769  
CDUS43 KLOT 112136  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
436 PM CDT TUE AUG 11 2026  
   
...............................
 
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR AUGUST 11 2026
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1992 TO 2026  
 
WEATHER ITEM OBSERVED RECORD YEAR NORMAL DEPARTURE LAST  
VALUE VALUE VALUE FROM YEAR  
NORMAL    
........................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 78 95 1995 83 -5 86  
MINIMUM 66 51 2004 64 2 71  
AVERAGE 72 74 -2 79  
 
PRECIPITATION (IN)  
TODAY 1.09 1.38 2005 0.14 0.95 0.15  
MONTH TO DATE 5.06 1.51 3.55 0.15  
SINCE JUN 1 18.25 10.69 7.56 8.01  
SINCE JAN 1 33.24 26.49 6.75 18.93  
 
SNOWFALL (IN)  
TODAY 0.0 MM MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 12 25 -13 17  
SINCE JUL 1 0 2 -2 0  
 
COOLING  
TODAY 7 9 -2 14  
MONTH TO DATE 101 99 2 114  
SINCE JUN 1 617 599 18 737  
SINCE JAN 1 673 676 -3 781    
........................................................
 
 
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 96 1995  
MINIMUM TEMPERATURE (F) 64 49 2004  
 
SUNRISE AND SUNSET  
AUGUST 11 2026........SUNRISE 5:57 AM CDT SUNSET 7:57 PM CDT  
AUGUST 12 2026........SUNRISE 5:58 AM CDT SUNSET 7:56 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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