020  
CDUS43 KLOT 090633  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1233 AM CST SUN FEB 09 2025  
   
...............................  
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR FEBRUARY 8 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 32 58 2024 34 -2 58  
MINIMUM 26 -12 2007 18 8 42  
AVERAGE 29 26 3 50  
 
PRECIPITATION (IN)  
YESTERDAY T 0.88 2001 0.06 -0.06 0.22  
MONTH TO DATE 0.03 0.50 -0.47 0.22  
SINCE DEC 1 2.95 4.84 -1.89 6.95  
SINCE JAN 1 1.15 2.69 -1.54 3.65  
 
SNOWFALL (IN)  
YESTERDAY T 3.4 2014 0.3 -0.3 T  
MONTH TO DATE T 3.0 -3.0 T  
SINCE DEC 1 9.4 21.1 -11.7 14.7  
SINCE JUL 1 11.6 22.4 -10.8 17.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 36 39 -3 15  
MONTH TO DATE 267 321 -54 207  
SINCE DEC 1 2675 2699 -24 2280  
SINCE JUL 1 3537 3891 -354 3401  
 
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) 34 55 2001  
2024  
MINIMUM TEMPERATURE (F) 18 -8 2011  
 
SUNRISE AND SUNSET  
FEBRUARY 9 2025......SUNRISE 6:55 AM CST SUNSET 5:19 PM CST  
FEBRUARY 10 2025......SUNRISE 6:54 AM CST SUNSET 5:20 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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