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CDUS41 KBOX 160551
CLIBOS


CLIMATE REPORT
NATIONAL WEATHER SERVICE TAUNTON MA                                  
1241 AM EST SAT DEC 16 2017


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

...THE BOSTON MA CLIMATE SUMMARY FOR DECEMBER 15 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1872 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         27    908 PM  66    1975  41    -14       32       
  MINIMUM         17    527 AM  -2    1874  28    -11       14       
  AVERAGE         22                        35    -13       23      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             1.51 1981   0.13  -0.13      T      
  MONTH TO DATE    1.34                      1.93  -0.59     0.97    
  SINCE DEC 1      1.34                      1.93  -0.59     0.97    
  SINCE JAN 1     42.30                     41.92   0.38    30.77    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        T             6.1  1916   0.2   -0.2       T      
  MONTH TO DATE    6.1                       3.4    2.7      1.2     
  SINCE DEC 1      6.1                       3.4    2.7      1.2     
  SINCE JUL 1      6.1                       4.7    1.4      1.2     
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       43                        30     13       42       
  MONTH TO DATE  422                       415      7      432       
  SINCE DEC 1    422                       415      7      432       
  SINCE JUL 1   1249                      1470   -221     1347       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1    880                       747    133     1035       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   6   RESULTANT WIND DIRECTION  SW (240)      
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     W (260)      
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     W (260)      
  AVERAGE WIND SPEED     7.4                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.8                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT SNOW                                                         

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    62           800 AM                                     
 LOWEST     50           100 PM                                     
 AVERAGE    56                                                       

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

                                                                     
THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   41        64      1971                    
 MINIMUM TEMPERATURE (F)   28         1      1883                    
                                             1876                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 16 2017......SUNRISE   707 AM EST   SUNSET   413 PM EST   
DECEMBER 17 2017......SUNRISE   708 AM EST   SUNSET   413 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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