238  
CDUS43 KLOT 292134  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
434 PM CDT FRI AUG 29 2025  
   
...............................  
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR AUGUST 29 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 72 93 2010 81 -9 86  
MINIMUM 54 50 1994 61 -7 70  
AVERAGE 63 71 -8 78  
 
PRECIPITATION (IN)  
TODAY 0.00 1.68 1993 0.14 -0.14 0.00  
MONTH TO DATE 6.23 4.07 2.16 3.39  
SINCE JUN 1 14.09 13.25 0.84 12.38  
SINCE JAN 1 25.01 29.05 -4.04 33.34  
 
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 2 0 2 0  
MONTH TO DATE 12 0 12 4  
SINCE JUN 1 29 25 4 12  
SINCE JUL 1 12 2 10 4  
 
COOLING  
TODAY 0 6 -6 13  
MONTH TO DATE 234 234 0 242  
SINCE JUN 1 857 734 123 781  
SINCE JAN 1 901 811 90 852    
........................................................  
 
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 95 2013  
MINIMUM TEMPERATURE (F) 61 51 2004  
2009  
 
SUNRISE AND SUNSET  
AUGUST 29 2025........SUNRISE 6:16 AM CDT SUNSET 7:30 PM CDT  
AUGUST 30 2025........SUNRISE 6:17 AM CDT SUNSET 7:28 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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