490  
CDUS43 KLOT 020639  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
139 AM CDT WED AUG 02 2023  
   
...............................
 
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR AUGUST 1 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 83 97 2006 84 -1 86  
MINIMUM 64 56 1996 64 0 69  
AVERAGE 74 74 0 78  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.99 2014 0.14 -0.14 0.02  
MONTH TO DATE 0.00 0.14 -0.14 0.02  
SINCE JUN 1 9.20 9.32 -0.12 6.41  
SINCE JAN 1 21.96 25.12 -3.16 24.10  
 
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 9 9 0 13  
MONTH TO DATE 9 9 0 13  
SINCE JUN 1 462 509 -47 507  
SINCE JAN 1 531 586 -55 637    
........................................................
 
 
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 94 2006  
MINIMUM TEMPERATURE (F) 64 55 2009  
 
SUNRISE AND SUNSET  
AUGUST 2 2023........SUNRISE 5:48 AM CDT SUNSET 8:09 PM CDT  
AUGUST 3 2023........SUNRISE 5:49 AM CDT SUNSET 8:08 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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