360 
CDUS41 KLWX 070533
CLIIAD


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC                  
130 AM EDT SAT JUN 7 2003

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

...THE WASHINGTON DULLES CLIMATE SUMMARY FOR JUNE 6 2003...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1962 TO 2003

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         78    431 PM  91    1986  81     -3       89       
  MINIMUM         57    502 AM  39    1976  57      0       64       
  AVERAGE         68                        69     -1       77      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.83 1983   0.14  -0.14     0.03    
  MONTH TO DATE    1.11                      0.84   0.27     1.07    
  SINCE JUN 1      1.11                      0.84   0.27     1.07    
  SINCE JAN 1     25.23                     17.65   7.58    14.44    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.0  2002   0.0    0.0      0.0     
                                      2001                          
  MONTH TO DATE    0.0                       0.0    0.0      0.0     
  SINCE JUN 1      0.0                       0.0    0.0      0.0     
  SINCE JUL 1     50.1                      21.2   28.9      2.6     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         1     -1        0       
  MONTH TO DATE   23                        10     13        0       
  SINCE JUN 1     23                        10     13        0       
  SINCE JUL 1   5233                      4914    319     4109       
                                                                     
 COOLING                                                             
  YESTERDAY        3                         5     -2       12       
  MONTH TO DATE    4                        27    -23       57       
  SINCE JUN 1      4                        27    -23       57       
  SINCE JAN 1     34                       102    -68      185       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    NW (310)      
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     W (290)      
  AVERAGE WIND SPEED     6.3                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.5                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    84          1200 AM                                     
 LOWEST     43           300 PM                                     
 AVERAGE    64                                                       
..........................................................
                                                                     
THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   81        96      1999                    
 MINIMUM TEMPERATURE (F)   57        45      1977                    
                                                                     
SUNRISE AND SUNSET                                                   
JUNE  7 2003..........SUNRISE   544 AM EDT   SUNSET   833 PM EDT   
JUNE  8 2003..........SUNRISE   544 AM EDT   SUNSET   834 PM EDT   
                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.