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CDUS41 KBOX 110625
CLIBOS


CLIMATE REPORT
NATIONAL WEATHER SERVICE TAUNTON MA                                  
118 AM EST FRI DEC 11 2009


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

...THE BOSTON MA CLIMATE SUMMARY FOR DECEMBER 10 2009...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1872 TO 2009


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         44    207 PM  64    1907  43      1       63       
                                      1897                          
  MINIMUM         31   1159 PM  -1    1902  29      2       40       
  AVERAGE         38                        36      2       52      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             2.58 1878   0.12  -0.12     0.40    
  MONTH TO DATE    2.20                      1.21   0.99     0.63    
  SINCE DEC 1      2.20                      1.21   0.99     0.63    
  SINCE JAN 1     42.03                     40.01   2.02    48.00    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        T             4.0  1928   0.2   -0.2      0.0     
  MONTH TO DATE    2.7                       1.6    1.1      1.5     
  SINCE DEC 1      2.7                       1.6    1.1      1.5     
  SINCE JUL 1      2.8                       3.7   -0.9      1.5     
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       27                        29     -2       13       
  MONTH TO DATE  238                       270    -32      261       
  SINCE DEC 1    238                       270    -32      261       
  SINCE JUL 1   1220                      1314    -94     1336       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1    591                       777   -186      789       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED  15   RESULTANT WIND DIRECTION   W (260)      
  HIGHEST WIND SPEED    29   HIGHEST WIND DIRECTION     W (280)      
  HIGHEST GUST SPEED    39   HIGHEST GUST DIRECTION     W (270)      
  AVERAGE WIND SPEED    16.1                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.5                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT SNOW                                                         

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93           100 AM                                     
 LOWEST     36           200 PM                                     
 AVERAGE    65                                                       

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

                                                                     
THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   43        68      1911                    
 MINIMUM TEMPERATURE (F)   29        -2      1876                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 11 2009......SUNRISE   703 AM EST   SUNSET   412 PM EST   
DECEMBER 12 2009......SUNRISE   704 AM EST   SUNSET   412 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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