789  
CDUS43 KLOT 220632  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1232 AM CST WED NOV 22 2023  
   
...............................
 
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR NOVEMBER 21 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 42 61 2010 46 -4 46  
MINIMUM 34 7 2014 30 4 26  
AVERAGE 38 38 0 36  
 
PRECIPITATION (IN)  
YESTERDAY 0.41 1.07 2007 0.08 0.33 0.00  
MONTH TO DATE 0.78 1.89 -1.11 0.85  
SINCE SEP 1 9.87 8.87 1.00 5.97  
SINCE JAN 1 34.96 38.21 -3.25 34.59  
 
SNOWFALL (IN)  
YESTERDAY 0.0 4.3 2015 0.1 -0.1 0.0  
MONTH TO DATE 0.0 0.5 -0.5 1.2  
SINCE SEP 1 0.7 0.6 0.1 1.2  
SINCE JUL 1 0.7 0.6 0.1 1.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 27 27 0 29  
MONTH TO DATE 408 476 -68 465  
SINCE SEP 1 808 924 -116 949  
SINCE JUL 1 810 930 -120 949  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 1  
SINCE SEP 1 128 122 6 135  
SINCE JAN 1 871 947 -76 1002    
........................................................
 
 
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 46 69 2010  
MINIMUM TEMPERATURE (F) 29 6 2015  
 
SUNRISE AND SUNSET  
NOVEMBER 22 2023......SUNRISE 6:49 AM CST SUNSET 4:27 PM CST  
NOVEMBER 23 2023......SUNRISE 6:50 AM CST SUNSET 4:27 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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