287  
CDUS43 KLOT 132137  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
437 PM CDT SUN JUL 13 2025  
   
...............................  
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR JULY 13 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 80 100 1995 85 -5 91  
MINIMUM 65 56 2007 65 0 67  
AVERAGE 73 75 -2 79  
 
PRECIPITATION (IN)  
TODAY 0.00 1.37 2016 0.15 -0.15 0.07  
MONTH TO DATE 1.03 1.83 -0.80 1.71  
SINCE JUN 1 4.03 6.51 -2.48 6.69  
SINCE JAN 1 14.95 22.31 -7.36 27.65  
 
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 8 10 -2 14  
MONTH TO DATE 159 126 33 125  
SINCE JUN 1 419 326 93 377  
SINCE JAN 1 463 403 60 448    
........................................................  
 
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 97 1995  
MINIMUM TEMPERATURE (F) 65 55 2001  
 
SUNRISE AND SUNSET  
JULY 13 2025..........SUNRISE 5:30 AM CDT SUNSET 8:26 PM CDT  
JULY 14 2025..........SUNRISE 5:31 AM CDT SUNSET 8:25 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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