AFOS product CLIBOS
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CLIBOS

CLIMATE REPORT 
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
1249 AM EST SUN NOV 16 2025

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

...THE BOSTON MA CLIMATE SUMMARY FOR NOVEMBER 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         45    340 PM  78    1993  52     -7       60       
  MINIMUM         34    700 AM  17    1933  38     -4       34       
  AVERAGE         40                        45     -5       47     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.37          1.41 1895   0.11   0.26     0.00     
  MONTH TO DATE    0.94                      1.78  -0.84     0.10     
  SINCE SEP 1      8.99                      9.37  -0.38     2.34     
  SINCE JAN 1     33.94                     37.41  -3.47    36.48     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           2.8  1997   0.0    0.0      0.0      
  MONTH TO DATE    0.0                       0.1   -0.1      0.0      
  SINCE SEP 1      0.0                       0.3   -0.3      0.0      
  SINCE JUL 1      0.0                       0.3   -0.3      0.0      

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       25                        20      5       18        
  MONTH TO DATE  275                       268      7      208        
  SINCE SEP 1    589                       665    -76      502        
  SINCE JUL 1    596                       674    -78      504        

 COOLING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE    0                         0      0        9        
  SINCE SEP 1    108                       100      8       81        
  SINCE JAN 1    865                       800     65      891        
...................................................................


WIND (MPH)                                                            
  RESULTANT WIND SPEED   7   RESULTANT WIND DIRECTION   W (270)       
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    SW (220)       
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    SW (220)       
  AVERAGE WIND SPEED     9.6                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.5                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  RAIN                                                                
  LIGHT RAIN                                                          
  FOG                                                                 


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    89          1100 PM                                      
 LOWEST     45           400 PM                                      
 AVERAGE    67                                                        

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


THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   51        76      1927                      
 MINIMUM TEMPERATURE (F)   38        12      1933                      


SUNRISE AND SUNSET                                                    
NOVEMBER 16 2025......SUNRISE   636 AM EST   SUNSET   421 PM EST     
NOVEMBER 17 2025......SUNRISE   638 AM EST   SUNSET   420 PM EST     


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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