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CLIBOS

CLIMATE REPORT 
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
139 AM EDT MON OCT 30 2023

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

...THE BOSTON MA CLIMATE SUMMARY FOR OCTOBER 29 2023...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1872 TO 2023


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         61   1202 AM  79    1918  58      3       55       
  MINIMUM         47   1159 PM  26    1876  43      4       40       
  AVERAGE         54                        50      4       48     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.19          1.49 2003   0.13   0.06     0.00     
  MONTH TO DATE    0.99                      3.78  -2.79     4.28     
  SINCE SEP 1      4.74                      7.34  -2.60     6.88     
  SINCE JAN 1     41.30                     35.38   5.92    24.81     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           1.1  2005   0.1   -0.1      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                                                              
  YESTERDAY       11                        15     -4       17        
  MONTH TO DATE  163                       295   -132      235        
  SINCE SEP 1    219                       366   -147      292        
  SINCE JUL 1    219                       375   -156      292        

 COOLING                                                              
  YESTERDAY        0                         0      0        0        
  MONTH TO DATE   26                         6     20        3        
  SINCE SEP 1    162                        97     65       74        
  SINCE JAN 1    860                       797     63     1024        
...................................................................


WIND (MPH)                                                            
  RESULTANT WIND SPEED   8   RESULTANT WIND DIRECTION  NE (40)        
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     E (90)        
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION    NE (60)        
  AVERAGE WIND SPEED    10.8                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 1.0                                                 


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93          1100 PM                                      
 LOWEST     56          1200 AM                                      
 AVERAGE    75                                                        

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


THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   57        78      1918                      
 MINIMUM TEMPERATURE (F)   43        28      1928                      


SUNRISE AND SUNSET                                                    
OCTOBER 30 2023.......SUNRISE   715 AM EDT   SUNSET   540 PM EDT     
OCTOBER 31 2023.......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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