962  
CDUS43 KLOT 240636  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1236 AM CST TUE FEB 24 2026  
   
...............................  
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR FEBRUARY 23 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 29 66 2000 39 -10 49  
MINIMUM 16 -4 2015 22 -6 21  
AVERAGE 23 31 -8 35  
 
PRECIPITATION (IN)  
YESTERDAY T 0.79 2019 0.08 -0.08 0.00  
MONTH TO DATE 0.11 1.56 -1.45 0.29  
SINCE DEC 1 4.93 5.90 -0.97 3.21  
SINCE JAN 1 2.63 3.75 -1.12 1.41  
 
SNOWFALL (IN)  
YESTERDAY T 6.5 1994 0.2 -0.2 0.0  
MONTH TO DATE T 7.5 -7.5 3.2  
SINCE DEC 1 14.1 25.6 -11.5 12.6  
SINCE JUL 1 24.7 26.9 -2.2 14.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 42 34 8 30  
MONTH TO DATE 768 872 -104 962  
SINCE DEC 1 3349 3250 99 3370  
SINCE JUL 1 4426 4442 -16 4232  
 
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) 40 61 2002  
MINIMUM TEMPERATURE (F) 23 -8 1993  
 
SUNRISE AND SUNSET  
FEBRUARY 24 2026......SUNRISE 6:35 AM CST SUNSET 5:37 PM CST  
FEBRUARY 25 2026......SUNRISE 6:33 AM CST SUNSET 5:38 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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