441  
CDUS43 KLOT 122141  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
441 PM CDT THU JUN 12 2025  
   
...............................  
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR JUNE 12 2025  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 85 93 2017 81 4 90  
2021  
MINIMUM 63 48 2023 60 3 63  
AVERAGE 74 70 4 77  
 
PRECIPITATION (IN)  
TODAY 0.00 1.85 2013 0.17 -0.17 0.00  
MONTH TO DATE 1.04 1.98 -0.94 2.39  
SINCE JUN 1 1.04 1.98 -0.94 2.39  
SINCE JAN 1 11.96 17.78 -5.82 23.35  
 
SNOWFALL (IN)  
TODAY 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  
TODAY 0 1 -1 0  
MONTH TO DATE 17 18 -1 8  
SINCE JUN 1 17 18 -1 8  
SINCE JUL 1 5645 6058 -413 5048  
 
COOLING  
TODAY 9 6 3 12  
MONTH TO DATE 36 60 -24 46  
SINCE JUN 1 36 60 -24 46  
SINCE JAN 1 80 137 -57 117    
........................................................  
 
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 92 2017  
MINIMUM TEMPERATURE (F) 60 48 1995  
 
SUNRISE AND SUNSET  
JUNE 12 2025..........SUNRISE 5:18 AM CDT SUNSET 8:27 PM CDT  
JUNE 13 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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