AFOS product CLIBOS
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download
000 
CDUS41 KBOX 190955
CLIBOS


CLIMATE REPORT
NATIONAL WEATHER SERVICE TAUNTON MA                                  
551 AM EDT MON OCT 19 2009


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

...THE BOSTON MA CLIMATE SUMMARY FOR OCTOBER 18 2009...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1872 TO 2009


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         49    424 AM  82    1947  61    -12       53       
  MINIMUM         34    705 PM  31    1939  46    -12       41       
                                      1883                          
  AVERAGE         42                        53    -11       47      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.93          3.13 1932   0.12   0.81     0.00    
  MONTH TO DATE    3.35                      2.16   1.19     0.48    
  SINCE SEP 1      6.44                      5.63   0.81     6.93    
  SINCE JAN 1     34.67                     33.19   1.48    41.87    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.1 R         T    2009   0.0    0.1      0.0     
                                      1972                          
  MONTH TO DATE    0.1                       0.0    0.1      0.0     
  SINCE SEP 1      0.1                       0.0    0.1      0.0     
  SINCE JUL 1      0.1                       0.0    0.1      0.0     
  SNOW DEPTH       T                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       23                        12     11       18       
  MONTH TO DATE  237                       165     72      134       
  SINCE SEP 1    324                       249     75      212       
  SINCE JUL 1    342                       261     81      212       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         7     -7        1       
  SINCE SEP 1     40                        83    -43       96       
  SINCE JAN 1    591                       776   -185      789       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED  17   RESULTANT WIND DIRECTION  NE (30)       
  HIGHEST WIND SPEED    30   HIGHEST WIND DIRECTION    NE (40)       
  HIGHEST GUST SPEED    39   HIGHEST GUST DIRECTION    NE (40)       
  AVERAGE WIND SPEED    17.2                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 1.0                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    96           800 AM                                     
 LOWEST     66           100 AM                                     
 AVERAGE    81                                                       

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

                                                                     
THE BOSTON MA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   61        84      1945                    
 MINIMUM TEMPERATURE (F)   45        28      1922                    

                                                                     
SUNRISE AND SUNSET                                                   
OCTOBER 19 2009.......SUNRISE   702 AM EDT   SUNSET   556 PM EDT   
OCTOBER 20 2009.......SUNRISE   703 AM EDT   SUNSET   554 PM EDT   

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




$$