183  
CDUS43 KLOT 162132  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
432 PM CDT SUN JUL 16 2023  
   
...............................
 
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR JULY 16 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 79 97 2012 85 -6 78  
MINIMUM 62 53 2014 65 -3 69  
AVERAGE 71 75 -4 74  
 
PRECIPITATION (IN)  
TODAY 0.00 0.79 2015 0.15 -0.15 0.01  
MONTH TO DATE 7.16 2.26 4.90 2.16  
SINCE JUN 1 8.36 6.94 1.42 4.19  
SINCE JAN 1 21.12 22.74 -1.62 21.88  
 
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 19 23 -4 10  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 6 10 -4 9  
MONTH TO DATE 131 156 -25 143  
SINCE JUN 1 316 356 -40 353  
SINCE JAN 1 385 433 -48 483    
........................................................
 
 
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 99 2012  
MINIMUM TEMPERATURE (F) 65 53 2009  
 
SUNRISE AND SUNSET  
JULY 16 2023..........SUNRISE 5:32 AM CDT SUNSET 8:24 PM CDT  
JULY 17 2023..........SUNRISE 5:33 AM CDT SUNSET 8:24 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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