000 
CDUS41 KBUF 311017
CLIROC


CLIMATE REPORT
NATIONAL WEATHER SERVICE BUFFALO NY                                  
515 AM EST SUN DEC 31 2006

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

...THE ROCHESTER CLIMATE SUMMARY FOR DECEMBER 30 2006...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1830 TO 2006

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         36    954 AM  64    1884  33      3       33       
  MINIMUM         28    944 PM  -8    1917  19      9       28       
  AVERAGE         32                        26      6       31      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.06          1.08 1990   0.08  -0.02      T      
  MONTH TO DATE    2.97                      2.65   0.32     1.17    
  SINCE DEC 1      2.97                      2.65   0.32     1.17    
  SINCE JAN 1     41.00                     33.90   7.10    35.23    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.5           8.5  1997   0.8   -0.3      0.1     
  MONTH TO DATE    4.3                      21.1  -16.8     16.7     
  SINCE DEC 1      4.3                      21.1  -16.8     16.7     
  SINCE JUL 1      5.2                      29.3  -24.1     24.5     
  SNOW DEPTH       T                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       33                        39     -6       34       
  MONTH TO DATE  773                      1050   -277     1102       
  SINCE DEC 1    773                      1050   -277     1102       
  SINCE JUL 1   1902                      2434   -532     2166       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1    708                       576    132      808       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION     W (290)      
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION     W (290)      
  AVERAGE WIND SPEED     5.0                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.9                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT SNOW                                                         
  FOG                                                                
  HAZE                                                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    92          1000 PM                                     
 LOWEST     58          1200 AM                                     
 AVERAGE    75                                                       
..........................................................
                                                                     
THE ROCHESTER CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   33        70      1875                    
 MINIMUM TEMPERATURE (F)   19        -5      1963                    
                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 31 2006......SUNRISE   742 AM EST   SUNSET   445 PM EST   
JANUARY  1 2007.......SUNRISE   742 AM EST   SUNSET   446 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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