853  
CDUS43 KLOT 142133  
CLIDPA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
433 PM CDT SUN APR 14 2024  
   
...............................
 
 
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR APRIL 14 2024...  
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 82 2:48 PM 85 2003 59 23 81  
MINIMUM 57 1:20 AM 26 2020 37 20 47  
AVERAGE 70 48 22 64  
 
PRECIPITATION (IN)  
TODAY 0.00 0.66 2018 0.10 -0.10 0.00  
MONTH TO DATE 1.12 1.32 -0.20 0.93  
SINCE MAR 1 5.05 3.29 1.76 2.75  
SINCE JAN 1 7.50 5.80 1.70 7.79  
 
DEGREE DAYS  
HEATING  
TODAY 0 17 -17 1  
MONTH TO DATE 230 268 -38 171  
SINCE MAR 1 910 1118 -208 1001  
SINCE JUL 1 4971 5895 -924 5351  
 
COOLING  
TODAY 5 0 5 0  
MONTH TO DATE 5 0 5 5  
SINCE MAR 1 5 2 3 5  
SINCE JAN 1 5 2 3 5    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 10.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 67 3:00 AM  
LOWEST 29 2:00 PM  
AVERAGE 48  
   
......................................................
 
 
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 87 2002  
MINIMUM TEMPERATURE (F) 38 23 2014  
 
SUNRISE AND SUNSET  
APRIL 14 2024.........SUNRISE 6:13 AM CDT SUNSET 7:34 PM CDT  
APRIL 15 2024.........SUNRISE 6:12 AM CDT SUNSET 7:35 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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