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CLIBOS


CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA                            
903 AM EST THU FEB 28 2019


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

...THE BOSTON MA CLIMATE SUMMARY FOR FEBRUARY 27 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         26    641 PM  64    1957  41    -15       53       
  MINIMUM         13    750 AM  -4    1900  27    -14       36       
  AVERAGE         20                        34    -14       45      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.05          1.37 2013   0.13  -0.08     0.00    
  MONTH TO DATE    3.30                      3.12   0.18     3.76    
  SINCE DEC 1      9.64                     10.26  -0.62    11.17    
  SINCE JAN 1      6.92                      6.48   0.44     8.68    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        1.2           5.3  2011   0.3    0.9      0.0     
  MONTH TO DATE    9.4                      10.5   -1.1      8.3     
  SINCE DEC 1     11.6                      32.4  -20.8     35.3     
  SINCE JUL 1     11.7                      33.7  -22.0     35.3     
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       45                        31     14       20       
  MONTH TO DATE  834                       900    -66      734       
  SINCE DEC 1   2742                      2955   -213     2910       
  SINCE JUL 1   3766                      4010   -244     3737       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1      0                         0      0        0       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   9   RESULTANT WIND DIRECTION  NW (300)      
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION    NW (310)      
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION     W (280)      
  AVERAGE WIND SPEED     9.7                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.7                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    77          1100 PM                                     
 LOWEST     21          1200 PM                                     
 AVERAGE    49                                                       

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

                                                                     
THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   41        63      1976                    
 MINIMUM TEMPERATURE (F)   27         2      1907                    

                                                                     
SUNRISE AND SUNSET                                                   
FEBRUARY 28 2019......SUNRISE   622 AM EST   SUNSET   532 PM EST   
MARCH  1 2019.........SUNRISE   620 AM EST   SUNSET   534 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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