614  
CDUS43 KLOT 172133  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
433 PM CDT THU OCT 17 2024  
   
...............................  
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR OCTOBER 17 2024  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 64 83 2016 63 1 62  
MINIMUM 33 26 1992 43 -10 35  
AVERAGE 49 53 -4 49  
 
PRECIPITATION (IN)  
TODAY 0.00 1.90 1998 0.13 -0.13 0.00  
MONTH TO DATE 0.35 2.11 -1.76 2.11  
SINCE SEP 1 2.76 5.42 -2.66 7.70  
SINCE JAN 1 36.10 34.76 1.34 32.79  
 
SNOWFALL (IN)  
TODAY 0.0 MM MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 T  
SINCE SEP 1 0.0 0.0 0.0 T  
SINCE JUL 1 0.0 0.0 0.0 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 16 12 4 16  
MONTH TO DATE 118 155 -37 172  
SINCE SEP 1 141 235 -94 205  
SINCE JUL 1 145 241 -96 207  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 7 13 -6 31  
SINCE SEP 1 153 119 34 125  
SINCE JAN 1 1022 944 78 868    
........................................................  
 
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 79 2007  
MINIMUM TEMPERATURE (F) 43 22 1992  
 
SUNRISE AND SUNSET  
OCTOBER 17 2024.......SUNRISE 7:07 AM CDT SUNSET 6:07 PM CDT  
OCTOBER 18 2024.......SUNRISE 7:08 AM CDT SUNSET 6:06 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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