333  
CDUS43 KLOT 030638  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1238 AM CST TUE FEB 03 2026  
   
...............................
 
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR FEBRUARY 2 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 26 53 2020 33 -7 43  
MINIMUM 15 -17 1996 16 -1 31  
AVERAGE 21 24 -3 37  
 
PRECIPITATION (IN)  
YESTERDAY T 0.79 2016 0.06 -0.06 T  
MONTH TO DATE T 0.12 -0.12 T  
SINCE DEC 1 4.82 4.46 0.36 2.92  
SINCE JAN 1 2.52 2.31 0.21 1.12  
 
SNOWFALL (IN)  
YESTERDAY T 8.6 2022 0.4 -0.4 T  
MONTH TO DATE T 0.8 -0.8 T  
SINCE DEC 1 14.1 18.9 -4.8 9.4  
SINCE JUL 1 24.7 20.2 4.5 11.6  
SNOW DEPTH 1  
 
DEGREE DAYS  
HEATING  
YESTERDAY 44 41 3 28  
MONTH TO DATE 93 82 11 61  
SINCE DEC 1 2674 2460 214 2469  
SINCE JUL 1 3751 3652 99 3331  
 
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) 33 59 1992  
MINIMUM TEMPERATURE (F) 17 -19 1996  
 
SUNRISE AND SUNSET  
FEBRUARY 3 2026......SUNRISE 7:02 AM CST SUNSET 5:11 PM CST  
FEBRUARY 4 2026......SUNRISE 7:01 AM CST SUNSET 5:12 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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