935  
CDUS43 KLOT 090634  
CLIDPA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
134 AM CDT THU MAY 09 2024  
   
...............................
 
 
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR MAY 8 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 79 3:39 PM 89 2014 68 11 64  
MINIMUM 50 4:57 AM 29 2020 46 4 49  
AVERAGE 65 57 8 57  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.17 2015 0.15 -0.15 0.22  
MONTH TO DATE 1.39 1.18 0.21 0.33  
SINCE MAR 1 8.16 6.59 1.57 4.61  
SINCE JAN 1 10.61 9.10 1.51 9.65  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 9 -9 8  
MONTH TO DATE 29 80 -51 70  
SINCE MAR 1 1120 1422 -302 1358  
SINCE JUL 1 5181 6199 -1018 5708  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 2 4 -2 13  
SINCE MAR 1 10 10 0 24  
SINCE JAN 1 10 10 0 24    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 7.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 6:00 AM  
LOWEST 31 7:00 PM  
AVERAGE 59  
   
......................................................
 
 
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 86 2004  
MINIMUM TEMPERATURE (F) 46 26 2020  
 
SUNRISE AND SUNSET  
MAY 9 2024...........SUNRISE 5:39 AM CDT SUNSET 8:01 PM CDT  
MAY 10 2024...........SUNRISE 5:37 AM CDT SUNSET 8:02 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