675  
CDUS43 KLOT 142135  
CLIDPA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
435 PM CDT THU MAR 14 2024  
   
...............................  
 
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR MARCH 14 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 65 1:09 PM 80 2012 46 19 37  
MINIMUM 48 7:02 AM 16 1999 28 20 19  
2017  
AVERAGE 57 37 20 28  
 
PRECIPITATION (IN)  
TODAY 0.39R 0.23 2019 0.06 0.33 0.00  
MONTH TO DATE 2.51 0.81 1.70 0.61  
SINCE MAR 1 2.51 0.81 1.70 0.61  
SINCE JAN 1 4.96 3.32 1.64 5.65  
 
DEGREE DAYS  
HEATING  
TODAY 8 28 -20 37  
MONTH TO DATE 252 428 -176 389  
SINCE MAR 1 252 428 -176 389  
SINCE JUL 1 4313 5205 -892 4739  
 
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 25 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 10.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 7:00 AM  
LOWEST 54 2:00 AM  
AVERAGE 76  
   
......................................................  
 
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 47 80 2012  
MINIMUM TEMPERATURE (F) 28 15 2017  
 
SUNRISE AND SUNSET  
MARCH 14 2024.........SUNRISE 7:06 AM CDT SUNSET 6:59 PM CDT  
MARCH 15 2024.........SUNRISE 7:04 AM CDT SUNSET 7:00 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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