AFOS product CLIBOS
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CDUS41 KBOX 120620
CLIBOS


CLIMATE REPORT
NATIONAL WEATHER SERVICE TAUNTON MA                                  
210 AM EDT FRI MAY 12 2017


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

...THE BOSTON MA CLIMATE SUMMARY FOR MAY 11 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         54   1022 AM  91    1993  64    -10       68       
  MINIMUM         48   1133 PM  33    1900  48      0       54       
  AVERAGE         51                        56     -5       61      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.42 1989   0.11  -0.11     0.00    
  MONTH TO DATE    0.93                      1.16  -0.23     1.33    
  SINCE MAR 1     10.84                      9.22   1.62     7.40    
  SINCE JAN 1     18.31                     15.83   2.48    14.84    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           T    1945   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       14                         9      5        4       
  MONTH TO DATE  143                       116     27      150       
  SINCE MAR 1   1504                      1455     49     1373       
  SINCE JUL 1   5043                      5497   -454     4703       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE MAR 1     19                         3     16        3       
  SINCE JAN 1     19                         3     16        3       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   8   RESULTANT WIND DIRECTION  NE (60)       
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     E (90)       
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     E (90)       
  AVERAGE WIND SPEED    10.3                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.7                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    86          1100 PM                                     
 LOWEST     61           300 AM                                     
 AVERAGE    74                                                       

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

                                                                     
THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   65        88      2001                    
                                             1991                    
 MINIMUM TEMPERATURE (F)   49        33      1907                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY 12 2017...........SUNRISE   526 AM EDT   SUNSET   756 PM EDT   
MAY 13 2017...........SUNRISE   525 AM EDT   SUNSET   757 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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