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CLIBOS


CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA                            
149 AM EDT SAT JUL 21 2018


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

...THE BOSTON MA CLIMATE SUMMARY FOR JULY 20 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         79   1207 PM  99    1991  82     -3       92       
  MINIMUM         66    453 AM  54    1890  66      0       71       
                                      1879                          
  AVERAGE         73                        74     -1       82      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.78 1982   0.11  -0.11      T      
  MONTH TO DATE    3.61                      2.09   1.52     2.57    
  SINCE JUN 1      6.57                      5.77   0.80     7.42    
  SINCE JAN 1     26.85                     23.93   2.92    28.25    
                                                                     
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        8                         9     -1       17       
  MONTH TO DATE  210                       169     41      189       
  SINCE JUN 1    351                       305     46      380       
  SINCE JAN 1    424                       335     89      440       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION  SE (130)      
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     E (110)      
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     E (110)      
  AVERAGE WIND SPEED     9.5                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.1                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    78           200 AM                                     
 LOWEST     48          1100 AM                                     
 AVERAGE    63                                                       

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

                                                                     
THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   82       102      1977                    
 MINIMUM TEMPERATURE (F)   66        52      1890                    

                                                                     
SUNRISE AND SUNSET                                                   
JULY 21 2018..........SUNRISE   526 AM EDT   SUNSET   815 PM EDT   
JULY 22 2018..........SUNRISE   527 AM EDT   SUNSET   814 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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