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CLIBOS


CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA                            
130 AM EDT THU MAR 21 2019


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

...THE BOSTON MA CLIMATE SUMMARY FOR MARCH 20 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         51        MM  79    1945  46      5       39        
  MINIMUM         31        MM  10    1885  32     -1       24        
  AVERAGE         41                        39      2       32      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.58 1881   0.15  -0.15     0.00    
  MONTH TO DATE    1.90                      2.70  -0.80     4.80    
  SINCE MAR 1      1.90                      2.70  -0.80     4.80    
  SINCE JAN 1      8.97                      9.31  -0.34    13.49    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0          10.2  1944   0.3   -0.3      0.0     
  MONTH TO DATE   13.5                       5.9    7.6     21.9     
  SINCE MAR 1     13.5                       5.9    7.6     21.9     
  SINCE JUL 1     27.4                      40.0  -12.6     57.2     
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       24                        26     -2       33       
  MONTH TO DATE  579                       565     14      587       
  SINCE MAR 1    579                       565     14      587       
  SINCE JUL 1   4385                      4607   -222     4339       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE MAR 1      0                         0      0        0       
  SINCE JAN 1      0                         0      0        0       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   6   RESULTANT WIND DIRECTION   S (190)      
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     E (110)      
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION    SW (220)      
  AVERAGE WIND SPEED    10.6                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.2                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    64          1200 AM                                     
 LOWEST     37          1100 AM                                     
 AVERAGE    51                                                       

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

                                                                     
THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   47        83      1921                    
 MINIMUM TEMPERATURE (F)   32         7      1885                    

                                                                     
SUNRISE AND SUNSET                                                   
MARCH 21 2019.........SUNRISE   646 AM EDT   SUNSET   657 PM EDT   
MARCH 22 2019.........SUNRISE   644 AM EDT   SUNSET   658 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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