034  
CDUS43 KLOT 202236  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
436 PM CST MON NOV 20 2023  
   
...............................
 
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR NOVEMBER 20 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 49 65 2003 47 2 34  
MINIMUM 42 10 2022 30 12 10  
AVERAGE 46 38 8 22  
 
PRECIPITATION (IN)  
TODAY T 0.31 2013 0.09 -0.09 0.00  
MONTH TO DATE T 1.81 -1.81 0.85  
SINCE SEP 1 9.09 8.79 0.30 5.97  
SINCE JAN 1 34.18 38.13 -3.95 34.59  
 
SNOWFALL (IN)  
TODAY 0.0 2.8 1996 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.4 -0.4 1.2  
SINCE SEP 1 0.7 0.5 0.2 1.2  
SINCE JUL 1 0.7 0.5 0.2 1.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 19 27 -8 43  
MONTH TO DATE 379 449 -70 436  
SINCE SEP 1 779 897 -118 920  
SINCE JUL 1 781 903 -122 920  
 
COOLING  
TODAY 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 TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 46 61 2010  
MINIMUM TEMPERATURE (F) 30 7 2014  
 
SUNRISE AND SUNSET  
NOVEMBER 20 2023......SUNRISE 6:47 AM CST SUNSET 4:28 PM CST  
NOVEMBER 21 2023......SUNRISE 6:48 AM CST SUNSET 4:28 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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