052  
CDUS43 KLOT 020637  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1237 AM CST SAT DEC 02 2023  
   
...............................
 
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR DECEMBER 1 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1992 TO 2023  
 
WEATHER ITEM OBSERVED RECORD YEAR NORMAL DEPARTURE LAST  
VALUE VALUE VALUE FROM YEAR  
NORMAL    
........................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 44 59 2012 42 2 35  
MINIMUM 40 11 2002 26 14 14  
AVERAGE 42 34 8 25  
 
PRECIPITATION (IN)  
YESTERDAY 0.87 1.19 2006 0.08 0.79 0.00  
MONTH TO DATE 0.87 0.08 0.79 0.00  
SINCE DEC 1 0.87 0.08 0.79 0.00  
SINCE JAN 1 35.97 39.07 -3.10 34.91  
 
SNOWFALL (IN)  
YESTERDAY 0.0 5.0 2006 0.2 -0.2 0.0  
MONTH TO DATE 0.0 0.2 -0.2 0.0  
SINCE DEC 1 0.0 0.2 -0.2 0.0  
SINCE JUL 1 2.6 1.5 1.1 1.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 23 31 -8 40  
MONTH TO DATE 23 31 -8 40  
SINCE DEC 1 23 31 -8 40  
SINCE JUL 1 1144 1223 -79 1224  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 871 947 -76 1002    
........................................................
 
 
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 41 64 2012  
MINIMUM TEMPERATURE (F) 26 10 2005  
 
SUNRISE AND SUNSET  
DECEMBER 2 2023......SUNRISE 7:00 AM CST SUNSET 4:23 PM CST  
DECEMBER 3 2023......SUNRISE 7:01 AM CST SUNSET 4:23 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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