628  
CDUS43 KLOT 060636  
CLIDPA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
136 AM CDT MON MAY 06 2024  
   
...............................
 
 
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR MAY 5 2024...  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1997 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 66 4:13 PM 83 2000 67 -1 76  
MINIMUM 46 11:59 PM 34 2005 45 1 48  
AVERAGE 56 56 0 62  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.67 2015 0.15 -0.15 0.00  
MONTH TO DATE 0.94 0.74 0.20 0.04  
SINCE MAR 1 7.71 6.15 1.56 4.32  
SINCE JAN 1 10.16 8.66 1.50 9.36  
 
DEGREE DAYS  
HEATING  
YESTERDAY 9 10 -1 3  
MONTH TO DATE 23 52 -29 62  
SINCE MAR 1 1114 1394 -280 1350  
SINCE JUL 1 5175 6171 -996 5700  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 1 -1 0  
SINCE MAR 1 8 7 1 11  
SINCE JAN 1 8 7 1 11    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 6.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 5:00 AM  
LOWEST 43 5:00 PM  
AVERAGE 65  
   
......................................................
 
 
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 85 2004  
MINIMUM TEMPERATURE (F) 45 36 2006  
 
SUNRISE AND SUNSET  
MAY 6 2024...........SUNRISE 5:42 AM CDT SUNSET 7:58 PM CDT  
MAY 7 2024...........SUNRISE 5:41 AM CDT SUNSET 7:59 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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