928   
CDUS41 KBOX 132132  
CLIBOS  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
532 PM EDT SUN APR 13 2025  
   
...............................  
  
   
..THE BOSTON MA CLIMATE SUMMARY FOR APRIL 13 2025  
  
VALID TODAY AS OF 0500 PM LOCAL TIME.  
  
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)                                                            
 TODAY                                                                 
  MAXIMUM         44    309 PM  88    2023  56    -12       57         
  MINIMUM         38    849 AM  20    1874  40     -2       46         
  AVERAGE         41                        48     -7       52       
  
PRECIPITATION (IN)                                                      
  TODAY            0.04          1.97 2004   0.13  -0.09      T         
  MONTH TO DATE    2.10                      1.71   0.39     2.39       
  SINCE MAR 1      6.20                      5.88   0.32    11.33       
  SINCE JAN 1     11.51                     12.48  -0.97    19.62       
  
SNOWFALL (IN)                                                                
  TODAY            0.0           5.0  1933   0.0    0.0      0.0        
  MONTH TO DATE    T                         1.2   -1.2      0.1        
  SINCE MAR 1      T                        10.2  -10.2      0.1        
  SINCE JUL 1     28.1                      48.8  -20.7      9.8        
  
DEGREE DAYS                                                             
 HEATING                                                                
  TODAY           24                        17      7       13          
  MONTH TO DATE  287                       255     32      243          
  SINCE MAR 1    984                      1083    -99      947          
  SINCE JUL 1   4743                      5021   -278     4432          
  
 COOLING                                                                
  TODAY            0                         0      0        0          
  MONTH TO DATE    0                         0      0        0          
  SINCE MAR 1      0                         0      0        0          
  SINCE JAN 1      0                         0      0        0           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION     N (20)          
  HIGHEST GUST SPEED    34   HIGHEST GUST DIRECTION     N (10)          
  AVERAGE WIND SPEED    14.6                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 1.0                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED TODAY.                               
  LIGHT RAIN                                                            
  FOG                                                                   
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    97          1200 AM                                        
 LOWEST     79           200 PM                                        
 AVERAGE    88                                                          
   
......................................................  
  
THE BOSTON MA CLIMATE NORMALS FOR TOMORROW  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   56        83      2023                        
 MINIMUM TEMPERATURE (F)   40        26      1940                        
  
SUNRISE AND SUNSET                                                      
APRIL 13 2025.........SUNRISE   606 AM EDT   SUNSET   724 PM EDT       
APRIL 14 2025.........SUNRISE   604 AM EDT   SUNSET   725 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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