AFOS product CLIBOS
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CDUS41 KBOX 190531
CLIBOS


CLIMATE REPORT
NATIONAL WEATHER SERVICE TAUNTON MA                                  
130 AM EDT FRI MAY 19 2017


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

...THE BOSTON MA CLIMATE SUMMARY FOR MAY 18 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         95R   529 PM  91    1936  67     28       59       
  MINIMUM         71   1140 PM  37    2002  50     21       49       
  AVERAGE         83                        59     24       54      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.05          1.72 2007   0.11  -0.06     0.00    
  MONTH TO DATE    2.03                      1.88   0.15     1.44    
  SINCE MAR 1     11.94                      9.94   2.00     7.51    
  SINCE JAN 1     19.41                     16.55   2.86    14.95    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.0  2016   0.0    0.0      0.0    
  MONTH TO DATE    0.0                       0.1   -0.1      0.0     
  SINCE MAR 1     11.3                       9.8    1.5     10.7     
  SINCE JUL 1     47.6                      43.9    3.7     36.1     
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         7     -7       11       
  MONTH TO DATE  201                       172     29      199       
  SINCE MAR 1   1562                      1511     51     1422       
  SINCE JUL 1   5101                      5553   -452     4752       
                                                                     
 COOLING                                                             
  YESTERDAY       18                         1     17        0       
  MONTH TO DATE   32                         5     27        3       
  SINCE MAR 1     51                         8     43        6       
  SINCE JAN 1     51                         8     43        6       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED  14   RESULTANT WIND DIRECTION   W (250)      
  HIGHEST WIND SPEED    31   HIGHEST WIND DIRECTION     W (270)      
  HIGHEST GUST SPEED    42   HIGHEST GUST DIRECTION     W (270)      
  AVERAGE WIND SPEED    14.7                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.5                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  THUNDERSTORM                                                       
  LIGHT RAIN                                                         

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    68           300 AM                                     
 LOWEST     17           400 PM                                     
 AVERAGE    43                                                       

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

                                                                     
THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   67        90      1986                    
                                             1949                    
 MINIMUM TEMPERATURE (F)   51        38      1882                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY 19 2017...........SUNRISE   519 AM EDT   SUNSET   803 PM EDT   
MAY 20 2017...........SUNRISE   518 AM EDT   SUNSET   804 PM EDT   

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




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