934  
CDUS43 KLOT 120632  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
132 AM CDT THU SEP 12 2024  
   
...............................
 
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR SEPTEMBER 11 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 85 93 2000 78 7 65  
MINIMUM 56 41 1993 57 -1 59  
AVERAGE 71 68 3 62  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.17 2022 0.10 -0.10 1.15  
MONTH TO DATE 0.00 1.32 -1.32 3.49  
SINCE SEP 1 0.00 1.32 -1.32 3.49  
SINCE JAN 1 33.34 30.66 2.68 28.58  
 
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 MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 3  
MONTH TO DATE 17 12 5 6  
SINCE SEP 1 17 12 5 6  
SINCE JUL 1 21 18 3 8  
 
COOLING  
YESTERDAY 6 4 2 0  
MONTH TO DATE 27 56 -29 62  
SINCE SEP 1 27 56 -29 62  
SINCE JAN 1 896 881 15 805    
........................................................
 
 
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 91 2005  
MINIMUM TEMPERATURE (F) 57 44 2007  
2014  
 
SUNRISE AND SUNSET  
SEPTEMBER 12 2024.....SUNRISE 6:30 AM CDT SUNSET 7:06 PM CDT  
SEPTEMBER 13 2024.....SUNRISE 6:31 AM CDT SUNSET 7:04 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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