255  
CDUS43 KLOT 250633  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
133 AM CDT SAT JUL 25 2026  
   
...............................
 
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR JULY 24 2026
 
 
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)  
YESTERDAY  
MAXIMUM 77 102 2005 85 -8 92  
MINIMUM 61 52 2000 65 -4 67  
AVERAGE 69 75 -6 80  
 
PRECIPITATION (IN)  
YESTERDAY T 2.62 2010 0.15 -0.15 1.12  
MONTH TO DATE 2.68 3.47 -0.79 3.64  
SINCE JUN 1 11.27 8.15 3.12 6.64  
SINCE JAN 1 26.26 23.95 2.31 17.56  
 
SNOWFALL (IN)  
YESTERDAY 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  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 12 23 -11 17  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 4 10 -6 15  
MONTH TO DATE 284 236 48 274  
SINCE JUN 1 457 436 21 534  
SINCE JAN 1 513 513 0 578    
........................................................
 
 
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 99 2012  
MINIMUM TEMPERATURE (F) 65 54 2013  
2014  
 
SUNRISE AND SUNSET  
JULY 25 2026..........SUNRISE 5:40 AM CDT SUNSET 8:17 PM CDT  
JULY 26 2026..........SUNRISE 5:41 AM CDT SUNSET 8:16 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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