920   
CDUS41 KBOX 140538  
CLIBOS  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE BOSTON/NORTON MA  
138 AM EDT FRI MAR 14 2025  
   
...............................  
  
   
..THE BOSTON MA CLIMATE SUMMARY FOR MARCH 13 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         44   1240 PM  73    1946  45     -1       47         
                                      1990                             
  MINIMUM         34   1218 AM   3    1885  30      4       37         
  AVERAGE         39                        37      2       42       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        0.00          1.83 1993   0.13  -0.13     0.00       
  MONTH TO DATE    0.84                      1.66  -0.82     4.19       
  SINCE MAR 1      0.84                      1.66  -0.82     4.19       
  SINCE JAN 1      6.15                      8.26  -2.11    12.48       
  
SNOWFALL (IN)                                                                
  YESTERDAY        0.0          14.5  2018   0.3   -0.3      0.0        
  MONTH TO DATE    0.0                       4.8   -4.8       T         
  SINCE MAR 1      0.0                       4.8   -4.8       T         
  SINCE JUL 1     28.1                      43.4  -15.3      9.7        
  
DEGREE DAYS                                                             
 HEATING                                                                
  YESTERDAY       26                        28     -2       23          
  MONTH TO DATE  337                       378    -41      295          
  SINCE MAR 1    337                       378    -41      295          
  SINCE JUL 1   4096                      4316   -220     3780          
  
 COOLING                                                                
  YESTERDAY        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)                                                              
  RESULTANT WIND SPEED  10   RESULTANT WIND DIRECTION   E (90)          
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     E (90)          
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION     E (80)          
  AVERAGE WIND SPEED    10.4                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 0.8                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  NO SIGNIFICANT WEATHER WAS OBSERVED.                                    
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    85          1200 AM                                        
 LOWEST     49          1100 AM                                        
 AVERAGE    67                                                          
   
......................................................  
  
THE BOSTON MA CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   45        76      1946                        
 MINIMUM TEMPERATURE (F)   30        12      1896                        
  
SUNRISE AND SUNSET                                                      
MARCH 14 2025.........SUNRISE   657 AM EDT   SUNSET   650 PM EDT       
MARCH 15 2025.........SUNRISE   656 AM EDT   SUNSET   651 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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