294  
CDUS43 KLOT 080640  
CLIDPA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1240 AM CST FRI MAR 08 2024  
   
...............................
 
 
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR MARCH 7 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 50 3:19 PM 78 2000 43 7 47  
MINIMUM 34 5:18 AM 9 1999 25 9 35  
AVERAGE 42 34 8 41  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.71 2009 0.05 -0.05 T  
MONTH TO DATE 1.29 0.40 0.89 0.28  
SINCE MAR 1 1.29 0.40 0.89 0.28  
SINCE JAN 1 3.74 2.91 0.83 5.32  
 
DEGREE DAYS  
HEATING  
YESTERDAY 23 31 -8 24  
MONTH TO DATE 129 224 -95 174  
SINCE MAR 1 129 224 -95 174  
SINCE JUL 1 4190 5001 -811 4524  
 
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 13 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 6.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 11:00 PM  
LOWEST 66 3:00 PM  
AVERAGE 74  
   
......................................................
 
 
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 43 77 2000  
MINIMUM TEMPERATURE (F) 26 11 2003  
 
SUNRISE AND SUNSET  
MARCH 8 2024.........SUNRISE 6:16 AM CST SUNSET 5:52 PM CST  
MARCH 9 2024.........SUNRISE 6:14 AM CST SUNSET 5:53 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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