AFOS product CLIBOS
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CDUS41 KBOX 210613
CLIBOS


CLIMATE REPORT
NATIONAL WEATHER SERVICE TAUNTON MA                                  
200 AM EDT MON APR 21 2003

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

...THE BOSTON CLIMATE SUMMARY FOR APRIL 20 2003...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1872 TO 2003

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         52   1244 PM  89    1976  58     -6       69       
  MINIMUM         36    440 AM  21    1897  42     -6       50       
  AVERAGE         44                        50     -6       60      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.87 1874   0.12  -0.12     0.01    
  MONTH TO DATE    2.61                      2.45   0.16     1.34    
  SINCE MAR 1      6.61                      6.30   0.31     4.86    
  SINCE JAN 1     12.63                     13.52  -0.89     9.81    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           1.0  1904  MM      0.0      0.0     
  MONTH TO DATE    2.3                       1.8    0.5      0.3     
  SINCE MAR 1     10.4                      10.1    0.3      1.7     
  SINCE JUL 1     70.9                      44.5   26.4     15.1     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       21                        15      6        5       
  MONTH TO DATE  477                       368    109      252       
  SINCE MAR 1   1317                      1183    134     1016       
  SINCE JUL 1   5735                      5214    521     4282       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        8       
  SINCE MAR 1      0                         1     -1        8       
  SINCE JAN 1      0                         1     -1        8       
..................................................................

WIND (MPH)                                                           
  RESULTANT WIND SPEED   6   RESULTANT WIND DIRECTION   E (70)       
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     E (100)      
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION     E (100)      
  AVERAGE WIND SPEED     8.2                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.4                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    92          1200 AM                                     
 LOWEST     46           100 PM                                     
 AVERAGE    69                                                       
..........................................................
                                                                     
THE BOSTON CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   58        88      1957                    
 MINIMUM TEMPERATURE (F)   42        21      1875                    
                                                                     
SUNRISE AND SUNSET                                                   
APRIL 21 2003.........SUNRISE   554 AM EDT   SUNSET   732 PM EDT   
APRIL 22 2003.........SUNRISE   553 AM EDT   SUNSET   733 PM EDT   
                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.