912 
CDUS41 KBOX 170558
CLIBOS


CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA                            
147 AM EDT SUN JUN 17 2018


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

...THE BOSTON MA CLIMATE SUMMARY FOR JUNE 16 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1872 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         85    119 PM  96    1891  76      9       71       
  MINIMUM         56    258 AM  48    1965  60     -4       57       
                                      1903                          
                                      1884                          
  AVERAGE         71                        68      3       64      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          2.37 1931   0.13  -0.13     2.13    
  MONTH TO DATE    0.98                      2.23  -1.25     4.44    
  SINCE JUN 1      0.98                      2.23  -1.25     4.44    
  SINCE JAN 1     21.26                     20.39   0.87    25.27    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.0  2002   0.0    0.0      0.0     
                                      2001                          
                                      2000                          
  MONTH TO DATE    0.0                       0.0    0.0      0.0     
  SINCE JUN 1      0.0                       0.0    0.0      0.0     
  SINCE JUL 1     59.9                      43.8   16.1     47.6     
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         2     -2        1       
  MONTH TO DATE   54                        44     10       49       
  SINCE JUN 1     54                        44     10       49       
  SINCE JUL 1   5395                      5670   -275     5253       
                                                                     
 COOLING                                                             
  YESTERDAY        6                         5      1        0       
  MONTH TO DATE   35                        52    -17       66       
  SINCE JUN 1     35                        52    -17       66       
  SINCE JAN 1    108                        82     26      126       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   6   RESULTANT WIND DIRECTION   W (290)      
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    NW (310)      
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    NW (330)      
  AVERAGE WIND SPEED     7.7                                         

                                                                     
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    80           300 AM                                     
 LOWEST     27           100 PM                                     
 AVERAGE    54                                                       

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

                                                                     
THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   77        95      1894                    
 MINIMUM TEMPERATURE (F)   60        48      1926                    

                                                                     
SUNRISE AND SUNSET                                                   
JUNE 17 2018..........SUNRISE   507 AM EDT   SUNSET   823 PM EDT   
JUNE 18 2018..........SUNRISE   507 AM EDT   SUNSET   824 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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