615  
CDUS43 KLOT 110639  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1239 AM CST SUN FEB 11 2024  
   
...............................
 
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR FEBRUARY 10 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 62 2009 35 6 38  
MINIMUM 29 -13 2014 18 11 22  
AVERAGE 35 26 9 30  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.35 2013 0.07 -0.07 0.00  
MONTH TO DATE 0.22 0.64 -0.42 1.23  
SINCE DEC 1 6.95 4.98 1.97 6.45  
SINCE JAN 1 3.65 2.83 0.82 3.71  
 
SNOWFALL (IN)  
YESTERDAY 0.0 1.2 2012 0.3 -0.3 0.0  
MONTH TO DATE T 3.7 -3.7 0.0  
SINCE DEC 1 14.7 21.8 -7.1 12.0  
SINCE JUL 1 17.3 23.1 -5.8 13.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 30 39 -9 35  
MONTH TO DATE 257 399 -142 388  
SINCE DEC 1 2330 2777 -447 2574  
SINCE JUL 1 3451 3969 -518 3758  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
........................................................
 
 
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 35 70 1999  
MINIMUM TEMPERATURE (F) 18 -14 2014  
 
SUNRISE AND SUNSET  
FEBRUARY 11 2024......SUNRISE 6:53 AM CST SUNSET 5:20 PM CST  
FEBRUARY 12 2024......SUNRISE 6:52 AM CST SUNSET 5:22 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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