288  
CDUS43 KLOT 012141  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
441 PM CDT THU OCT 01 2026  
   
...............................
 
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR OCTOBER 1 2026
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 72 88 2019 71 1 78  
MINIMUM 64 32 2003 49 15 60  
AVERAGE 68 60 8 69  
 
PRECIPITATION (IN)  
TODAY 0.20 0.83 2016 0.12 0.08 0.00  
MONTH TO DATE 0.20 0.12 0.08 0.00  
SINCE SEP 1 6.86 3.43 3.43 0.71  
SINCE JAN 1 42.34 32.77 9.57 25.72  
 
SNOWFALL (IN)  
TODAY MM MM MM 0.0 MM 0.0  
MONTH TO DATE MM 0.0 MM 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 0 6 -6 0  
MONTH TO DATE 0 6 -6 0  
SINCE SEP 1 30 86 -56 49  
SINCE JUL 1 30 92 -62 61  
 
COOLING  
TODAY 3 2 1 4  
MONTH TO DATE 3 2 1 4  
SINCE SEP 1 178 108 70 135  
SINCE JAN 1 1013 933 80 1038    
........................................................
 
 
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 85 2005  
2023  
MINIMUM TEMPERATURE (F) 49 28 2003  
 
SUNRISE AND SUNSET  
OCTOBER 1 2026.......SUNRISE 6:49 AM CDT SUNSET 6:34 PM CDT  
OCTOBER 2 2026.......SUNRISE 6:50 AM CDT SUNSET 6:32 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab IL Page
The Nexlab IN Page Main Text Page