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CLIBOS


CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA                            
138 AM EDT WED JUN 20 2018


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

...THE BOSTON MA CLIMATE SUMMARY FOR JUNE 19 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         84    331 PM  96    1923  77      7       85       
  MINIMUM         68   1159 PM  47    1920  61      7       70       
  AVERAGE         76                        69      7       78      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.01          3.32 1922   0.12  -0.11     0.03    
  MONTH TO DATE    1.12                      2.60  -1.48     4.49    
  SINCE JUN 1      1.12                      2.60  -1.48     4.49    
  SINCE JAN 1     21.40                     20.76   0.64    25.32    
                                                                     
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                         1     -1        0       
  MONTH TO DATE   54                        47      7       50       
  SINCE JUN 1     54                        47      7       50       
  SINCE JUL 1   5395                      5673   -278     5254       
                                                                     
 COOLING                                                             
  YESTERDAY       11                         5      6       13       
  MONTH TO DATE   66                        67     -1       90       
  SINCE JUN 1     66                        67     -1       90       
  SINCE JAN 1    139                        97     42      150       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED  10   RESULTANT WIND DIRECTION  NW (310)      
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION    NW (330)      
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION    NW (330)      
  AVERAGE WIND SPEED    12.7                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.5                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93           300 AM                                     
 LOWEST     26           600 PM                                     
 AVERAGE    60                                                       

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

                                                                     
THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   78        98      1953                    
 MINIMUM TEMPERATURE (F)   61        47      1918                    

                                                                     
SUNRISE AND SUNSET                                                   
JUNE 20 2018..........SUNRISE   507 AM EDT   SUNSET   824 PM EDT   
JUNE 21 2018..........SUNRISE   507 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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