260  
CDUS43 KLOT 052236  
CLIDPA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
436 PM CST WED MAR 05 2025  
   
...............................  
 
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR MARCH 5 2025...  
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 49 10:27 AM 69 2000 42 7 48  
MINIMUM 33 3:59 PM 0 2015 25 8 40  
AVERAGE 41 33 8 44  
 
PRECIPITATION (IN)  
TODAY 0.25 1.24 2024 0.06 0.19 1.24  
MONTH TO DATE 0.89 0.29 0.60 1.29  
SINCE MAR 1 0.89 0.29 0.60 1.29  
SINCE JAN 1 2.46 2.80 -0.34 3.74  
 
DEGREE DAYS  
HEATING  
TODAY 24 32 -8 21  
MONTH TO DATE 148 162 -14 84  
SINCE MAR 1 148 162 -14 84  
SINCE JUL 1 4468 4939 -471 4145  
 
COOLING  
TODAY 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 26 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 11.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
LIGHT SNOW  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 4:00 AM  
LOWEST 82 1:00 PM  
AVERAGE 90  
   
......................................................  
 
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 43 70 2000  
MINIMUM TEMPERATURE (F) 25 -2 2015  
 
SUNRISE AND SUNSET  
MARCH 5 2025.........SUNRISE 6:21 AM CST SUNSET 5:48 PM CST  
MARCH 6 2025.........SUNRISE 6:19 AM CST SUNSET 5:50 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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