678  
CDUS43 KLOT 120636  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1236 AM CST WED FEB 12 2025  
   
...............................
 
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR FEBRUARY 11 2025
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1992 TO 2025  
 
WEATHER ITEM OBSERVED RECORD YEAR NORMAL DEPARTURE LAST  
VALUE VALUE VALUE FROM YEAR  
NORMAL    
........................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 28 70 1999 35 -7 40  
MINIMUM 23 -14 2014 18 5 25  
AVERAGE 26 27 -1 33  
 
PRECIPITATION (IN)  
YESTERDAY T 1.08 2009 0.07 -0.07 0.00  
MONTH TO DATE 0.03 0.71 -0.68 0.22  
SINCE DEC 1 2.95 5.05 -2.10 6.95  
SINCE JAN 1 1.15 2.90 -1.75 3.65  
 
SNOWFALL (IN)  
YESTERDAY T 2.9 2018 0.4 -0.4 0.0  
MONTH TO DATE T 4.1 -4.1 T  
SINCE DEC 1 9.4 22.2 -12.8 14.7  
SINCE JUL 1 11.6 23.5 -11.9 17.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 39 38 1 32  
MONTH TO DATE 386 437 -51 289  
SINCE DEC 1 2794 2815 -21 2362  
SINCE JUL 1 3656 4007 -351 3483  
 
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 53 2005  
MINIMUM TEMPERATURE (F) 19 -8 2014  
 
SUNRISE AND SUNSET  
FEBRUARY 12 2025......SUNRISE 6:51 AM CST SUNSET 5:22 PM CST  
FEBRUARY 13 2025......SUNRISE 6:50 AM CST SUNSET 5:24 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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