739   
CDUS41 KBOX 150544  
CLIBOS  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
144 AM EDT SUN JUN 15 2025  
   
...............................  
  
   
..THE BOSTON MA CLIMATE SUMMARY FOR JUNE 14 2025  
  
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1872 TO 2025  
  
WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST        
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR       
                                                  NORMAL              
...............................................................  
  
TEMPERATURE (F)                                                            
 YESTERDAY                                                             
  MAXIMUM         61    439 AM  96    1892  76    -15       86         
  MINIMUM         57   1159 PM  46    1875  59     -2       66         
  AVERAGE         59                        68     -9       76       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        0.02          1.17 1998   0.14  -0.12     0.54       
  MONTH TO DATE    1.22                      1.91  -0.69     0.81       
  SINCE JUN 1      1.22                      1.91  -0.69     0.81       
  SINCE JAN 1     21.01                     19.56   1.45    25.82       
  
SNOWFALL (IN)                                                                
  YESTERDAY        0.0           0.0  2000   0.0    0.0      0.0        
                                      2001                             
                                      2002                             
  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     28.1                      49.2  -21.1      9.8        
  
DEGREE DAYS                                                             
 HEATING                                                                
  YESTERDAY        6                         2      4        0          
  MONTH TO DATE   33                        39     -6        4          
  SINCE JUN 1     33                        39     -6        4          
  SINCE JUL 1   5106                      5535   -429     4871          
  
 COOLING                                                                
  YESTERDAY        0                         4     -4       11          
  MONTH TO DATE   44                        42      2       47          
  SINCE JUN 1     44                        42      2       47          
  SINCE JAN 1     73                        75     -2       93           
...............................................................  
  
WIND (MPH)                                                              
  RESULTANT WIND SPEED   6   RESULTANT WIND DIRECTION  NE (50)          
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    NE (60)          
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION    NE (60)          
  AVERAGE WIND SPEED     8.2                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 1.0                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  LIGHT RAIN                                                            
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    93          1100 AM                                        
 LOWEST     70           400 AM                                        
 AVERAGE    82                                                          
   
......................................................  
  
THE BOSTON MA CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   76        98      1988                        
 MINIMUM TEMPERATURE (F)   60        42      1884                        
  
SUNRISE AND SUNSET                                                      
JUNE 15 2025..........SUNRISE   507 AM EDT   SUNSET   823 PM EDT       
JUNE 16 2025..........SUNRISE   507 AM EDT   SUNSET   823 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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