889  
CDUS43 KLOT 062136  
CLIDPA  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
436 PM CDT SAT MAY 06 2023  
   
...............................
 
 
...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR MAY 6 2023...  
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1997 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 76 2:59 PM 85 2004 67 9 54  
MINIMUM 57 5:43 AM 36 2006 45 12 45  
AVERAGE 67 56 11 50  
 
PRECIPITATION (IN)  
TODAY 0.02 0.92 2012 0.14 -0.12 0.17  
MONTH TO DATE 0.06 0.88 -0.82 1.33  
SINCE MAR 1 4.34 6.29 -1.95 9.39  
SINCE JAN 1 9.38 8.80 0.58 11.65  
 
DEGREE DAYS  
HEATING  
TODAY 0 10 -10 15  
MONTH TO DATE 62 62 0 96  
SINCE MAR 1 1350 1404 -54 1448  
SINCE JUL 1 5700 6181 -481 6009  
 
COOLING  
TODAY 2 1 1 0  
MONTH TO DATE 2 2 0 0  
SINCE MAR 1 13 8 5 4  
SINCE JAN 1 13 8 5 4    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 9.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 10:00 AM  
LOWEST 50 12:00 AM  
AVERAGE 64  
   
......................................................
 
 
THE DUPAGE AIRPORT CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 83 2015  
MINIMUM TEMPERATURE (F) 45 35 2017  
2021  
 
SUNRISE AND SUNSET  
MAY 6 2023...........SUNRISE 5:43 AM CDT SUNSET 7:57 PM CDT  
MAY 7 2023...........SUNRISE 5:42 AM CDT SUNSET 7:58 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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