AFOS product CLIBOS
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CDUS41 KBOX 050846
CLIBOS

CLIMATE REPORT 
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
446 AM EDT SUN OCT 05 2025

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

...THE BOSTON MA CLIMATE SUMMARY FOR OCTOBER 4 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         81    400 PM  86    2007  66     15       73       
  MINIMUM         58    614 AM  34    1888  52      6       56       
  AVERAGE         70                        59     11       65     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          1.57 1987   0.13  -0.13     0.00     
  MONTH TO DATE    0.00                      0.50  -0.50      T       
  SINCE SEP 1      3.09                      4.06  -0.97     1.33     
  SINCE JAN 1     28.04                     32.10  -4.06    35.47     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           0.0  2007   0.0    0.0      0.0      
                                      2008                           
                                      2009                           
  MONTH TO DATE    0.0                       0.0    0.0      0.0      
  SINCE SEP 1      0.0                       0.0    0.0      0.0      
  SINCE JUL 1      0.0                       0.0    0.0      0.0      

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY        0                         7     -7        0        
  MONTH TO DATE   19                        25     -6       11        
  SINCE SEP 1     51                        96    -45       46        
  SINCE JUL 1     58                       105    -47       48        

 COOLING                                                              
  YESTERDAY        5                         1      4        0        
  MONTH TO DATE    5                         4      1        0        
  SINCE SEP 1     90                        95     -5       67        
  SINCE JAN 1    847                       795     52      877        
...................................................................


WIND (MPH)                                                            
  RESULTANT WIND SPEED   3   RESULTANT WIND DIRECTION  SW (240)       
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION     W (260)       
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION     W (270)       
  AVERAGE WIND SPEED     5.5                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.2                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    73          1000 PM                                      
 LOWEST     34           500 PM                                      
 AVERAGE    54                                                        

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


THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   66        87      1922                      
 MINIMUM TEMPERATURE (F)   51        28      1881                      


SUNRISE AND SUNSET                                                    
OCTOBER  5 2025.......SUNRISE   646 AM EDT   SUNSET   618 PM EDT     
OCTOBER  6 2025.......SUNRISE   647 AM EDT   SUNSET   617 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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