62 -3.38  
 
DEGREE DAYS  
HEATING  
TODAY 0 19 -19  
MONTH TO DATE 82 120 -38  
SINCE MAR 1 787 956 -169  
SINCE JUL 1 5586 5711 -125  
 
COOLING  
TODAY 1 0 1  
MONTH TO DATE 1 0 1  
SINCE MAR 1 1 0 1  
SINCE JAN 1 1 0 1    
............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 12 RESULTANT WIND DIRECTION SW (210)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 12.4  
 
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) 58 80 2001  
2020  
MINIMUM TEMPERATURE (F) 35 16 2018  
 
SUNRISE AND SUNSET  
APRIL 6 2021.........SUNRISE 6:27 AM CDT SUNSET 7:24 PM CDT  
APRIL 7 2021.........SUNRISE 6:25 AM CDT SUNSET 7:26 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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