AFOS product CLIBOS
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download
063 
CDUS41 KBOX 090755
CLIBOS


CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA                            
355 AM EDT FRI OCT 9 2020


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

...THE BOSTON MA CLIMATE SUMMARY FOR OCTOBER 8 2020...

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)                                                     
 YESTERDAY                                                           
  MAXIMUM         63        MM  88    1879  64     -1       65        
  MINIMUM         48        MM  35    1964  49     -1       56        
  AVERAGE         56                        57     -1       61      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          2.00 1891   0.12  -0.12     0.01    
  MONTH TO DATE    0.04                      1.02  -0.98     0.55    
  SINCE SEP 1      1.01                      4.46  -3.45     2.71    
  SINCE JAN 1     22.73                     33.08 -10.35    37.04    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           T    2001   0.0    0.0      0.0     
                                      1988                          
  MONTH TO DATE    0.0                       0.0    0.0      0.0     
  SINCE SEP 1      0.0                       0.0    0.0      0.0     
  SINCE JUL 1      T                         0.0    0.0      0.0     
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        9                         9      0        4       
  MONTH TO DATE   44                        63    -19       49       
  SINCE SEP 1    114                       147    -33       77       
  SINCE JUL 1    116                       160    -44       77       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    2                         6     -4        8       
  SINCE SEP 1     96                        87      9      134       
  SINCE JAN 1    923                       746    177     1012       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED  15   RESULTANT WIND DIRECTION   W (290)      
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     W (290)      
  HIGHEST GUST SPEED    33   HIGHEST GUST DIRECTION    NW (310)      
  AVERAGE WIND SPEED    15.5                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.2                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    66           400 AM                                     
 LOWEST     27           200 PM                                     
 AVERAGE    47                                                       

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

                                                                     
THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   64        87      2011                    
 MINIMUM TEMPERATURE (F)   49        32      1873                    

                                                                     
SUNRISE AND SUNSET                                                   
OCTOBER  9 2020.......SUNRISE   651 AM EDT   SUNSET   611 PM EDT   
OCTOBER 10 2020.......SUNRISE   652 AM EDT   SUNSET   609 PM EDT   

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




$$