614 
CDUS41 KBOX 050602
CLIBOS


CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA                            
1250 AM EST TUE MAR 5 2019


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

...THE BOSTON MA CLIMATE SUMMARY FOR MARCH 4 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         40    210 PM  70    1974  42     -2       41       
  MINIMUM         25   1159 PM   2    1950  28     -3       36       
  AVERAGE         33                        35     -2       39      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.97          2.64 1881   0.13   0.84      T      
  MONTH TO DATE    1.24                      0.53   0.71     2.30    
  SINCE MAR 1      1.24                      0.53   0.71     2.30    
  SINCE JAN 1      8.31                      7.14   1.17    10.99    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        9.9          12.0  1891   0.3    9.6       T      
  MONTH TO DATE   12.6                       1.4   11.2       T      
  SINCE MAR 1     12.6                       1.4   11.2       T      
  SINCE JUL 1     26.5                      35.5   -9.0     35.3     
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       32                        30      2       26       
  MONTH TO DATE  126                       121      5       92       
  SINCE MAR 1    126                       121      5       92       
  SINCE JUL 1   3932                      4163   -231     3844       
                                                                     
 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   9   RESULTANT WIND DIRECTION  NW (310)      
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION     W (270)      
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION     W (290)      
  AVERAGE WIND SPEED    13.1                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.8                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  HEAVY SNOW                                                         
  SNOW                                                               
  LIGHT SNOW                                                         
  FOG                                                                
  FOG W/VISIBILITY <= 1/4 MILE                                       
  HAZE                                                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    96           600 AM                                     
 LOWEST     46          1100 PM                                     
 AVERAGE    71                                                       

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

                                                                     
THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   42        72      1880                    
 MINIMUM TEMPERATURE (F)   28        -4      1872                    

                                                                     
SUNRISE AND SUNSET                                                   
MARCH  5 2019.........SUNRISE   613 AM EST   SUNSET   539 PM EST   
MARCH  6 2019.........SUNRISE   612 AM EST   SUNSET   540 PM EST   

                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          




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