419  
CDUS43 KLOT 290632  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
132 AM CDT SUN SEP 29 2024  
   
...............................
 
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR SEPTEMBER 28 2024
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1992 TO 2024  
 
WEATHER ITEM OBSERVED RECORD YEAR NORMAL DEPARTURE LAST  
VALUE VALUE VALUE FROM YEAR  
NORMAL    
........................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 70 85 2013 72 -2 70  
MINIMUM 63 36 1992 51 12 56  
AVERAGE 67 61 6 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.06 2.63 1999 0.09 -0.03 0.00  
MONTH TO DATE 2.41 3.10 -0.69 5.59  
SINCE SEP 1 2.41 3.10 -0.69 5.59  
SINCE JAN 1 35.75 32.44 3.31 30.68  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 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 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 6 -6 2  
MONTH TO DATE 23 70 -47 33  
SINCE SEP 1 23 70 -47 33  
SINCE JUL 1 27 76 -49 35  
 
COOLING  
YESTERDAY 2 2 0 0  
MONTH TO DATE 135 104 31 88  
SINCE SEP 1 135 104 31 88  
SINCE JAN 1 1004 929 75 831    
........................................................
 
 
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 87 2002  
MINIMUM TEMPERATURE (F) 50 33 1992  
 
SUNRISE AND SUNSET  
SEPTEMBER 29 2024.....SUNRISE 6:48 AM CDT SUNSET 6:37 PM CDT  
SEPTEMBER 30 2024.....SUNRISE 6:49 AM CDT SUNSET 6:35 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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