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CLIBOS

CLIMATE REPORT 
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
206 AM EDT MON MAR 15 2021

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

...THE BOSTON MA CLIMATE SUMMARY FOR MARCH 14 2021...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1872 TO 2021


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         49    110 PM  76    1946  45      4       53       
  MINIMUM         24   1159 PM  12    1896  30     -6       38       
  AVERAGE         37                        38     -1       46     

PRECIPITATION (IN)                                                    
  YESTERDAY        T             3.40 2010   0.13  -0.13     0.00     
  MONTH TO DATE    0.18                      1.84  -1.66     0.35     
  SINCE MAR 1      0.18                      1.84  -1.66     0.35     
  SINCE JAN 1      5.25                      8.45  -3.20     5.04     

SNOWFALL (IN)                                                              
  YESTERDAY        0.1           6.6  2017   0.3   -0.2      0.0      
  MONTH TO DATE    0.1                       4.4   -4.3       T       
  SINCE MAR 1      0.1                       4.4   -4.3       T       
  SINCE JUL 1     38.5                      38.5    0.0     15.1      

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       28                        27      1       19        
  MONTH TO DATE  382                       406    -24      292        
  SINCE MAR 1    382                       406    -24      292        
  SINCE JUL 1   4159                      4448   -289     3675        

 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  14   RESULTANT WIND DIRECTION  NW (300)       
  HIGHEST WIND SPEED    35   HIGHEST WIND DIRECTION    NW (320)       
  HIGHEST GUST SPEED    47   HIGHEST GUST DIRECTION    NW (330)       
  AVERAGE WIND SPEED    17.2                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.6                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    75           300 PM                                      
 LOWEST     25           100 PM                                      
 AVERAGE    50                                                        

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


THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   45        72      1945                      
                                             1990                     
 MINIMUM TEMPERATURE (F)   31        12      1876                      
                                             1932                     
                                             1993                     


SUNRISE AND SUNSET                                                    
MARCH 15 2021.........SUNRISE   656 AM EDT   SUNSET   651 PM EDT     
MARCH 16 2021.........SUNRISE   654 AM EDT   SUNSET   652 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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