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CDUS41 KBOX 131417
CLIBOS

CLIMATE REPORT 
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
1017 AM EDT THU MAR 13 2025

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

...THE BOSTON MA CLIMATE SUMMARY FOR MARCH 12 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         50    142 AM  71    2012  44      6       55       
  MINIMUM         33   1056 PM   7    1900  30      3       37       
  AVERAGE         42                        37      5       46     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          1.55 1936   0.12  -0.12     0.00     
  MONTH TO DATE    0.84                      1.53  -0.69     4.19     
  SINCE MAR 1      0.84                      1.53  -0.69     4.19     
  SINCE JAN 1      6.15                      8.13  -1.98    12.48     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           6.4  1959   0.3   -0.3      0.0      
  MONTH TO DATE    0.0                       4.5   -4.5       T       
  SINCE MAR 1      0.0                       4.5   -4.5       T       
  SINCE JUL 1     28.1                      43.1  -15.0      9.7      

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       23                        28     -5       19        
  MONTH TO DATE  311                       350    -39      272        
  SINCE MAR 1    311                       350    -39      272        
  SINCE JUL 1   4070                      4288   -218     3757        

 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   4   RESULTANT WIND DIRECTION   N (20)        
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     N (340)       
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION    NW (330)       
  AVERAGE WIND SPEED    10.8                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.7                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    82          1100 PM                                      
 LOWEST     19          1000 AM                                      
 AVERAGE    51                                                        

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


THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   45        73      1946                      
                                             1990                     
 MINIMUM TEMPERATURE (F)   30         3      1885                      


SUNRISE AND SUNSET                                                    
MARCH 13 2025.........SUNRISE   659 AM EDT   SUNSET   649 PM EDT     
MARCH 14 2025.........SUNRISE   657 AM EDT   SUNSET   650 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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