AFOS product CLIBOS
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Product Timestamp: 2019-06-28 05:58 UTC

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CLIBOS


CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA                            
158 AM EDT FRI JUN 28 2019


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

...THE BOSTON MA CLIMATE SUMMARY FOR JUNE 27 2019...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1872 TO 2019


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         71   1129 AM  96    2007  79     -8       80       
                                      1941                          
  MINIMUM         61    454 AM  52    1985  63     -2       63       
                                      1897                          
                                      1884                          
  AVERAGE         66                        71     -5       72      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.73 1938   0.10  -0.10     0.09    
  MONTH TO DATE    3.34                      3.40  -0.06     1.80    
  SINCE JUN 1      3.34                      3.40  -0.06     1.80    
  SINCE JAN 1     23.23                     21.56   1.67    22.08    
                                                                     
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     27.4                      43.8  -16.4     59.9     
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         1     -1        0       
  MONTH TO DATE   21                        55    -34       56       
  SINCE JUN 1     21                        55    -34       56       
  SINCE JUL 1   5255                      5681   -426     5397       
                                                                     
 COOLING                                                             
  YESTERDAY        1                         7     -6        7       
  MONTH TO DATE   97                       115    -18      100       
  SINCE JUN 1     97                       115    -18      100       
  SINCE JAN 1    126                       145    -19      173       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION   E (70)       
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     E (80)       
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION     E (80)       
  AVERAGE WIND SPEED     6.6                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.8                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                
  HAZE                                                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    97           300 AM                                     
 LOWEST     78           800 AM                                     
 AVERAGE    88                                                       

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

                                                                     
THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   80        97      1991                    
                                             1901                    
 MINIMUM TEMPERATURE (F)   63        52      2015                    
                                             1970                    
                                             1918                    

                                                                     
SUNRISE AND SUNSET                                                   
JUNE 28 2019..........SUNRISE   510 AM EDT   SUNSET   825 PM EDT   
JUNE 29 2019..........SUNRISE   510 AM EDT   SUNSET   825 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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