512  
CDUS43 KLOT 050635  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
135 AM CDT THU JUN 05 2025  
   
...............................  
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR JUNE 4 2025  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1992 TO 2025  
 
WEATHER ITEM OBSERVED RECORD YEAR NORMAL DEPARTURE LAST  
VALUE VALUE VALUE FROM YEAR  
NORMAL    
........................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 71 90 2011 79 -8 84  
2017  
MINIMUM 55 44 2004 57 -2 65  
2009  
AVERAGE 63 68 -5 75  
 
PRECIPITATION (IN)  
YESTERDAY 0.90 1.35 2008 0.16 0.74 0.84  
MONTH TO DATE 0.92 0.64 0.28 2.03  
SINCE JUN 1 0.92 0.64 0.28 2.03  
SINCE JAN 1 11.84 16.44 -4.60 22.99  
 
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 17.5 33.2 -15.7 18.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 2 0 0  
MONTH TO DATE 10 8 2 2  
SINCE JUN 1 10 8 2 2  
SINCE JUL 1 5638 6048 -410 5042  
 
COOLING  
YESTERDAY 0 5 -5 10  
MONTH TO DATE 10 17 -7 19  
SINCE JUN 1 10 17 -7 19  
SINCE JAN 1 54 94 -40 90    
........................................................  
 
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 89 1999  
2020  
2021  
MINIMUM TEMPERATURE (F) 57 44 1998  
 
SUNRISE AND SUNSET  
JUNE 5 2025..........SUNRISE 5:19 AM CDT SUNSET 8:23 PM CDT  
JUNE 6 2025..........SUNRISE 5:19 AM CDT SUNSET 8:24 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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