AFOS product CLIBOS
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CDUS41 KBOX 140735
CLIBOS


CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA                            
335 AM EDT SAT MAR 14 2020


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

...THE BOSTON MA CLIMATE SUMMARY FOR MARCH 13 2020...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1872 TO 2020


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         62    404 PM  73    1990  44     18       40       
                                      1946                          
  MINIMUM         40    450 AM   3    1885  30     10       30       
  AVERAGE         51                        37     14       35      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.29          1.83 1993   0.13   0.16     0.00    
  MONTH TO DATE    0.35                      1.71  -1.36     1.70    
  SINCE MAR 1      0.35                      1.71  -1.36     1.70    
  SINCE JAN 1      5.04                      8.32  -3.28     8.77    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0          14.5  2018   0.2   -0.2      0.0     
  MONTH TO DATE    T                         4.1   -4.1     13.5     
  SINCE MAR 1      T                         4.1   -4.1     13.5     
  SINCE JUL 1     15.1                      38.2  -23.1     27.4     
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       14                        28    -14       30       
  MONTH TO DATE  273                       379   -106      421       
  SINCE MAR 1    273                       379   -106      421       
  SINCE JUL 1   3656                      4421   -765     4227       
                                                                     
 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   W (280)      
  HIGHEST WIND SPEED    33   HIGHEST WIND DIRECTION     W (290)      
  HIGHEST GUST SPEED    45   HIGHEST GUST DIRECTION    NW (300)      
  AVERAGE WIND SPEED    16.4                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.7                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93          1000 AM                                     
 LOWEST     38          1000 PM                                     
 AVERAGE    66                                                       

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

                                                                     
THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   45        76      1946                    
 MINIMUM TEMPERATURE (F)   30        12      1896                    

                                                                     
SUNRISE AND SUNSET                                                   
MARCH 14 2020.........SUNRISE   657 AM EDT   SUNSET   650 PM EDT   
MARCH 15 2020.........SUNRISE   655 AM EDT   SUNSET   651 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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