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CLIBOS


CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA                            
140 AM EDT MON JUN 18 2018


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

...THE BOSTON MA CLIMATE SUMMARY FOR JUNE 17 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         81    901 AM  95    1894  77      4       69       
  MINIMUM         62    139 AM  48    1926  60      2       58       
  AVERAGE         72                        68      4       64      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          2.26 2001   0.12  -0.12     0.02    
  MONTH TO DATE    0.98                      2.35  -1.37     4.46    
  SINCE JUN 1      0.98                      2.35  -1.37     4.46    
  SINCE JAN 1     21.26                     20.51   0.75    25.29    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           T    1952   0.0    0.0      0.0     
  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        1       
  MONTH TO DATE   54                        45      9       50       
  SINCE JUN 1     54                        45      9       50       
  SINCE JUL 1   5395                      5671   -276     5254       
                                                                     
 COOLING                                                             
  YESTERDAY        7                         5      2        0       
  MONTH TO DATE   42                        57    -15       66       
  SINCE JUN 1     42                        57    -15       66       
  SINCE JAN 1    115                        87     28      126       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   3   RESULTANT WIND DIRECTION   E (100)      
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     E (90)       
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     E (80)       
  AVERAGE WIND SPEED     7.5                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.6                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    78           600 PM                                     
 LOWEST     35          1100 AM                                     
 AVERAGE    57                                                       

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

                                                                     
THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   77        94      1929                    
                                             1907                    
 MINIMUM TEMPERATURE (F)   60        47      1920                    

                                                                     
SUNRISE AND SUNSET                                                   
JUNE 18 2018..........SUNRISE   507 AM EDT   SUNSET   824 PM EDT   
JUNE 19 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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