282  
CDUS43 KLOT 010641  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1241 AM CST SAT MAR 01 2025  
   
...............................  
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR FEBRUARY 28 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 58 64 2016 41 17 47  
MINIMUM 31 -8 2015 24 7 20  
AVERAGE 45 33 12 34  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.15 2017 0.08 -0.08 T  
MONTH TO DATE 0.30 1.98 -1.68 0.42  
SINCE DEC 1 3.22 6.32 -3.10 7.15  
SINCE JAN 1 1.42 4.17 -2.75 3.85  
 
SNOWFALL (IN)  
YESTERDAY 0.0 1.3 1994 0.2 -0.2 T  
MONTH TO DATE 3.2 8.7 -5.5 0.8  
SINCE DEC 1 12.6 26.8 -14.2 15.5  
SINCE JUL 1 14.8 28.1 -13.3 18.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 20 32 -12 31  
MONTH TO DATE 1068 1037 31 731  
SINCE DEC 1 3476 3415 61 2804  
SINCE JUL 1 4338 4607 -269 3925  
 
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) 42 71 1992  
MINIMUM TEMPERATURE (F) 25 10 2014  
 
SUNRISE AND SUNSET  
MARCH 1 2025.........SUNRISE 6:26 AM CST SUNSET 5:43 PM CST  
MARCH 2 2025.........SUNRISE 6:25 AM CST SUNSET 5:44 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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