131  
CDUS43 KLOT 262245  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
445 PM CST TUE DEC 26 2023  
   
...............................  
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR DECEMBER 26 2023  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 45 62 2019 34 11 21  
MINIMUM 37 -7 2017 19 18 7  
AVERAGE 41 27 14 14  
 
PRECIPITATION (IN)  
TODAY 0.02 0.28 2015 0.07 -0.05 T  
MONTH TO DATE 3.23 1.79 1.44 2.74  
SINCE DEC 1 3.23 1.79 1.44 2.74  
SINCE JAN 1 38.33 40.78 -2.45 37.65  
 
SNOWFALL (IN)  
TODAY 0.0 4.9 2009 0.3 -0.3 0.2  
MONTH TO DATE 0.7 6.0 -5.3 5.0  
SINCE DEC 1 0.7 6.0 -5.3 5.0  
SINCE JUL 1 3.3 7.3 -4.0 6.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 24 38 -14 51  
MONTH TO DATE 686 908 -222 990  
SINCE DEC 1 686 908 -222 990  
SINCE JUL 1 1807 2100 -293 2174  
 
COOLING  
TODAY 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 TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 34 61 2008  
MINIMUM TEMPERATURE (F) 19 -9 2017  
 
SUNRISE AND SUNSET  
DECEMBER 26 2023......SUNRISE 7:18 AM CST SUNSET 4:28 PM CST  
DECEMBER 27 2023......SUNRISE 7:18 AM CST SUNSET 4:29 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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