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CLIBOS


CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA                            
206 AM EDT TUE MAY 29 2018


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

...THE BOSTON MA CLIMATE SUMMARY FOR MAY 28 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         59   1158 PM  92    2016  70    -11       67       
                                      1931                          
  MINIMUM         50    412 AM  43    1917  54     -4       54       
                                      1902                          
  AVERAGE         55                        62     -7       61      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.06          2.39 1906   0.12  -0.06     0.00    
  MONTH TO DATE    1.90                      3.11  -1.21     3.34    
  SINCE MAR 1     11.59                     11.17   0.42    13.25    
  SINCE JAN 1     20.28                     17.78   2.50    20.72    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           T    1953   0.0    0.0      0.0     
  MONTH TO DATE    0.0                       0.1   -0.1      0.0     
  SINCE MAR 1     24.6                       9.8   14.8     11.3     
  SINCE JUL 1     59.9                      43.9   16.0     47.6     
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       10                         5      5        4       
  MONTH TO DATE  154                       232    -78      276       
  SINCE MAR 1   1590                      1571     19     1637       
  SINCE JUL 1   5342                      5613   -271     5176       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         2     -2        0       
  MONTH TO DATE   61                        17     44       41       
  SINCE MAR 1     61                        20     41       60       
  SINCE JAN 1     61                        20     41       60       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION   E (90)       
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    NE (50)       
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION    NE (40)       
  AVERAGE WIND SPEED     7.8                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.8                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           300 AM                                     
 LOWEST     86           400 PM                                     
 AVERAGE    93                                                       

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

                                                                     
THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   70        94      1931                    
                                             1929                    
 MINIMUM TEMPERATURE (F)   54        39      1902                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY 29 2018...........SUNRISE   511 AM EDT   SUNSET   812 PM EDT   
MAY 30 2018...........SUNRISE   511 AM EDT   SUNSET   813 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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