702  
CDUS43 KLOT 042144  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
444 PM CDT WED OCT 04 2023  
   
...............................
 
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR OCTOBER 4 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 82 89 2005 69 13 74  
MINIMUM 67 35 2003 48 19 41  
2014  
AVERAGE 75 59 16 58  
 
PRECIPITATION (IN)  
TODAY 0.00 1.11 2001 0.12 -0.12 0.00  
MONTH TO DATE 0.00 0.49 -0.49 0.00  
SINCE SEP 1 5.59 3.80 1.79 2.59  
SINCE JAN 1 30.68 33.14 -2.46 31.21  
 
SNOWFALL (IN)  
TODAY 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  
TODAY 0 7 -7 7  
MONTH TO DATE 0 27 -27 27  
SINCE SEP 1 33 107 -74 125  
SINCE JUL 1 35 113 -78 125  
 
COOLING  
TODAY 10 1 9 0  
MONTH TO DATE 31 5 26 0  
SINCE SEP 1 125 111 14 127  
SINCE JAN 1 868 936 -68 994    
........................................................
 
 
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 87 1997  
2007  
MINIMUM TEMPERATURE (F) 48 31 2004  
 
SUNRISE AND SUNSET  
OCTOBER 4 2023.......SUNRISE 6:52 AM CDT SUNSET 6:29 PM CDT  
OCTOBER 5 2023.......SUNRISE 6:53 AM CDT SUNSET 6:28 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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