534  
CDUS43 KLOT 140635  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
135 AM CDT SAT JUN 14 2025  
   
...............................
 
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR JUNE 13 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 72 92 2017 81 -9 89  
MINIMUM 61 48 1995 60 1 69  
AVERAGE 67 70 -3 79  
 
PRECIPITATION (IN)  
YESTERDAY 0.13 1.05 1999 0.16 -0.03 0.12  
MONTH TO DATE 1.17 2.14 -0.97 2.51  
SINCE JUN 1 1.17 2.14 -0.97 2.51  
SINCE JAN 1 12.09 17.94 -5.85 23.47  
 
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 1 -1 0  
MONTH TO DATE 17 19 -2 8  
SINCE JUN 1 17 19 -2 8  
SINCE JUL 1 5645 6059 -414 5048  
 
COOLING  
YESTERDAY 2 6 -4 14  
MONTH TO DATE 38 66 -28 60  
SINCE JUN 1 38 66 -28 60  
SINCE JAN 1 82 143 -61 131    
........................................................
 
 
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 96 2022  
MINIMUM TEMPERATURE (F) 60 45 1997  
 
SUNRISE AND SUNSET  
JUNE 14 2025..........SUNRISE 5:18 AM CDT SUNSET 8:28 PM CDT  
JUNE 15 2025..........SUNRISE 5:18 AM CDT SUNSET 8:28 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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