081  
CDUS43 KLOT 030633  
CLIDPA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1233 AM CST MON MAR 03 2025  
   
...............................  
 
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR MARCH 2 2025...  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1997 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 36 4:57 PM 60 2024 41 -5 60  
MINIMUM 12 4:39 AM -2 2014 24 -12 29  
AVERAGE 24 32 -8 45  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.41 2002 0.06 -0.06 0.00  
MONTH TO DATE T 0.12 -0.12 0.00  
SINCE MAR 1 T 0.12 -0.12 0.00  
SINCE JAN 1 1.57 2.63 -1.06 2.45  
 
DEGREE DAYS  
HEATING  
YESTERDAY 41 33 8 20  
MONTH TO DATE 80 66 14 48  
SINCE MAR 1 80 66 14 48  
SINCE JUL 1 4400 4843 -443 4109  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 2.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 7:00 AM  
LOWEST 32 4:00 PM  
AVERAGE 56  
   
......................................................  
 
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 41 72 2024  
MINIMUM TEMPERATURE (F) 24 -7 2014  
 
SUNRISE AND SUNSET  
MARCH 3 2025.........SUNRISE 6:24 AM CST SUNSET 5:46 PM CST  
MARCH 4 2025.........SUNRISE 6:23 AM CST SUNSET 5:47 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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