813  
CDUS43 KLOT 040639  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
139 AM CDT THU JUN 04 2026  
   
...............................  
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR JUNE 3 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 85 90 2011 78 7 87  
MINIMUM 52 41 1994 57 -5 63  
AVERAGE 69 68 1 75  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.79 2008 0.16 -0.16 0.02  
MONTH TO DATE 0.02 0.48 -0.46 0.02  
SINCE JUN 1 0.02 0.48 -0.46 0.02  
SINCE JAN 1 15.01 16.28 -1.27 10.94  
 
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 JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 30.7 33.2 -2.5 17.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 6 6 0 8  
SINCE JUN 1 6 6 0 8  
SINCE JUL 1 5769 6046 -277 5636  
 
COOLING  
YESTERDAY 4 4 0 10  
MONTH TO DATE 4 12 -8 10  
SINCE JUN 1 4 12 -8 10  
SINCE JAN 1 60 89 -29 54    
........................................................  
 
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 90 2011  
2017  
MINIMUM TEMPERATURE (F) 57 44 2004  
2009  
 
SUNRISE AND SUNSET  
JUNE 4 2026..........SUNRISE 5:19 AM CDT SUNSET 8:22 PM CDT  
JUNE 5 2026..........SUNRISE 5:19 AM CDT SUNSET 8:23 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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