AFOS product CLIBOS
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CDUS41 KBOX 260604
CLIBOS


CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA                            
152 AM EDT THU SEP 26 2019


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

...THE BOSTON MA CLIMATE SUMMARY FOR SEPTEMBER 25 2019...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1872 TO 2019


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         76    222 PM  89    1926  69      7       71       
  MINIMUM         59    623 AM  38    1950  54      5       57       
  AVERAGE         68                        62      6       64      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          2.90 1961   0.12  -0.12     1.24    
  MONTH TO DATE    1.89                      2.81  -0.92     4.44    
  SINCE SEP 1      1.89                      2.81  -0.92     4.44    
  SINCE JAN 1     36.22                     31.43   4.79    36.88    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.0  2002   0.0    0.0      0.0     
                                      2001                          
                                      2000                          
  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     
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         5     -5        1       
  MONTH TO DATE   20                        56    -36       21       
  SINCE SEP 1     20                        56    -36       21       
  SINCE JUL 1     20                        69    -49       21       
                                                                     
 COOLING                                                             
  YESTERDAY        3                         1      2        0       
  MONTH TO DATE  110                        75     35      141       
  SINCE SEP 1    110                        75     35      141       
  SINCE JAN 1    988                       734    254     1098       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   2   RESULTANT WIND DIRECTION   W (290)      
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     E (90)       
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION     W (290)      
  AVERAGE WIND SPEED     9.3                                         

                                                                     
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    78          1000 PM                                     
 LOWEST     41           100 PM                                     
 AVERAGE    60                                                       

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

                                                                     
THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   69        95      1881                    
 MINIMUM TEMPERATURE (F)   54        34      1879                    

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 26 2019.....SUNRISE   635 AM EDT   SUNSET   635 PM EDT   
SEPTEMBER 27 2019.....SUNRISE   637 AM EDT   SUNSET   633 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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