154  
CDUS43 KLOT 060636  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
136 AM CDT TUE OCT 06 2026  
   
...............................  
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR OCTOBER 5 2026  
 
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)  
YESTERDAY  
MAXIMUM 70 87 1997 69 1 83  
2007  
MINIMUM 44 31 2004 48 -4 60  
AVERAGE 57 58 -1 72  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.40 2018 0.12 -0.12 0.00  
MONTH TO DATE 1.51 0.61 0.90 0.00  
SINCE SEP 1 8.17 3.92 4.25 0.71  
SINCE JAN 1 43.65 33.26 10.39 25.72  
 
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 8 8 0 0  
MONTH TO DATE 22 35 -13 0  
SINCE SEP 1 52 115 -63 49  
SINCE JUL 1 52 121 -69 61  
 
COOLING  
YESTERDAY 0 1 -1 7  
MONTH TO DATE 1 6 -5 34  
SINCE SEP 1 176 112 64 165  
SINCE JAN 1 1011 937 74 1068    
........................................................  
 
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 89 2007  
MINIMUM TEMPERATURE (F) 47 29 2012  
 
SUNRISE AND SUNSET  
OCTOBER 6 2026.......SUNRISE 6:55 AM CDT SUNSET 6:26 PM CDT  
OCTOBER 7 2026.......SUNRISE 6:56 AM CDT SUNSET 6:24 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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