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CLIBOS

CLIMATE REPORT 
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
320 AM EST TUE DEC 05 2023

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

...THE BOSTON MA CLIMATE SUMMARY FOR DECEMBER 4 2023...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1872 TO 2023


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         48   1225 PM  70    1982  46      2       43       
  MINIMUM         39    813 AM   2    1940  32      7       32       
  AVERAGE         44                        39      5       38     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.11          2.15 1968   0.15  -0.04     0.00     
  MONTH TO DATE    0.96                      0.58   0.38     0.16     
  SINCE DEC 1      0.96                      0.58   0.38     0.16     
  SINCE JAN 1     44.62                     39.87   4.75    27.66     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           6.0  1901   0.2   -0.2      0.0      
  MONTH TO DATE    0.0                       0.7   -0.7      0.0      
  SINCE DEC 1      0.0                       0.7   -0.7      0.0      
  SINCE JUL 1      T                         1.6   -1.6       T       

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       21                        26     -5       27        
  MONTH TO DATE   78                       103    -25       94        
  SINCE DEC 1     78                       103    -25       94        
  SINCE JUL 1    982                      1117   -135      891        

 COOLING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE    0                         0      0        0        
  SINCE DEC 1      0                         0      0        0        
  SINCE JAN 1    860                       800     60     1033        
...................................................................


WIND (MPH)                                                            
  RESULTANT WIND SPEED   2   RESULTANT WIND DIRECTION   N (0)         
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    NW (300)       
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION    NW (300)       
  AVERAGE WIND SPEED     6.8                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.8                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           100 AM                                      
 LOWEST     76          1100 PM                                      
 AVERAGE    88                                                        

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


THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   45        66      2001                      
 MINIMUM TEMPERATURE (F)   32         4      1926                      


SUNRISE AND SUNSET                                                    
DECEMBER  5 2023......SUNRISE   657 AM EST   SUNSET   412 PM EST     
DECEMBER  6 2023......SUNRISE   658 AM EST   SUNSET   412 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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