AFOS product CLIBOS
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CLIBOS


CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA                            
150 AM EDT SAT JUN 16 2018


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

...THE BOSTON MA CLIMATE SUMMARY FOR JUNE 15 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         64    931 PM  98    1988  76    -12       75       
  MINIMUM         54    619 AM  42    1884  60     -6       57       
  AVERAGE         59                        68     -9       66      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             2.45 1903   0.13  -0.13     0.00    
  MONTH TO DATE    0.98                      2.10  -1.12     2.31    
  SINCE JUN 1      0.98                      2.10  -1.12     2.31    
  SINCE JAN 1     21.26                     20.26   1.00    23.14    
                                                                     
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        6                         2      4        0       
  MONTH TO DATE   54                        42     12       48       
  SINCE JUN 1     54                        42     12       48       
  SINCE JUL 1   5395                      5668   -273     5252       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         4     -4        1       
  MONTH TO DATE   29                        47    -18       66       
  SINCE JUN 1     29                        47    -18       66       
  SINCE JAN 1    102                        77     25      126       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION   E (90)       
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    NE (50)       
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION    SW (240)      
  AVERAGE WIND SPEED     8.0                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.7                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93           200 AM                                     
 LOWEST     72           400 PM                                     
 AVERAGE    83                                                       

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

                                                                     
THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   76        96      1891                    
 MINIMUM TEMPERATURE (F)   60        48      1965                    
                                             1903                    
                                             1884                    

                                                                     
SUNRISE AND SUNSET                                                   
JUNE 16 2018..........SUNRISE   507 AM EDT   SUNSET   823 PM EDT   
JUNE 17 2018..........SUNRISE   507 AM EDT   SUNSET   823 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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