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CLIBOS

CLIMATE REPORT 
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
143 AM EST SAT NOV 18 2023

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

...THE BOSTON MA CLIMATE SUMMARY FOR NOVEMBER 17 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         66    126 PM  76    1928  51     15       46       
  MINIMUM         41    354 AM  14    1924  37      4       36       
  AVERAGE         54                        44     10       41     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          1.65 1930   0.12  -0.12      T       
  MONTH TO DATE    0.21                      2.02  -1.81     1.38     
  SINCE SEP 1      5.38                      9.61  -4.23     8.26     
  SINCE JAN 1     41.94                     37.65   4.29    26.19     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           0.4  1968   0.1   -0.1       T       
  MONTH TO DATE    T                         0.2   -0.2       T       
  SINCE SEP 1      T                         0.4   -0.4       T       
  SINCE JUL 1      T                         0.4   -0.4       T       

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       11                        21    -10       24        
  MONTH TO DATE  323                       309     14      186        
  SINCE SEP 1    577                       706   -129      500        
  SINCE JUL 1    577                       715   -138      500        

 COOLING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE    0                         0      0        9        
  SINCE SEP 1    162                       100     62       83        
  SINCE JAN 1    860                       800     60     1033        
...................................................................


WIND (MPH)                                                            
  RESULTANT WIND SPEED  10   RESULTANT WIND DIRECTION   S (200)       
  HIGHEST WIND SPEED    30   HIGHEST WIND DIRECTION    SW (220)       
  HIGHEST GUST SPEED    38   HIGHEST GUST DIRECTION    SW (220)       
  AVERAGE WIND SPEED    10.6                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.7                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  FOG                                                                 


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           700 AM                                      
 LOWEST     52           100 PM                                      
 AVERAGE    76                                                        

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


THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   51        73      1953                      
 MINIMUM TEMPERATURE (F)   37        14      1936                      


SUNRISE AND SUNSET                                                    
NOVEMBER 18 2023......SUNRISE   638 AM EST   SUNSET   420 PM EST     
NOVEMBER 19 2023......SUNRISE   640 AM EST   SUNSET   419 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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