514  
CDUS43 KLOT 290740  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
240 AM CDT TUE OCT 29 2024  
   
...............................
 
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR OCTOBER 28 2024
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1992 TO 2024  
 
WEATHER ITEM OBSERVED RECORD YEAR NORMAL DEPARTURE LAST  
VALUE VALUE VALUE FROM YEAR  
NORMAL    
........................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 68 81 1999 58 10 50  
MINIMUM 41 25 1997 39 2 37  
AVERAGE 55 48 7 44  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.31 2021 0.11 -0.11 0.08  
MONTH TO DATE 0.88 3.37 -2.49 3.40  
SINCE SEP 1 3.29 6.68 -3.39 8.99  
SINCE JAN 1 36.63 36.02 0.61 34.08  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.1 -0.1 T  
SINCE SEP 1 0.0 0.1 -0.1 T  
SINCE JUL 1 0.0 0.1 -0.1 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 10 17 -7 21  
MONTH TO DATE 227 314 -87 277  
SINCE SEP 1 250 394 -144 310  
SINCE JUL 1 254 400 -146 312  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 7 13 -6 34  
SINCE SEP 1 153 119 34 128  
SINCE JAN 1 1022 944 78 871    
........................................................
 
 
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 78 1999  
2004  
MINIMUM TEMPERATURE (F) 39 28 2008  
2010  
 
SUNRISE AND SUNSET  
OCTOBER 29 2024.......SUNRISE 7:21 AM CDT SUNSET 5:50 PM CDT  
OCTOBER 30 2024.......SUNRISE 7:22 AM CDT SUNSET 5:49 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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