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CLIBOS


CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA                            
158 AM EDT WED JUL 17 2019


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

...THE BOSTON MA CLIMATE SUMMARY FOR JULY 16 2019...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1872 TO 2019


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         90    234 PM  99    1983  82      8       77       
  MINIMUM         71    505 AM  54    1884  66      5       67       
                                      1878                          
  AVERAGE         81                        74      7       72      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.97 2000   0.11  -0.11     0.00    
  MONTH TO DATE    2.20                      1.62   0.58     0.87    
  SINCE JUN 1      7.35                      5.30   2.05     3.83    
  SINCE JAN 1     27.24                     23.46   3.78    24.11    
                                                                     
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     21                        55    -34       56       
  SINCE JUL 1      0                         0      0        0       
                                                                     
 COOLING                                                             
  YESTERDAY       16                         9      7        7       
  MONTH TO DATE  221                       133     88      170       
  SINCE JUN 1    347                       269     78      311       
  SINCE JAN 1    376                       299     77      384       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   6   RESULTANT WIND DIRECTION  SW (240)      
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    SW (240)      
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     W (280)      
  AVERAGE WIND SPEED     8.9                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.6                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    62           800 PM                                     
 LOWEST     34           100 PM                                     
 AVERAGE    48                                                       

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

                                                                     
THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   82        98      1999                    
                                             1977                    
 MINIMUM TEMPERATURE (F)   66        54      1946                    
                                             1892                    

                                                                     
SUNRISE AND SUNSET                                                   
JULY 17 2019..........SUNRISE   522 AM EDT   SUNSET   818 PM EDT   
JULY 18 2019..........SUNRISE   523 AM EDT   SUNSET   817 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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