973  
CDUS43 KLOT 190638  
CLIDPA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1235 AM CST THU NOV 19 2020  
 
   
...............................
 
 
 
...THE DU PAGE AIRPORT CLIMATE SUMMARY FOR NOVEMBER 18 2020...  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1997 TO 2020  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 50 237 PM 70 1999 48 2 39  
MINIMUM 30 705 AM 8 2014 30 0 33  
AVERAGE 40 39 1 36  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.35 0.11 -0.11 0.00  
MONTH TO DATE 0.85 1.94 -1.09 0.13  
SINCE SEP 1 8.10 8.42 -0.32 13.31  
SINCE JAN 1 29.15 34.05 -4.90 40.56  
 
DEGREE DAYS  
HEATING  
YESTERDAY 25 26 -1 29  
MONTH TO DATE 276 392 -116 612  
SINCE SEP 1 881 894 -13 1053  
SINCE JUL 1 885 903 -18 1054  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 1 0 1 0  
SINCE SEP 1 50 90 -40 184  
SINCE JAN 1 943 814 129 1003    
..............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 15 RESULTANT WIND DIRECTION S (180)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 16.3  
 
 
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) 47 59 2012  
MINIMUM TEMPERATURE (F) 30 15 2014  
 
 
SUNRISE AND SUNSET  
NOVEMBER 19 2020......SUNRISE 648 AM CST SUNSET 429 PM CST  
NOVEMBER 20 2020......SUNRISE 649 AM CST SUNSET 428 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