AFOS product CLIBOS
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CDUS41 KBOX 190604
CLIBOS


CLIMATE REPORT
NATIONAL WEATHER SERVICE TAUNTON MA                                  
201 AM EDT SAT APR 19 2003

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

...THE BOSTON CLIMATE SUMMARY FOR APRIL 18 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         43    249 PM  94    1976  57    -14       56       
  MINIMUM         31    107 AM  26    1887  41    -10       45       
  AVERAGE         37                        49    -12       51      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.90 1879   0.12  -0.12      T      
  MONTH TO DATE    2.61                      2.21   0.40     1.33    
  SINCE MAR 1      6.61                      6.06   0.55     4.85    
  SINCE JAN 1     12.63                     13.28  -0.65     9.80    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           1.6  1965  MM      0.0     MM       
  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       28                        16     12       14       
  MONTH TO DATE  433                       337     96      243       
  SINCE MAR 1   1273                      1152    121     1007       
  SINCE JUL 1   5691                      5183    508     4273       
                                                                     
 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  12   RESULTANT WIND DIRECTION   E (90)       
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     E (80)       
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     E (80)       
  AVERAGE WIND SPEED    12.3                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.6                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    85          1000 PM                                     
 LOWEST     62          1200 PM                                     
 AVERAGE    74                                                       
..........................................................
                                                                     
THE BOSTON CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   57        87      1914                    
 MINIMUM TEMPERATURE (F)   42        22      1875                    
                                                                     
SUNRISE AND SUNSET                                                   
APRIL 19 2003.........SUNRISE   557 AM EDT   SUNSET   730 PM EDT   
APRIL 20 2003.........SUNRISE   556 AM EDT   SUNSET   731 PM EDT   
                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.