381  
CDUS43 KLOT 102245  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
445 PM CST TUE DEC 10 2024  
   
...............................
 
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR DECEMBER 10 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 41 60 2021 38 3 34  
MINIMUM 30 -4 2013 24 6 28  
AVERAGE 36 31 5 31  
 
PRECIPITATION (IN)  
TODAY 0.00 1.05 2021 0.07 -0.07 T  
MONTH TO DATE 0.03 0.72 -0.69 1.59  
SINCE DEC 1 0.03 0.72 -0.69 1.59  
SINCE JAN 1 39.85 39.71 0.14 36.69  
 
SNOWFALL (IN)  
TODAY 0.0 2.4 1997 0.2 -0.2 0.0  
2016  
MONTH TO DATE 0.1 1.9 -1.8 0.7  
SINCE DEC 1 0.1 1.9 -1.8 0.7  
SINCE JUL 1 2.3 3.2 -0.9 3.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 29 34 -5 34  
MONTH TO DATE 363 325 38 259  
SINCE DEC 1 363 325 38 259  
SINCE JUL 1 1225 1517 -292 1380  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1040 947 93 871    
........................................................
 
 
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 38 58 2021  
MINIMUM TEMPERATURE (F) 23 -6 2013  
 
SUNRISE AND SUNSET  
DECEMBER 10 2024......SUNRISE 7:09 AM CST SUNSET 4:22 PM CST  
DECEMBER 11 2024......SUNRISE 7:09 AM CST SUNSET 4:22 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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