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CLIBOS


CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA                            
902 AM EST SAT FEB 27 2021


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

...THE BOSTON MA CLIMATE SUMMARY FOR JANUARY 4 2021...
VALID TODAY AS OF 0900 AM LOCAL TIME.

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)                                                     
 TODAY                                                               
  MAXIMUM         39    315 PM  64    1950  36      3       57       
  MINIMUM         31    835 AM  -4    1981  23      8       40       
  AVERAGE         35                        30      5       49      
                                                                     
PRECIPITATION (IN)                                                   
  TODAY            0.00          1.57 1982   0.11  -0.11     0.13    
  MONTH TO DATE    0.00                      0.44  -0.44     0.13    
  SINCE DEC 1      0.00                      4.22  -4.22     6.20    
  SINCE JAN 1      0.00                      0.44  -0.44     0.13    
                                                                     
SNOWFALL (IN)                                                        
  TODAY            0.0          13.4  2018   0.4   -0.4      0.0     
  MONTH TO DATE    0.0                       1.6   -1.6      0.0     
  SINCE DEC 1      0.0                      10.6  -10.6     11.5     
  SINCE JUL 1      4.3                      11.9   -7.6     11.5     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  TODAY           30                        35     -5       16       
  MONTH TO DATE   30                       140   -110       81       
  SINCE DEC 1     30                      1079  -1049      934       
  SINCE JUL 1    917                      2134  -1217     1856       
                                                                     
 COOLING                                                             
  TODAY            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)                                                           
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    NE (30)       
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     N (20)       
  AVERAGE WIND SPEED    12.6                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.9                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    92          1200 AM                                     
 LOWEST     70           300 PM                                     
 AVERAGE    81                                                       

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

                                                                     
THE BOSTON MA CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   36        63      2007                    
 MINIMUM TEMPERATURE (F)   23        -4      1981                    

                                                                     
SUNRISE AND SUNSET                                                   
JANUARY  4 2021.......SUNRISE   713 AM EST   SUNSET   425 PM EST   
JANUARY  5 2021.......SUNRISE   713 AM EST   SUNSET   426 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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