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CLIBOS


CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA                            
143 AM EDT SAT APR 14 2018


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

...THE BOSTON MA CLIMATE SUMMARY FOR APRIL 13 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         69   1230 PM  86    1977  55     14       59       
  MINIMUM         44    854 PM  20    1874  40      4       45       
  AVERAGE         57                        47     10       52      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             1.97 2004   0.14  -0.14     0.00    
  MONTH TO DATE    1.06                      1.79  -0.73     3.62    
  SINCE MAR 1      6.13                      6.11   0.02     7.80    
  SINCE JAN 1     14.82                     12.72   2.10    15.27    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           5.0  1933   0.1   -0.1      0.0     
  MONTH TO DATE    1.3                       1.4   -0.1      1.2     
  SINCE MAR 1     24.6                       9.2   15.4     11.3     
  SINCE JUL 1     59.9                      43.3   16.6     47.6     
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        8                        18    -10       13       
  MONTH TO DATE  304                       259     45      216       
  SINCE MAR 1   1157                      1088     69     1167       
  SINCE JUL 1   4909                      5130   -221     4706       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        3       
  SINCE MAR 1      0                         0      0        3       
  SINCE JAN 1      0                         0      0        3       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   6   RESULTANT WIND DIRECTION  SW (220)      
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION    SW (220)      
  HIGHEST GUST SPEED    33   HIGHEST GUST DIRECTION    SW (220)      
  AVERAGE WIND SPEED     9.4                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.6                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    92           900 PM                                     
 LOWEST     48           900 AM                                     
 AVERAGE    70                                                       

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

                                                                     
THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   55        81      1945                    
 MINIMUM TEMPERATURE (F)   40        26      1940                    

                                                                     
SUNRISE AND SUNSET                                                   
APRIL 14 2018.........SUNRISE   605 AM EDT   SUNSET   725 PM EDT   
APRIL 15 2018.........SUNRISE   603 AM EDT   SUNSET   726 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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