483  
CDUS43 KLOT 062133  
CLIDPA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
433 PM CDT SAT APR 06 2024  
   
...............................
 
 
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR APRIL 6 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 54 2:57 PM 81 2021 56 -2 52  
MINIMUM 26 4:18 AM 20 2002 35 -9 31  
AVERAGE 40 45 -5 42  
 
PRECIPITATION (IN)  
TODAY 0.00 0.68 2022 0.09 -0.09 0.00  
MONTH TO DATE 0.82 0.52 0.30 0.93  
SINCE MAR 1 4.75 2.49 2.26 2.75  
SINCE JAN 1 7.20 5.00 2.20 7.79  
 
DEGREE DAYS  
HEATING  
TODAY 25 20 5 23  
MONTH TO DATE 148 123 25 106  
SINCE MAR 1 828 973 -145 936  
SINCE JUL 1 4889 5750 -861 5286  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 2 -2 0  
SINCE JAN 1 0 2 -2 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 5.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 6:00 AM  
LOWEST 36 3:00 PM  
AVERAGE 61  
   
......................................................
 
 
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 56 81 2021  
MINIMUM TEMPERATURE (F) 35 16 2018  
 
SUNRISE AND SUNSET  
APRIL 6 2024.........SUNRISE 6:26 AM CDT SUNSET 7:25 PM CDT  
APRIL 7 2024.........SUNRISE 6:25 AM CDT SUNSET 7:26 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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