490  
CDUS43 KLOT 220700  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
100 AM CST FRI NOV 22 2024  
   
...............................  
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR NOVEMBER 21 2024  
 
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)  
YESTERDAY  
MAXIMUM 39 61 2010 46 -7 42  
MINIMUM 29 7 2014 30 -1 34  
AVERAGE 34 38 -4 38  
 
PRECIPITATION (IN)  
YESTERDAY 0.07 1.07 2007 0.08 -0.01 0.41  
MONTH TO DATE 3.12 1.89 1.23 0.78  
SINCE SEP 1 6.48 8.87 -2.39 9.87  
SINCE JAN 1 39.82 38.21 1.61 34.96  
 
SNOWFALL (IN)  
YESTERDAY 2.1 4.3 2015 0.1 2.0 0.0  
MONTH TO DATE 2.2 0.5 1.7 0.0  
SINCE SEP 1 2.2 0.6 1.6 0.7  
SINCE JUL 1 2.2 0.6 1.6 0.7  
SNOW DEPTH T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 31 27 4 27  
MONTH TO DATE 320 476 -156 408  
SINCE SEP 1 579 924 -345 808  
SINCE JUL 1 583 930 -347 810  
 
COOLING  
YESTERDAY 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 TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 46 69 2010  
MINIMUM TEMPERATURE (F) 29 6 2015  
 
SUNRISE AND SUNSET  
NOVEMBER 22 2024......SUNRISE 6:50 AM CST SUNSET 4:27 PM CST  
NOVEMBER 23 2024......SUNRISE 6:51 AM CST SUNSET 4:26 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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