933  
CDUS43 KLOT 300638  
CLIDPA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
138 AM CDT TUE MAR 30 2021  
   
...............................
 
 
...THE DU PAGE AIRPORT CLIMATE SUMMARY FOR MARCH 29 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 63 MM 78 1998 54 9 58  
MINIMUM 26 MM 19 2008 32 -6 42  
AVERAGE 45 43 2 50  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.53 0.09 -0.09 0.01  
MONTH TO DATE 0.89 2.19 -1.30 3.49  
SINCE MAR 1 0.89 2.19 -1.30 3.49  
SINCE JAN 1 2.05 4.92 -2.87 6.14  
 
DEGREE DAYS  
HEATING  
YESTERDAY 20 22 -2 15  
MONTH TO DATE 668 792 -124 706  
SINCE MAR 1 668 792 -124 706  
SINCE JUL 1 5467 5547 -80 5296  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 17 RESULTANT WIND DIRECTION S (180)  
HIGHEST WIND SPEED 33 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 52 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 17.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
   
......................................................
 
 
THE DU PAGE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 54 78 1998  
MINIMUM TEMPERATURE (F) 32 21 2003  
2011  
2014  
 
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.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab IL Page
The Nexlab IN Page Main Text Page