834 
CDUS43 KLOT 250633
CLILOT


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL                                  
1232 AM CST SUN DEC 25 2016


................................... 

...THE ROMEOVILLE  WFO CLIMATE SUMMARY FOR DECEMBER 24 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         37     43    2006  32      5       42               
  MINIMUM         32    -10    2000  18     14       32               
  AVERAGE         35                 25     10       37             
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00   0.89 1997   0.07  -0.07      T             
  MONTH TO DATE    1.21               1.74  -0.53     3.07           
  SINCE DEC 1      1.21               1.74  -0.53     3.07           
  SINCE JAN 1     39.31              39.56  -0.25    42.94           
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0    2.4  2010   0.3   -0.3      0.0            
  MONTH TO DATE   17.2                6.9   10.3      1.5            
  SINCE DEC 1     17.2                6.9   10.3      1.5            
  SINCE JUL 1     17.2                7.8    9.4      6.2            
  SNOW DEPTH       4                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       30                 40    -10                       
  MONTH TO DATE 1029                869    160                       
  SINCE DEC 1   1029                869    160                       
  SINCE JUL 1   1885               2088   -203                       
                                                                     
 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)   32        50      1994                    
 MINIMUM TEMPERATURE (F)   17       -11      2000                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 25 2016......SUNRISE   718 AM CST   SUNSET   428 PM CST   
DECEMBER 26 2016......SUNRISE   718 AM CST   SUNSET   429 PM CST   

                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          




$$