218  
CDUS43 KLOT 210632  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
132 AM CDT TUE OCT 21 2014  
 
   
...............................
 
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR OCTOBER 20 2014
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1992 TO 2014  
 
WEATHER ITEM OBSERVED RECORD YEAR NORMAL DEPARTURE LAST  
VALUE VALUE VALUE FROM YEAR  
NORMAL    
.......................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 66 85 2003 61 5 64  
MINIMUM 45 28 2002 42 3 38  
AVERAGE 56 52 4 51  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.52 1995 0.10 -0.10 0.02  
MONTH TO DATE 4.44 2.24 2.20 2.69  
SINCE SEP 1 7.44 5.37 2.07 4.26  
SINCE JAN 1 46.10 33.19 12.91 33.58  
 
SNOWFALL (IN)  
YESTERDAY MM MM MM 0.0 MM 0.0  
MONTH TO DATE T 0.0 0.0 T  
SINCE SEP 1 T 0.0 0.0 T  
SINCE JUL 1 T 0.0 0.0 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 9 14 -5  
MONTH TO DATE 242 215 27  
SINCE SEP 1 364 306 58  
SINCE JUL 1 376 314 62  
 
COOLING  
YESTERDAY 0 0 0  
MONTH TO DATE 3 12 -9  
SINCE SEP 1 76 106 -30  
SINCE JAN 1 747 859 -112    
.......................................................
 
 
 
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 80 2007  
MINIMUM TEMPERATURE (F) 42 30 2013  
 
 
SUNRISE AND SUNSET  
OCTOBER 21 2014.......SUNRISE 711 AM CDT SUNSET 602 PM CDT  
OCTOBER 22 2014.......SUNRISE 712 AM CDT SUNSET 601 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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