125  
CDUS43 KLOT 132133  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
433 PM CDT MON OCT 13 2025  
   
...............................
 
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR OCTOBER 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 67 83 1995 65 2 67  
MINIMUM 54 30 2006 45 9 49  
AVERAGE 61 55 6 58  
 
PRECIPITATION (IN)  
TODAY T 3.05 2001 0.13 -0.13 0.00  
MONTH TO DATE 0.67 1.60 -0.93 0.27  
SINCE SEP 1 1.38 4.91 -3.53 2.68  
SINCE JAN 1 26.39 34.25 -7.86 36.02  
 
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 SEP 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 4 10 -6 7  
MONTH TO DATE 52 109 -57 47  
SINCE SEP 1 101 189 -88 70  
SINCE JUL 1 113 195 -82 74  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 42 13 29 7  
SINCE SEP 1 173 119 54 153  
SINCE JAN 1 1076 944 132 1022    
........................................................
 
 
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 78 2020  
MINIMUM TEMPERATURE (F) 44 30 2002  
 
SUNRISE AND SUNSET  
OCTOBER 13 2025.......SUNRISE 7:02 AM CDT SUNSET 6:14 PM CDT  
OCTOBER 14 2025.......SUNRISE 7:04 AM CDT SUNSET 6:12 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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