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CLIBOS


CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA                            
324 AM EDT WED JUL 18 2018


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

...THE BOSTON MA CLIMATE SUMMARY FOR JULY 17 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         91   1251 PM  98    1999  82      9       83       
                                      1977                          
  MINIMUM         69    604 PM  54    1946  66      3       68       
                                      1892                          
  AVERAGE         80                        74      6       76      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        2.68R         1.12 1989   0.12   2.56     0.00    
  MONTH TO DATE    3.55                      1.74   1.81     2.45    
  SINCE JUN 1      6.51                      5.42   1.09     7.30    
  SINCE JAN 1     26.79                     23.58   3.21    28.13    
                                                                     
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        2       
  SINCE JUN 1     56                        55      1       52       
  SINCE JUL 1      0                         0      0        2       
                                                                     
 COOLING                                                             
  YESTERDAY       15                         9      6       11       
  MONTH TO DATE  185                       142     43      144       
  SINCE JUN 1    326                       278     48      335       
  SINCE JAN 1    399                       308     91      395       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED  10   RESULTANT WIND DIRECTION   S (200)      
  HIGHEST WIND SPEED    26   HIGHEST WIND DIRECTION    NW (310)      
  HIGHEST GUST SPEED    35   HIGHEST GUST DIRECTION    NW (320)      
  AVERAGE WIND SPEED    11.4                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.8                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  THUNDERSTORM                                                       
  HEAVY RAIN                                                         
  RAIN                                                               
  LIGHT RAIN                                                         
  FOG                                                                
  FOG W/VISIBILITY <= 1/4 MILE                                       
  HAZE                                                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    97           400 PM                                     
 LOWEST     56          1200 PM                                     
 AVERAGE    77                                                       

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

                                                                     
THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   82        98      1982                    
 MINIMUM TEMPERATURE (F)   66        54      1881                    

                                                                     
SUNRISE AND SUNSET                                                   
JULY 18 2018..........SUNRISE   523 AM EDT   SUNSET   817 PM EDT   
JULY 19 2018..........SUNRISE   524 AM EDT   SUNSET   816 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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