555  
CDUS43 KLOT 140649  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
149 AM CDT FRI JUL 14 2023  
   
...............................
 
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR JULY 13 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1992 TO 2023  
 
WEATHER ITEM OBSERVED RECORD YEAR NORMAL DEPARTURE LAST  
VALUE VALUE VALUE FROM YEAR  
NORMAL    
........................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 77 100 1995 85 -8 85  
MINIMUM 62 56 2007 65 -3 63  
AVERAGE 70 75 -5 74  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.37 2016 0.15 -0.15 0.00  
MONTH TO DATE 6.90 1.83 5.07 1.19  
SINCE JUN 1 8.10 6.51 1.59 3.22  
SINCE JAN 1 20.86 22.31 -1.45 20.91  
 
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 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 19 23 -4 10  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 5 10 -5 9  
MONTH TO DATE 103 126 -23 126  
SINCE JUN 1 288 326 -38 336  
SINCE JAN 1 357 403 -46 466    
........................................................
 
 
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 97 1995  
MINIMUM TEMPERATURE (F) 65 55 2001  
 
SUNRISE AND SUNSET  
JULY 14 2023..........SUNRISE 5:30 AM CDT SUNSET 8:26 PM CDT  
JULY 15 2023..........SUNRISE 5:31 AM CDT SUNSET 8:25 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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