808  
CDUS43 KLOT 170644  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
144 AM CDT SUN MAR 17 2024  
   
...............................
 
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR MARCH 16 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 57 82 2012 49 8 50  
MINIMUM 37 12 1997 30 7 38  
AVERAGE 47 39 8 44  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.45 1993 0.09 -0.09 0.39  
MONTH TO DATE 3.50 1.35 2.15 1.19  
SINCE MAR 1 3.50 1.35 2.15 1.19  
SINCE JAN 1 7.35 5.52 1.83 7.85  
 
SNOWFALL (IN)  
YESTERDAY 0.0 2.0 2001 0.2 -0.2 0.0  
MONTH TO DATE 0.0 3.0 -3.0 1.7  
SINCE MAR 1 0.0 3.0 -3.0 1.7  
SINCE JUL 1 18.1 31.1 -13.0 15.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 18 26 -8 21  
MONTH TO DATE 280 461 -181 436  
SINCE MAR 1 280 461 -181 436  
SINCE JUL 1 4240 5067 -827 4710  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
........................................................
 
 
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 49 81 2012  
MINIMUM TEMPERATURE (F) 30 15 1993  
 
SUNRISE AND SUNSET  
MARCH 17 2024.........SUNRISE 7:00 AM CDT SUNSET 7:02 PM CDT  
MARCH 18 2024.........SUNRISE 6:58 AM CDT SUNSET 7:03 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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