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CLIBOS


CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA                            
208 AM EDT MON SEP 24 2018


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

...THE BOSTON MA CLIMATE SUMMARY FOR SEPTEMBER 23 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         65    245 PM  96    1895  70     -5       76       
  MINIMUM         53    729 AM  35    1904  55     -2       60       
                                      1875                          
  AVERAGE         59                        62     -3       68      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          2.64 1994   0.12  -0.12     0.03    
  MONTH TO DATE    3.20                      2.56   0.64     2.18    
  SINCE SEP 1      3.20                      2.56   0.64     2.18    
  SINCE JAN 1     35.64                     31.18   4.46    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        6                         4      2        0       
  MONTH TO DATE   12                        47    -35       22       
  SINCE SEP 1     12                        47    -35       22       
  SINCE JUL 1     12                        60    -48       34       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         1     -1        3       
  MONTH TO DATE  141                        73     68       79       
  SINCE SEP 1    141                        73     68       79       
  SINCE JAN 1   1098                       732    366      808       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION  NW (300)      
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION    SW (230)      
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION    NW (320)      
  AVERAGE WIND SPEED     5.8                                         

                                                                     
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    75          1100 PM                                     
 LOWEST     48           100 PM                                     
 AVERAGE    62                                                       

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

                                                                     
THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   70        90      1959                    
 MINIMUM TEMPERATURE (F)   54        39      1974                    
                                             1963                    
                                             1885                    

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 24 2018.....SUNRISE   634 AM EDT   SUNSET   638 PM EDT   
SEPTEMBER 25 2018.....SUNRISE   635 AM EDT   SUNSET   636 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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