284  
CDUS43 KLOT 242145  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
445 PM CDT THU JUL 24 2025  
   
...............................
 
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR JULY 24 2025
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1992 TO 2025  
 
WEATHER ITEM OBSERVED RECORD YEAR NORMAL DEPARTURE LAST  
VALUE VALUE VALUE FROM YEAR  
NORMAL    
........................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 92 102 2005 85 7 78  
MINIMUM 69 52 2000 65 4 65  
AVERAGE 81 75 6 72  
 
PRECIPITATION (IN)  
TODAY 1.11 2.62 2010 0.15 0.96 T  
MONTH TO DATE 3.63 3.47 0.16 3.79  
SINCE JUN 1 6.63 8.15 -1.52 8.77  
SINCE JAN 1 17.55 23.95 -6.40 29.73  
 
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 17 23 -6 8  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 16 10 6 7  
MONTH TO DATE 275 236 39 220  
SINCE JUN 1 535 436 99 472  
SINCE JAN 1 579 513 66 543    
........................................................
 
 
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 99 2012  
MINIMUM TEMPERATURE (F) 65 54 2013  
2014  
 
SUNRISE AND SUNSET  
JULY 24 2025..........SUNRISE 5:39 AM CDT SUNSET 8:18 PM CDT  
JULY 25 2025..........SUNRISE 5:40 AM CDT SUNSET 8:17 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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