921 
CDUS41 KBOX 250547
CLIBOS


CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA                            
142 AM EDT WED APR 25 2018


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

...THE BOSTON MA CLIMATE SUMMARY FOR APRIL 24 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    159 PM  84    2001  59     10       64       
  MINIMUM         42    534 AM  28    1882  43     -1       45       
  AVERAGE         56                        51      5       55      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.95 1983   0.11  -0.11     0.00    
  MONTH TO DATE    2.90                      3.06  -0.16     4.26    
  SINCE MAR 1      7.97                      7.38   0.59     8.44    
  SINCE JAN 1     16.66                     13.99   2.67    15.91    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.6  1967   0.0    0.0      0.0     
  MONTH TO DATE    1.3                       1.8   -0.5      1.2     
  SINCE MAR 1     24.6                       9.6   15.0     11.3     
  SINCE JUL 1     59.9                      43.7   16.2     47.6     
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        9                        14     -5       10       
  MONTH TO DATE  510                       431     79      359       
  SINCE MAR 1   1363                      1260    103     1310       
  SINCE JUL 1   5115                      5302   -187     4849       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0       10       
  SINCE MAR 1      0                         0      0       10       
  SINCE JAN 1      0                         0      0       10       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED  12   RESULTANT WIND DIRECTION  SW (210)      
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     S (190)      
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION     S (170)      
  AVERAGE WIND SPEED    12.3                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.5                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    67           500 AM                                     
 LOWEST     24          1100 AM                                     
 AVERAGE    46                                                       

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

                                                                     
THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   59        83      2009                    
                                             1982                    
 MINIMUM TEMPERATURE (F)   44        27      1892                    

                                                                     
SUNRISE AND SUNSET                                                   
APRIL 25 2018.........SUNRISE   548 AM EDT   SUNSET   737 PM EDT   
APRIL 26 2018.........SUNRISE   546 AM EDT   SUNSET   738 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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