046  
CDUS43 KLOT 010649  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
149 AM CDT WED NOV 01 2023  
   
...............................
 
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR OCTOBER 31 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1992 TO 2023  
 
WEATHER ITEM OBSERVED RECORD YEAR NORMAL DEPARTURE LAST  
VALUE VALUE VALUE FROM YEAR  
NORMAL    
........................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 34 72 2000 57 -23 58  
2008  
MINIMUM 25 24 2019 38 -13 47  
AVERAGE 30 47 -17 53  
 
PRECIPITATION (IN)  
YESTERDAY 0.03 1.96 1994 0.10 -0.07 0.04  
MONTH TO DATE 3.50 3.67 -0.17 2.53  
SINCE SEP 1 9.09 6.98 2.11 5.12  
SINCE JAN 1 34.18 36.32 -2.14 33.74  
 
SNOWFALL (IN)  
YESTERDAY 0.7 0.9 2019 0.0 0.7 0.0  
MONTH TO DATE 0.7 0.1 0.6 T  
SINCE SEP 1 0.7 0.1 0.6 T  
SINCE JUL 1 0.7 0.1 0.6 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 35 18 17 12  
MONTH TO DATE 369 367 2 386  
SINCE SEP 1 402 447 -45 484  
SINCE JUL 1 404 453 -49 484  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 34 16 18 7  
SINCE SEP 1 128 122 6 134  
SINCE JAN 1 871 947 -76 1001    
........................................................
 
 
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 56 76 2000  
MINIMUM TEMPERATURE (F) 37 22 2019  
 
SUNRISE AND SUNSET  
NOVEMBER 1 2023......SUNRISE 7:24 AM CDT SUNSET 5:47 PM CDT  
NOVEMBER 2 2023......SUNRISE 7:25 AM CDT SUNSET 5:46 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