110  
CDUS43 KLOT 300741  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
241 AM CDT WED OCT 30 2024  
   
...............................  
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR OCTOBER 29 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 81 82 2024 58 23 45  
MINIMUM 66 28 2008 39 27 37  
2010  
AVERAGE 74 48 26 41  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.17 2009 0.10 -0.10 0.07  
MONTH TO DATE 0.88 3.47 -2.59 3.47  
SINCE SEP 1 3.29 6.78 -3.49 9.06  
SINCE JAN 1 36.63 36.12 0.51 34.15  
 
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 0 17 -17 24  
MONTH TO DATE 227 331 -104 301  
SINCE SEP 1 250 411 -161 334  
SINCE JUL 1 254 417 -163 336  
 
COOLING  
YESTERDAY 9 0 9 0  
MONTH TO DATE 16 13 3 34  
SINCE SEP 1 162 119 43 128  
SINCE JAN 1 1031 944 87 871    
........................................................  
 
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 77 1999  
MINIMUM TEMPERATURE (F) 38 25 2023  
 
SUNRISE AND SUNSET  
OCTOBER 30 2024.......SUNRISE 7:22 AM CDT SUNSET 5:49 PM CDT  
OCTOBER 31 2024.......SUNRISE 7:24 AM CDT SUNSET 5:48 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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