704  
CDUS43 KLOT 250635  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
135 AM CDT WED OCT 25 2023  
   
...............................
 
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR OCTOBER 24 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 80R 79 2012 60 20 75  
MINIMUM 54 26 1999 40 14 60  
AVERAGE 67 50 17 68  
 
PRECIPITATION (IN)  
YESTERDAY T 2.68 2021 0.11 -0.11 0.06  
MONTH TO DATE 2.40 2.91 -0.51 1.21  
SINCE SEP 1 7.99 6.22 1.77 3.80  
SINCE JAN 1 33.08 35.56 -2.48 32.42  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM 0.0 0.0 0.0  
MONTH TO DATE T 0.0 0.0 T  
SINCE SEP 1 T 0.0 0.0 T  
SINCE JUL 1 T 0.0 0.0 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 15 -15 0  
MONTH TO DATE 245 250 -5 290  
SINCE SEP 1 278 330 -52 388  
SINCE JUL 1 280 336 -56 388  
 
COOLING  
YESTERDAY 2 0 2 3  
MONTH TO DATE 33 13 20 7  
SINCE SEP 1 127 119 8 134  
SINCE JAN 1 870 944 -74 1001    
........................................................
 
 
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 76 2004  
MINIMUM TEMPERATURE (F) 40 24 2013  
 
SUNRISE AND SUNSET  
OCTOBER 25 2023.......SUNRISE 7:16 AM CDT SUNSET 5:57 PM CDT  
OCTOBER 26 2023.......SUNRISE 7:17 AM CDT SUNSET 5:55 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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