351  
CDUS43 KLOT 270640  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1240 AM CST THU FEB 27 2025  
   
...............................  
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR FEBRUARY 26 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 52 71 2024 41 11 71  
MINIMUM 33 -1 1994 24 9 39  
2014  
AVERAGE 43 32 11 55  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 1.49 2009 0.08 -0.07 0.00  
MONTH TO DATE 0.30 1.81 -1.51 0.42  
SINCE DEC 1 3.22 6.15 -2.93 7.15  
SINCE JAN 1 1.42 4.00 -2.58 3.85  
 
SNOWFALL (IN)  
YESTERDAY 0.0 2.2 2013 0.3 -0.3 0.0  
MONTH TO DATE 3.2 8.3 -5.1 0.8  
SINCE DEC 1 12.6 26.4 -13.8 15.5  
SINCE JUL 1 14.8 27.7 -12.9 18.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 22 33 -11 10  
MONTH TO DATE 1024 972 52 695  
SINCE DEC 1 3432 3350 82 2768  
SINCE JUL 1 4294 4542 -248 3889  
 
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) 41 73 2024  
MINIMUM TEMPERATURE (F) 24 -9 2015  
 
SUNRISE AND SUNSET  
FEBRUARY 27 2025......SUNRISE 6:30 AM CST SUNSET 5:41 PM CST  
FEBRUARY 28 2025......SUNRISE 6:28 AM CST SUNSET 5:42 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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