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CLIBOS


CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA                            
147 AM EDT MON AUG 20 2018


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

...THE BOSTON MA CLIMATE SUMMARY FOR AUGUST 19 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         73    221 PM  92    1983  79     -6       74       
                                      1966                          
                                      1906                          
  MINIMUM         67   1044 PM  51    1882  65      2       65       
  AVERAGE         70                        72     -2       70      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.01          7.06 1955   0.10  -0.09     0.01    
  MONTH TO DATE    4.15                      2.16   1.99     1.47    
  SINCE JUN 1     11.66                      9.27   2.39    10.35    
  SINCE JAN 1     31.94                     27.43   4.51    31.18    
                                                                     
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 JUN 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        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE JUN 1     56                        61     -5       60       
  SINCE JUL 1      0                         6     -6       10       
                                                                     
 COOLING                                                             
  YESTERDAY        5                         7     -2        5       
  MONTH TO DATE  254                       153    101      152       
  SINCE JUN 1    747                       555    192      593       
  SINCE JAN 1    820                       585    235      653       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED  15   RESULTANT WIND DIRECTION  NE (50)       
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION    NE (60)       
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION    NE (50)       
  AVERAGE WIND SPEED    15.2                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.8                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93          1000 PM                                     
 LOWEST     68          1000 AM                                     
 AVERAGE    81                                                       

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

                                                                     
THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   79        98      1937                    
 MINIMUM TEMPERATURE (F)   64        52      1905                    
                                             1896                    
                                             1882                    

                                                                     
SUNRISE AND SUNSET                                                   
AUGUST 20 2018........SUNRISE   557 AM EDT   SUNSET   738 PM EDT   
AUGUST 21 2018........SUNRISE   558 AM EDT   SUNSET   736 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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