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CDUS41 KBUF 131040
CLIROC


CLIMATE REPORT
NATIONAL WEATHER SERVICE BUFFALO NY                                  
538 AM EST FRI DEC 13 2013


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

...THE ROCHESTER NY CLIMATE SUMMARY FOR DECEMBER 12 2013...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2013


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         21   1159 PM  62    1899  37    -16       41       
  MINIMUM          9    723 AM  -8    1988  25    -16       30       
  AVERAGE         15                        31    -16       36      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.08          1.36 1944   0.09  -0.01      T      
  MONTH TO DATE    0.52                      1.10  -0.58     0.85    
  SINCE DEC 1      0.52                      1.10  -0.58     0.85    
  SINCE JAN 1     34.27                     32.74   1.53    31.43    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        1.1          16.2  1944   0.6    0.5      0.1     
  MONTH TO DATE    5.8                       7.2   -1.4      0.1     
  SINCE DEC 1      5.8                       7.2   -1.4      0.1     
  SINCE JUL 1     19.3                      14.6    4.7      0.9     
  SNOW DEPTH       3                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       50                        34     16       29       
  MONTH TO DATE  397                       386     11      284       
  SINCE DEC 1    397                       386     11      284       
  SINCE JUL 1   1769                      1754     15     1573       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1    660                       539    121      802       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION     W (270)      
  HIGHEST GUST SPEED    38   HIGHEST GUST DIRECTION     W (260)      
  AVERAGE WIND SPEED    12.7                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.8                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT SNOW                                                         
  FOG                                                                
  HAZE                                                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    84           500 PM                                     
 LOWEST     54           100 PM                                     
 AVERAGE    69                                                       

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

                                                                     
THE ROCHESTER NY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   37        62      1923                    
 MINIMUM TEMPERATURE (F)   24         1      1976                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 13 2013......SUNRISE   734 AM EST   SUNSET   436 PM EST   
DECEMBER 14 2013......SUNRISE   735 AM EST   SUNSET   436 PM EST   

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




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