042  
CDUS43 KLOT 252237  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
437 PM CST MON DEC 25 2023  
   
...............................
 
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR DECEMBER 25 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 58 61 2019 34 24 15  
MINIMUM 52 -11 2000 20 32 1  
AVERAGE 55 27 28 8  
 
PRECIPITATION (IN)  
TODAY 0.07 0.31 2009 0.07 0.00 0.00  
MONTH TO DATE 2.81 1.72 1.09 2.74  
SINCE DEC 1 2.81 1.72 1.09 2.74  
SINCE JAN 1 37.91 40.71 -2.80 37.65  
 
SNOWFALL (IN)  
TODAY 0.0 1.6 2002 0.3 -0.3 0.0  
2010  
MONTH TO DATE 0.7 5.7 -5.0 4.8  
SINCE DEC 1 0.7 5.7 -5.0 4.8  
SINCE JUL 1 3.3 7.0 -3.7 6.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 10 38 -28 57  
MONTH TO DATE 659 870 -211 939  
SINCE DEC 1 659 870 -211 939  
SINCE JUL 1 1780 2062 -282 2123  
 
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 62 2019  
MINIMUM TEMPERATURE (F) 19 -7 2017  
 
SUNRISE AND SUNSET  
DECEMBER 25 2023......SUNRISE 7:17 AM CST SUNSET 4:27 PM CST  
DECEMBER 26 2023......SUNRISE 7:18 AM CST SUNSET 4:28 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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