778  
CDUS43 KLOT 240634  
CLIDPA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1234 AM CST TUE DEC 24 2024  
   
...............................  
 
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR DECEMBER 23 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 40 6:08 PM 59 2015 33 7 48  
MINIMUM 33 1:59 AM -9 2022 20 13 43  
AVERAGE 37 26 11 46  
 
PRECIPITATION (IN)  
YESTERDAY T 0.58 2015 0.05 -0.05 0.02  
MONTH TO DATE 0.32 1.30 -0.98 1.75  
SINCE DEC 1 0.32 1.30 -0.98 1.75  
SINCE JAN 1 30.15 32.86 -2.71 30.41  
 
DEGREE DAYS  
HEATING  
YESTERDAY 28 39 -11 19  
MONTH TO DATE 837 817 20 638  
SINCE DEC 1 837 817 20 638  
SINCE JUL 1 1751 2103 -352 1804  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 927 823 104 802    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 10.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 76 5:00 PM  
LOWEST 63 12:00 AM  
AVERAGE 70  
   
......................................................  
 
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 33 55 2019  
2021  
MINIMUM TEMPERATURE (F) 19 -5 2000  
2004  
2013  
 
SUNRISE AND SUNSET  
DECEMBER 24 2024......SUNRISE 7:19 AM CST SUNSET 4:27 PM CST  
DECEMBER 25 2024......SUNRISE 7:19 AM CST SUNSET 4:28 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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