729  
CDUS43 KLOT 012234  
CLIDPA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
434 PM CST FRI MAR 01 2024  
   
...............................
 
 
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR MARCH 1 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 47 3:13 PM 61 2004 40 7 55  
MINIMUM 26 5:17 AM 10 2014 23 3 36  
AVERAGE 37 32 5 46  
 
PRECIPITATION (IN)  
TODAY 0.00 0.75 2018 0.06 -0.06 0.16  
MONTH TO DATE 0.00 0.06 -0.06 0.16  
SINCE MAR 1 0.00 0.06 -0.06 0.16  
SINCE JAN 1 2.45 2.57 -0.12 5.20  
 
DEGREE DAYS  
HEATING  
TODAY 28 33 -5 19  
MONTH TO DATE 28 33 -5 19  
SINCE MAR 1 28 33 -5 19  
SINCE JUL 1 4089 4810 -721 4369  
 
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 15 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 10.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 68 5:00 AM  
LOWEST 37 2:00 PM  
AVERAGE 53  
   
......................................................
 
 
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 41 56 2008  
2022  
MINIMUM TEMPERATURE (F) 24 -2 2014  
 
SUNRISE AND SUNSET  
MARCH 1 2024.........SUNRISE 6:27 AM CST SUNSET 5:44 PM CST  
MARCH 2 2024.........SUNRISE 6:25 AM CST SUNSET 5:45 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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