552  
CDUS43 KLOT 101906 CCA  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1238 AM CST MON NOV 10 2025  
   
...............................
 
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR NOVEMBER 9 2025
 
 
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)  
YESTERDAY  
MAXIMUM 38 76 2020 52 -14 55  
MINIMUM 25 17 1995 34 -9 41  
AVERAGE 32 43 -11 48  
 
PRECIPITATION (IN)  
YESTERDAY 0.16 1.03 2000 0.09 0.07 0.24  
MONTH TO DATE 0.62 0.86 -0.24 1.85  
SINCE SEP 1 2.93 7.84 -4.91 5.21  
SINCE JAN 1 27.94 37.18 -9.24 38.55  
 
SNOWFALL (IN)  
YESTERDAY 0.8 R 0.7 2018 0.0 0.8 0.0  
MONTH TO DATE 0.8 0.1 0.7 0.0  
SINCE SEP 1 0.8 0.2 0.6 0.0  
SINCE JUL 1 0.8 0.2 0.6 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 33 22 11 17  
MONTH TO DATE 177 180 -3 112  
SINCE SEP 1 517 628 -111 371  
SINCE JUL 1 529 634 -105 375  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 174 122 52 171  
SINCE JAN 1 1077 947 130 1040    
........................................................
 
 
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 52 75 2022  
MINIMUM TEMPERATURE (F) 34 16 2017  
 
SUNRISE AND SUNSET  
NOVEMBER 10 2025......SUNRISE 6:36 AM CST SUNSET 4:37 PM CST  
NOVEMBER 11 2025......SUNRISE 6:37 AM CST SUNSET 4:36 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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