998  
CDUS43 KLOT 172133  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
433 PM CDT WED JUL 17 2024  
   
...............................  
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR JULY 17 2024  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1992 TO 2024  
 
WEATHER ITEM OBSERVED RECORD YEAR NORMAL DEPARTURE LAST  
VALUE VALUE VALUE FROM YEAR  
NORMAL    
........................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 84 99 2012 85 -1 78  
MINIMUM 73 53 2009 65 8 62  
AVERAGE 79 75 4 70  
 
PRECIPITATION (IN)  
TODAY 0.00 5.75 1996 0.14 -0.14 0.00  
MONTH TO DATE 3.57 2.40 1.17 7.16  
SINCE JUN 1 8.55 7.08 1.47 8.36  
SINCE JAN 1 29.51 22.88 6.63 21.12  
 
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 8 23 -15 19  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 14 10 4 5  
MONTH TO DATE 181 166 15 134  
SINCE JUN 1 433 366 67 319  
SINCE JAN 1 504 443 61 388    
........................................................  
 
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 97 2012  
MINIMUM TEMPERATURE (F) 65 57 1992  
2017  
 
SUNRISE AND SUNSET  
JULY 17 2024..........SUNRISE 5:33 AM CDT SUNSET 8:23 PM CDT  
JULY 18 2024..........SUNRISE 5:34 AM CDT SUNSET 8:23 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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