AFOS product CLIBOS
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download Bulk Download
694 
CDUS41 KBOX 050537
CLIBOS


CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA                            
137 AM EDT SAT SEP 5 2020


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

...THE BOSTON MA CLIMATE SUMMARY FOR SEPTEMBER 4 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         85    225 PM  94    1973  76      9       86       
                                      1884                          
  MINIMUM         68   1159 PM  43    1872  61      7       65       
  AVERAGE         77                        69      8       76      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.73 1905   0.10  -0.10     0.33    
  MONTH TO DATE    0.21                      0.40  -0.19     1.44    
  SINCE SEP 1      0.21                      0.40  -0.19     1.44    
  SINCE JAN 1     21.93                     29.02  -7.09    35.77    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.0  2002   0.0    0.0      0.0     
                                      2001                          
                                      2000                          
  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     999                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         1     -1        0       
  MONTH TO DATE    0                         4     -4        0       
  SINCE SEP 1      0                         4     -4        0       
  SINCE JUL 1      2                        17    -15        0       
                                                                     
 COOLING                                                             
  YESTERDAY       12                         5      7       11       
  MONTH TO DATE   22                        20      2       24       
  SINCE SEP 1     22                        20      2       24       
  SINCE JAN 1    849                       679    170      902       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   9   RESULTANT WIND DIRECTION   W (270)      
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     W (270)      
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     W (250)      
  AVERAGE WIND SPEED    10.2                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.3                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93          1200 AM                                     
 LOWEST     26           500 PM                                     
 AVERAGE    60                                                       

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

                                                                     
THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   76        93      1880                    
 MINIMUM TEMPERATURE (F)   61        48      1896                    
                                             1872                    

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER  5 2020.....SUNRISE   614 AM EDT   SUNSET   710 PM EDT   
SEPTEMBER  6 2020.....SUNRISE   615 AM EDT   SUNSET   709 PM EDT   

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




$$