139   
CDUS41 KBOX 292141  
CLIBOS  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
441 PM EST SUN DEC 29 2024  
   
...............................  
  
   
..THE BOSTON MA CLIMATE SUMMARY FOR DECEMBER 29 2024  
  
VALID TODAY AS OF 0400 PM LOCAL TIME.  
  
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1872 TO 2024  
  
WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST        
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR       
                                                  NORMAL              
...............................................................  
  
TEMPERATURE (F)                                                            
 TODAY                                                                 
  MAXIMUM         46    359 PM  73    1984  39      7       46         
  MINIMUM         40    502 AM -17    1933  26     14       40         
  AVERAGE         43                        32     11       43       
  
PRECIPITATION (IN)                                                      
  TODAY            0.01          1.32 2013   0.12  -0.11     0.02       
  MONTH TO DATE    5.13                      4.05   1.08     5.89       
  SINCE DEC 1      5.13                      4.05   1.08     5.89       
  SINCE JAN 1     44.87                     43.34   1.53    49.55       
  
SNOWFALL (IN)                                                                
  TODAY            0.0          11.3  1976   0.4   -0.4      0.0        
  MONTH TO DATE    5.7                       8.2   -2.5      0.2        
  SINCE DEC 1      5.7                       8.2   -2.5      0.2        
  SINCE JUL 1      5.7                       9.1   -3.4      0.2        
  
DEGREE DAYS                                                             
 HEATING                                                                
  TODAY           22                        33    -11       22          
  MONTH TO DATE  880                       843     37      691          
  SINCE DEC 1    880                       843     37      691          
  SINCE JUL 1   1663                      1857   -194     1595          
  
 COOLING                                                                
  TODAY            0                         0      0        0          
  MONTH TO DATE    0                         0      0        0          
  SINCE DEC 1      0                         0      0        0          
  SINCE JAN 1    891                       800     91      860           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED     7   HIGHEST WIND DIRECTION     E (80)          
  HIGHEST GUST SPEED    10   HIGHEST GUST DIRECTION     E (90)          
  AVERAGE WIND SPEED     2.9                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 1.0                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED TODAY.                               
  LIGHT RAIN                                                            
  FOG                                                                   
  FOG W/VISIBILITY <= 1/4 MILE                                          
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST   100          1200 AM                                        
 LOWEST     96           600 AM                                        
 AVERAGE    98                                                          
   
......................................................  
  
THE BOSTON MA CLIMATE NORMALS FOR TOMORROW  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   39        63      1984                        
                                             2022                       
 MINIMUM TEMPERATURE (F)   26       -15      1933                        
  
SUNRISE AND SUNSET                                                      
DECEMBER 29 2024......SUNRISE   713 AM EST   SUNSET   420 PM EST       
DECEMBER 30 2024......SUNRISE   713 AM EST   SUNSET   421 PM EST       
  
-  INDICATES NEGATIVE NUMBERS.  
R  INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T  INDICATES TRACE AMOUNT.  
  
  
 
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