708  
CDUS43 KLOT 240634  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1234 AM CST TUE DEC 24 2024  
   
...............................
 
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR DECEMBER 23 2024
 
 
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)  
YESTERDAY  
MAXIMUM 41 59 2015 35 6 50  
MINIMUM 30 -11 2022 20 10 43  
AVERAGE 36 27 9 47  
 
PRECIPITATION (IN)  
YESTERDAY T 0.74 1996 0.06 -0.06 0.01  
MONTH TO DATE 0.72 1.58 -0.86 2.74  
SINCE DEC 1 0.72 1.58 -0.86 2.74  
SINCE JAN 1 40.54 40.57 -0.03 37.84  
 
SNOWFALL (IN)  
YESTERDAY 0.0 4.5 2008 0.3 -0.3 0.0  
MONTH TO DATE 1.9 5.1 -3.2 0.7  
SINCE DEC 1 1.9 5.1 -3.2 0.7  
SINCE JUL 1 4.1 6.4 -2.3 3.3  
SNOW DEPTH T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 29 38 -9 18  
MONTH TO DATE 851 794 57 635  
SINCE DEC 1 851 794 57 635  
SINCE JUL 1 1713 1986 -273 1756  
 
COOLING  
YESTERDAY 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 TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 34 56 2021  
MINIMUM TEMPERATURE (F) 20 -10 2000  
 
SUNRISE AND SUNSET  
DECEMBER 24 2024......SUNRISE 7:17 AM CST SUNSET 4:27 PM CST  
DECEMBER 25 2024......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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