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CLIBOS


CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA                            
146 AM EDT TUE SEP 25 2018


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

...THE BOSTON MA CLIMATE SUMMARY FOR SEPTEMBER 24 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1872 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         60   1110 AM  90    1959  70    -10       79       
  MINIMUM         54    257 AM  39    1974  54      0       61       
                                      1963                          
                                      1885                          
  AVERAGE         57                        62     -5       70      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.25 1955   0.13  -0.13     0.00    
  MONTH TO DATE    3.20                      2.69   0.51     2.18    
  SINCE SEP 1      3.20                      2.69   0.51     2.18    
  SINCE JAN 1     35.64                     31.31   4.33    33.47    
                                                                     
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      0.0                       0.0    0.0      0.0     
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        8                         4      4        0       
  MONTH TO DATE   20                        51    -31       22       
  SINCE SEP 1     20                        51    -31       22       
  SINCE JUL 1     20                        64    -44       34       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         1     -1        5       
  MONTH TO DATE  141                        74     67       84       
  SINCE SEP 1    141                        74     67       84       
  SINCE JAN 1   1098                       733    365      813       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED  14   RESULTANT WIND DIRECTION  NE (50)       
  HIGHEST WIND SPEED    28   HIGHEST WIND DIRECTION    NE (50)       
  HIGHEST GUST SPEED    34   HIGHEST GUST DIRECTION    NE (50)       
  AVERAGE WIND SPEED    15.4                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.8                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    83           300 AM                                     
 LOWEST     53          1200 PM                                     
 AVERAGE    68                                                       

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

                                                                     
THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   69        89      1926                    
 MINIMUM TEMPERATURE (F)   54        38      1950                    

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 25 2018.....SUNRISE   635 AM EDT   SUNSET   636 PM EDT   
SEPTEMBER 26 2018.....SUNRISE   636 AM EDT   SUNSET   634 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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