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CLIBOS

CLIMATE REPORT 
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
644 PM EDT FRI OCT 30 2026

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

...THE BOSTON MA CLIMATE SUMMARY FOR OCTOBER 30 2026...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1872 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 TODAY                                                               
  MAXIMUM         72    110 PM  78    1918  57     15       57       
  MINIMUM         55    431 AM  28    1928  43     12       48       
  AVERAGE         64                        50     14       53     

PRECIPITATION (IN)                                                    
  TODAY            T             1.68 1917   0.12  -0.12     0.55     
  MONTH TO DATE    2.08                      3.90  -1.82     4.85     
  SINCE SEP 1      7.43                      7.46  -0.03     7.94     
  SINCE JAN 1     24.99                     35.50 -10.51    32.89     

SNOWFALL (IN)                                                              
  TODAY            0.0           4.3  2020   0.0    0.0      0.0      
  MONTH TO DATE    0.0                       0.2   -0.2      0.0      
  SINCE SEP 1      0.0                       0.2   -0.2      0.0      
  SINCE JUL 1      0.0                       0.2   -0.2      0.0      

DEGREE DAYS                                                           
 HEATING                                                              
  TODAY            1                        15    -14       12        
  MONTH TO DATE  266                       310    -44      272        
  SINCE SEP 1    349                       381    -32      304        
  SINCE JUL 1    349                       390    -41      311        

 COOLING                                                              
  TODAY            0                         0      0        0        
  MONTH TO DATE   19                         6     13       23        
  SINCE SEP 1     96                        97     -1      108        
  SINCE JAN 1   1013                       797    216      865        
...................................................................


WIND (MPH)                                                            
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION     W (280)       
  HIGHEST GUST SPEED    41   HIGHEST GUST DIRECTION     W (290)       
  AVERAGE WIND SPEED    12.7                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.4                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    89           200 AM                                      
 LOWEST     30           100 PM                                      
 AVERAGE    60                                                        

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


THE BOSTON MA CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   57        81      1946                      
 MINIMUM TEMPERATURE (F)   43        27      1887                      
                                             1904                     


SUNRISE AND SUNSET                                                    
OCTOBER 30 2026.......SUNRISE   715 AM EDT   SUNSET   540 PM EDT     
OCTOBER 31 2026.......SUNRISE   716 AM EDT   SUNSET   539 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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