591  
CDUS43 KLOT 202234  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
434 PM CST WED NOV 20 2024  
   
...............................  
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR NOVEMBER 20 2024  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1992 TO 2024  
 
WEATHER ITEM OBSERVED RECORD YEAR NORMAL DEPARTURE LAST  
VALUE VALUE VALUE FROM YEAR  
NORMAL    
........................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 48 65 2003 47 1 49  
MINIMUM 36 10 2022 30 6 39  
AVERAGE 42 38 4 44  
 
PRECIPITATION (IN)  
TODAY 0.02 0.37 2023 0.09 -0.07 0.37  
MONTH TO DATE 3.02 1.81 1.21 0.37  
SINCE SEP 1 6.38 8.79 -2.41 9.46  
SINCE JAN 1 39.72 38.13 1.59 34.55  
 
SNOWFALL (IN)  
TODAY 0.0 2.8 1996 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.4 -0.4 0.0  
SINCE SEP 1 0.0 0.5 -0.5 0.7  
SINCE JUL 1 0.0 0.5 -0.5 0.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 23 27 -4 21  
MONTH TO DATE 287 449 -162 381  
SINCE SEP 1 546 897 -351 781  
SINCE JUL 1 550 903 -353 783  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 171 122 49 128  
SINCE JAN 1 1040 947 93 871    
........................................................  
 
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 2024......SUNRISE 6:48 AM CST SUNSET 4:28 PM CST  
NOVEMBER 21 2024......SUNRISE 6:49 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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