408  
CDUS43 KLOT 240653  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
153 AM CDT TUE JUN 24 2025  
   
...............................
 
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR JUNE 23 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 92 94 2009 83 9 80  
MINIMUM 74 51 2001 62 12 66  
AVERAGE 83 73 10 73  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.87 1994 0.16 -0.16 0.24  
MONTH TO DATE 2.67 3.71 -1.04 3.93  
SINCE JUN 1 2.67 3.71 -1.04 3.93  
SINCE JAN 1 13.59 19.51 -5.92 24.89  
 
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 0 0 0 0  
MONTH TO DATE 17 21 -4 8  
SINCE JUN 1 17 21 -4 8  
SINCE JUL 1 5645 6061 -416 5048  
 
COOLING  
YESTERDAY 18 8 10 8  
MONTH TO DATE 151 139 12 202  
SINCE JUN 1 151 139 12 202  
SINCE JAN 1 195 216 -21 273    
........................................................
 
 
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 96 2005  
MINIMUM TEMPERATURE (F) 63 51 1992  
 
SUNRISE AND SUNSET  
JUNE 24 2025..........SUNRISE 5:19 AM CDT SUNSET 8:31 PM CDT  
JUNE 25 2025..........SUNRISE 5:20 AM CDT SUNSET 8:31 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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