585  
CDUS43 KLOT 120639  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
139 AM CDT TUE MAR 12 2024  
   
...............................
 
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR MARCH 11 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 66 68 2012 46 20 41  
MINIMUM 29 11 1992 28 1 32  
1998  
AVERAGE 48 37 11 37  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.50 2010 0.08 -0.08 0.18  
MONTH TO DATE 2.28 0.92 1.36 0.72  
SINCE MAR 1 2.28 0.92 1.36 0.72  
SINCE JAN 1 6.13 5.09 1.04 7.38  
 
SNOWFALL (IN)  
YESTERDAY 0.0 2.0 1993 0.2 -0.2 0.9  
MONTH TO DATE 0.0 2.2 -2.2 1.1  
SINCE MAR 1 0.0 2.2 -2.2 1.1  
SINCE JUL 1 18.1 30.3 -12.2 15.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 17 28 -11 28  
MONTH TO DATE 216 328 -112 280  
SINCE MAR 1 216 328 -112 280  
SINCE JUL 1 4176 4934 -758 4554  
 
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) 47 69 1995  
MINIMUM TEMPERATURE (F) 29 0 1998  
 
SUNRISE AND SUNSET  
MARCH 12 2024.........SUNRISE 7:08 AM CDT SUNSET 6:56 PM CDT  
MARCH 13 2024.........SUNRISE 7:07 AM CDT SUNSET 6:57 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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