045  
CDUS43 KLOT 020648  
CLILOT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHICAGO IL  
1247 AM CST FRI DEC 2 2016  
 
   
...............................
 
 
   
..THE ROMEOVILLE WFO CLIMATE SUMMARY FOR DECEMBER 1 2016
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1992 TO 2016  
 
WEATHER ITEM OBSERVED RECORD YEAR NORMAL DEPARTURE LAST  
VALUE VALUE VALUE FROM YEAR  
NORMAL    
.......................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 39 59 2012 40 -1 44  
MINIMUM 35 11 2002 25 10 36  
AVERAGE 37 33 4 40  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 1.19 2006 0.08 -0.07 0.15  
MONTH TO DATE 0.01 0.08 -0.07 0.15  
SINCE DEC 1 0.01 0.08 -0.07 0.15  
SINCE JAN 1 38.11 37.90 0.21 40.02  
 
SNOWFALL (IN)  
YESTERDAY T 5.0 2006 0.2 -0.2 0.0  
MONTH TO DATE T 0.2 -0.2 0.0  
SINCE DEC 1 T 0.2 -0.2 0.0  
SINCE JUL 1 T 1.1 -1.1 4.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 28 32 -4  
MONTH TO DATE 28 32 -4  
SINCE DEC 1 28 32 -4  
SINCE JUL 1 884 1251 -367  
 
COOLING  
YESTERDAY 0 0 0  
MONTH TO DATE 0 0 0  
SINCE DEC 1 0 0 0  
SINCE JAN 1 1145 862 283    
.......................................................
 
 
 
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 40 64 2012  
MINIMUM TEMPERATURE (F) 25 10 2005  
 
 
SUNRISE AND SUNSET  
DECEMBER 2 2016......SUNRISE 701 AM CST SUNSET 423 PM CST  
DECEMBER 3 2016......SUNRISE 702 AM CST SUNSET 422 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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