214  
CDUS43 KLOT 050637  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1237 AM CST THU FEB 05 2026  
   
...............................  
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR FEBRUARY 4 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 28 53 2005 33 -5 33  
MINIMUM 13 -15 1996 17 -4 22  
AVERAGE 21 25 -4 28  
 
PRECIPITATION (IN)  
YESTERDAY T 0.41 2021 0.07 -0.07 0.00  
MONTH TO DATE T 0.25 -0.25 T  
SINCE DEC 1 4.82 4.59 0.23 2.92  
SINCE JAN 1 2.52 2.44 0.08 1.12  
 
SNOWFALL (IN)  
YESTERDAY T 4.4 2021 0.4 -0.4 0.0  
MONTH TO DATE T 1.6 -1.6 T  
SINCE DEC 1 14.1 19.7 -5.6 9.4  
SINCE JUL 1 24.7 21.0 3.7 11.6  
SNOW DEPTH T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 44 40 4 37  
MONTH TO DATE 178 162 16 121  
SINCE DEC 1 2759 2540 219 2529  
SINCE JUL 1 3836 3732 104 3391  
 
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 56 2005  
MINIMUM TEMPERATURE (F) 17 -10 2007  
 
SUNRISE AND SUNSET  
FEBRUARY 5 2026......SUNRISE 7:00 AM CST SUNSET 5:13 PM CST  
FEBRUARY 6 2026......SUNRISE 6:59 AM CST SUNSET 5:15 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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