099  
CDUS43 KLOT 080633  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
133 AM CDT TUE AUG 08 2023  
   
...............................
 
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR AUGUST 7 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 94 2001 84 -7 81  
MINIMUM 63 51 1993 64 -1 74  
AVERAGE 70 74 -4 78  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 0.73 2022 0.14 -0.13 0.73  
MONTH TO DATE 0.55 0.96 -0.41 0.91  
SINCE JUN 1 9.75 10.14 -0.39 7.30  
SINCE JAN 1 22.51 25.94 -3.43 24.99  
 
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 25 -6 10  
SINCE JUL 1 0 2 -2 0  
 
COOLING  
YESTERDAY 5 9 -4 13  
MONTH TO DATE 52 63 -11 96  
SINCE JUN 1 505 563 -58 590  
SINCE JAN 1 574 640 -66 720    
........................................................
 
 
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 93 2001  
MINIMUM TEMPERATURE (F) 64 52 2017  
 
SUNRISE AND SUNSET  
AUGUST 8 2023........SUNRISE 5:54 AM CDT SUNSET 8:02 PM CDT  
AUGUST 9 2023........SUNRISE 5:55 AM CDT SUNSET 8:00 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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