AFOS product CLIBOS
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CDUS41 KBOX 210550
CLIBOS


CLIMATE REPORT
NATIONAL WEATHER SERVICE TAUNTON MA                                  
1239 AM EST MON DEC 21 2015


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

...THE BOSTON MA CLIMATE SUMMARY FOR DECEMBER 20 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1872 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         41    332 PM  63    1957  40      1       36       
  MINIMUM         31    311 AM -11    1942  27      4       27       
                                      1875                          
  AVERAGE         36                        33      3       32      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.35 1936   0.11  -0.11      T      
  MONTH TO DATE    1.66                      2.52  -0.86     5.55    
  SINCE DEC 1      1.66                      2.52  -0.86     5.55    
  SINCE JAN 1     32.18                     42.51 -10.33    44.24    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0          10.0  2009   0.3   -0.3       T      
  MONTH TO DATE    0.0                       5.0   -5.0      0.3     
  SINCE DEC 1      0.0                       5.0   -5.0      0.3     
  SINCE JUL 1      T                         6.3   -6.3      2.9     
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       29                        32     -3       33       
  MONTH TO DATE  380                       570   -190      543       
  SINCE DEC 1    380                       570   -190      543       
  SINCE JUL 1   1235                      1625   -390     1556       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1    921                       747    174      769       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED  10   RESULTANT WIND DIRECTION   W (250)      
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     W (250)      
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION    SW (240)      
  AVERAGE WIND SPEED    10.2                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.4                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    61          1000 PM                                     
 LOWEST     38           200 PM                                     
 AVERAGE    50                                                       

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

                                                                     
THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   39        62      1957                    
 MINIMUM TEMPERATURE (F)   26        -5      1942                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 21 2015......SUNRISE   710 AM EST   SUNSET   414 PM EST   
DECEMBER 22 2015......SUNRISE   710 AM EST   SUNSET   415 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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