AFOS product CLIBOS
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Product Timestamp: 2019-10-12 07:25 UTC

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CDUS41 KBOX 120726
CLIBOS


CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA                            
325 AM EDT SAT OCT 12 2019


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

...THE BOSTON MA CLIMATE SUMMARY FOR OCTOBER 11 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         57   1030 AM  82    1955  63     -6       72       
  MINIMUM         53    211 PM  32    1979  48      5       58       
                                      1881                          
  AVERAGE         55                        56     -1       65      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.33          0.85 2006   0.13   0.20     0.60    
  MONTH TO DATE    0.97                      1.41  -0.44     1.26    
  SINCE SEP 1      3.13                      4.85  -1.72     6.38    
  SINCE JAN 1     37.46                     33.47   3.99    38.82    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.0  2018   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     
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       10                        10      0        0       
  MONTH TO DATE   75                        91    -16       31       
  SINCE SEP 1    103                       175    -72       60       
  SINCE JUL 1    103                       188    -85       60       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    8                         6      2       22       
  SINCE SEP 1    134                        87     47      175       
  SINCE JAN 1   1012                       746    266     1132       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED  24   RESULTANT WIND DIRECTION  NE (30)       
  HIGHEST WIND SPEED    32   HIGHEST WIND DIRECTION    NE (30)       
  HIGHEST GUST SPEED    41   HIGHEST GUST DIRECTION    NE (30)       
  AVERAGE WIND SPEED    23.6                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 1.0                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    89           600 PM                                     
 LOWEST     62          1200 AM                                     
 AVERAGE    76                                                       

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

                                                                     
THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   63        90      1954                    
 MINIMUM TEMPERATURE (F)   48        31      1876                    

                                                                     
SUNRISE AND SUNSET                                                   
OCTOBER 12 2019.......SUNRISE   653 AM EDT   SUNSET   607 PM EDT   
OCTOBER 13 2019.......SUNRISE   654 AM EDT   SUNSET   606 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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