841  
CDUS43 KLOT 042132  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
432 PM CDT FRI JUL 04 2025  
   
...............................  
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR JULY 4 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 91 99 2012 85 6 82  
MINIMUM 70 52 1997 64 6 68  
AVERAGE 81 74 7 75  
 
PRECIPITATION (IN)  
TODAY T 2.18 2019 0.14 -0.14 0.02  
MONTH TO DATE T 0.55 -0.55 0.07  
SINCE JUN 1 3.00 5.23 -2.23 5.05  
SINCE JAN 1 13.92 21.03 -7.11 26.01  
 
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 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 17 23 -6 8  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 16 9 7 10  
MONTH TO DATE 54 36 18 34  
SINCE JUN 1 314 236 78 286  
SINCE JAN 1 358 313 45 357    
........................................................  
 
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 100 2012  
MINIMUM TEMPERATURE (F) 64 50 1997  
 
SUNRISE AND SUNSET  
JULY 4 2025..........SUNRISE 5:24 AM CDT SUNSET 8:30 PM CDT  
JULY 5 2025..........SUNRISE 5:24 AM CDT SUNSET 8:29 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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