033  
CDUS43 KLOT 260633  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1233 AM CST THU FEB 26 2026  
   
...............................  
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR FEBRUARY 25 2026  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1992 TO 2026  
 
WEATHER ITEM OBSERVED RECORD YEAR NORMAL DEPARTURE LAST  
VALUE VALUE VALUE FROM YEAR  
NORMAL    
........................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 37 73 2000 40 -3 54  
MINIMUM 23 -2 2003 23 0 33  
AVERAGE 30 32 -2 44  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.45 1994 0.08 -0.08 T  
MONTH TO DATE 0.11 1.73 -1.62 0.29  
SINCE DEC 1 4.93 6.07 -1.14 3.21  
SINCE JAN 1 2.63 3.92 -1.29 1.41  
 
SNOWFALL (IN)  
YESTERDAY 0.0 6.0 1994 0.2 -0.2 0.0  
MONTH TO DATE T 8.0 -8.0 3.2  
SINCE DEC 1 14.1 26.1 -12.0 12.6  
SINCE JUL 1 24.7 27.4 -2.7 14.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 35 33 2 21  
MONTH TO DATE 840 939 -99 1002  
SINCE DEC 1 3421 3317 104 3410  
SINCE JUL 1 4498 4509 -11 4272  
 
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 71 2024  
MINIMUM TEMPERATURE (F) 24 -1 1994  
2014  
 
SUNRISE AND SUNSET  
FEBRUARY 26 2026......SUNRISE 6:32 AM CST SUNSET 5:39 PM CST  
FEBRUARY 27 2026......SUNRISE 6:30 AM CST SUNSET 5:41 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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