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CLIBOS

CLIMATE REPORT 
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
202 AM EDT MON JUN 19 2023

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

...THE BOSTON MA CLIMATE SUMMARY FOR JUNE 18 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         67    413 PM  94    1907  77    -10       73       
                                      1929                           
  MINIMUM         59   1220 AM  47    1920  61     -2       55       
  AVERAGE         63                        69     -6       64     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.04          0.83 1922   0.14  -0.10      T       
  MONTH TO DATE    1.94                      2.47  -0.53     1.37     
  SINCE JUN 1      1.94                      2.47  -0.53     1.37     
  SINCE JAN 1     18.17                     20.12  -1.95    14.88     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           0.0  2000   0.0    0.0      0.0      
                                      2001                           
                                      2002                           
  MONTH TO DATE    0.0                       0.0    0.0      0.0      
  SINCE JUN 1      0.0                       0.0    0.0      0.0      
  SINCE JUL 1     12.4                      49.2  -36.8     54.0      

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY        2                         1      1        1        
  MONTH TO DATE   61                        43     18       22        
  SINCE JUN 1     61                        43     18       22        
  SINCE JUL 1   4728                      5539   -811     4991        

 COOLING                                                              
  YESTERDAY        0                         5     -5        0        
  MONTH TO DATE   37                        60    -23       72        
  SINCE JUN 1     37                        60    -23       72        
  SINCE JAN 1     81                        93    -12      127        
...................................................................


WIND (MPH)                                                            
  RESULTANT WIND SPEED   2   RESULTANT WIND DIRECTION  NE (40)        
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION    SE (130)       
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION     W (270)       
  AVERAGE WIND SPEED     8.4                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.9                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93          1200 AM                                      
 LOWEST     75          1100 AM                                      
 AVERAGE    84                                                        

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


THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   78        96      1923                      
 MINIMUM TEMPERATURE (F)   61        47      1920                      


SUNRISE AND SUNSET                                                    
JUNE 19 2023..........SUNRISE   507 AM EDT   SUNSET   824 PM EDT     
JUNE 20 2023..........SUNRISE   507 AM EDT   SUNSET   824 PM EDT     


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




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