319  
CDUS43 KLOT 062137  
CLIDPA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
437 PM CDT THU MAY 06 2021  
   
...............................
 
 
...THE DU PAGE AIRPORT CLIMATE SUMMARY FOR MAY 6 2021...  
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1997 TO 2021  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE  
VALUE (LST) VALUE VALUE FROM  
NORMAL    
............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 55 3:59 PM 85 2004 67 -12  
MINIMUM 46 6:34 AM 36 2006 45 1  
AVERAGE 51 56 -5  
 
PRECIPITATION (IN)  
TODAY 0.02 0.92 2012 0.14 -0.12  
MONTH TO DATE 0.14 0.88 -0.74  
SINCE MAR 1 1.95 6.29 -4.34  
SINCE JAN 1 3.11 8.80 -5.69  
 
DEGREE DAYS  
HEATING  
TODAY 14 10 4  
MONTH TO DATE 49 62 -13  
SINCE MAR 1 1192 1404 -212  
SINCE JUL 1 5991 6181 -190  
 
COOLING  
TODAY 0 1 -1  
MONTH TO DATE 6 2 4  
SINCE MAR 1 16 8 8  
SINCE JAN 1 16 8 8    
............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION NE (50)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 8.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
   
......................................................
 
 
THE DU PAGE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 83 2015  
MINIMUM TEMPERATURE (F) 45 35 2017  
 
SUNRISE AND SUNSET  
MAY 6 2021...........SUNRISE 5:42 AM CDT SUNSET 7:57 PM CDT  
MAY 7 2021...........SUNRISE 5:41 AM CDT SUNSET 7:58 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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