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CLIBOS

CLIMATE REPORT 
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
132 AM EDT THU SEP 12 2024

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

...THE BOSTON MA CLIMATE SUMMARY FOR SEPTEMBER 11 2024...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1872 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL           
...................................................................
TEMPERATURE (F)                                                          
 YESTERDAY                                                           
  MAXIMUM         73    124 PM  99    1983  75     -2       72       
  MINIMUM         58    552 AM  40    1917  60     -2       68       
  AVERAGE         66                        67     -1       70     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          5.63 1954   0.11  -0.11     0.39     
  MONTH TO DATE    0.00                      1.17  -1.17     0.73     
  SINCE SEP 1      T                         1.17  -1.17     0.73     
  SINCE JAN 1     34.14                     29.21   4.93    37.29     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           0.0  2000   0.0    0.0      0.0      
                                      2001                           
                                      2002                           
  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                         1     -1        0        
  MONTH TO DATE    1                         9     -8        1        
  SINCE SEP 1      1                         9     -8        1        
  SINCE JUL 1      3                        18    -15        1        

 COOLING                                                              
  YESTERDAY        1                         4     -3        5        
  MONTH TO DATE   32                        52    -20      107        
  SINCE SEP 1     32                        52    -20      107        
  SINCE JAN 1    842                       752     90      805        
...................................................................


WIND (MPH)                                                            
  RESULTANT WIND SPEED   3   RESULTANT WIND DIRECTION   E (110)       
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     E (100)       
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     E (110)       
  AVERAGE WIND SPEED     7.9                                        


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    72          1100 PM                                      
 LOWEST     31          1200 PM                                      
 AVERAGE    52                                                        

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


THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   75        93      1961                      
 MINIMUM TEMPERATURE (F)   60        43      1875                      


SUNRISE AND SUNSET                                                    
SEPTEMBER 12 2024.....SUNRISE   621 AM EDT   SUNSET   658 PM EDT     
SEPTEMBER 13 2024.....SUNRISE   622 AM EDT   SUNSET   656 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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