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CDUS41 KBOX 110618
CLIBOS


CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA                            
207 AM EDT SAT JUL 11 2020


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

...THE BOSTON MA CLIMATE SUMMARY FOR JULY 10 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         78   1053 AM 101    1880  81     -3       88       
  MINIMUM         69   1037 PM  53    1890  65      4       73       
  AVERAGE         74                        73      1       81      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             2.39 1955   0.11  -0.11     0.00    
  MONTH TO DATE    0.18                      0.94  -0.76     1.37    
  SINCE JUN 1      2.84                      4.62  -1.78     6.52    
  SINCE JAN 1     17.67                     22.78  -5.11    26.41    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           T    1955   0.0    0.0      0.0     
  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     38                        55    -17       21       
  SINCE JUL 1      0                         0      0        0       
                                                                     
 COOLING                                                             
  YESTERDAY        9                         8      1       16       
  MONTH TO DATE   68                        79    -11      132       
  SINCE JUN 1    242                       215     27      258       
  SINCE JAN 1    276                       245     31      287       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   8   RESULTANT WIND DIRECTION   E (100)      
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     E (110)      
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     E (110)      
  AVERAGE WIND SPEED    10.9                                         

                                                                     
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   100           600 AM                                     
 LOWEST     79          1200 AM                                     
 AVERAGE    90                                                       

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

                                                                     
THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   82       100      1911                    
 MINIMUM TEMPERATURE (F)   65        54      1890                    

                                                                     
SUNRISE AND SUNSET                                                   
JULY 11 2020..........SUNRISE   518 AM EDT   SUNSET   821 PM EDT   
JULY 12 2020..........SUNRISE   519 AM EDT   SUNSET   821 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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