AFOS product CLIBOS
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CDUS41 KBOX 160526
CLIBOS

CLIMATE REPORT 
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
126 AM EDT THU OCT 16 2025

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

...THE BOSTON MA CLIMATE SUMMARY FOR OCTOBER 15 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         64   1218 PM  86    1897  62      2       55       
  MINIMUM         49   1128 PM  31    1876  48      1       42       
  AVERAGE         57                        55      2       49     

PRECIPITATION (IN)                                                    
  YESTERDAY        T             3.23 1930   0.13  -0.13     0.00     
  MONTH TO DATE    3.27                      1.92   1.35     0.69     
  SINCE SEP 1      6.36                      5.48   0.88     2.02     
  SINCE JAN 1     31.31                     33.52  -2.21    36.16     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           T    1972   0.0    0.0      0.0      
  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        8                        10     -2       16        
  MONTH TO DATE  100                       120    -20      112        
  SINCE SEP 1    132                       191    -59      147        
  SINCE JUL 1    139                       200    -61      149        

 COOLING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE   23                         6     17        0        
  SINCE SEP 1    108                        97     11       67        
  SINCE JAN 1    865                       797     68      877        
...................................................................


WIND (MPH)                                                            
  RESULTANT WIND SPEED  10   RESULTANT WIND DIRECTION  NW (330)       
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION    NW (320)       
  HIGHEST GUST SPEED    35   HIGHEST GUST DIRECTION    NW (320)       
  AVERAGE WIND SPEED    10.5                                        


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    97           400 AM                                      
 LOWEST     41           300 PM                                      
 AVERAGE    69                                                        

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


THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   62        88      1897                      
 MINIMUM TEMPERATURE (F)   47        30      1876                      
                                             1883                     


SUNRISE AND SUNSET                                                    
OCTOBER 16 2025.......SUNRISE   658 AM EDT   SUNSET   600 PM EDT     
OCTOBER 17 2025.......SUNRISE   700 AM EDT   SUNSET   559 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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