000 
CDUS41 KLWX 040538
CLIIAD


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC                  
138 AM EDT SAT JUN 4 2005

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

...THE WASHINGTON DULLES CLIMATE SUMMARY FOR JUNE 3 2005...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1962 TO 2005

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         64    704 PM  89    1980  80    -16       80       
  MINIMUM         59    601 AM  39    1986  56      3       58       
  AVERAGE         62                        68     -6       69      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.36          4.34 1991   0.14   0.22     0.02    
  MONTH TO DATE    0.37                      0.42  -0.05     0.04    
  SINCE JUN 1      0.37                      0.42  -0.05     0.04    
  SINCE JAN 1     18.05                     17.23   0.82    13.53    
                                                                     
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     17.3                      21.2   -3.9     17.4     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        3                         2      1        0       
  MONTH TO DATE    7                         6      1        0       
  SINCE JUN 1      7                         6      1        0       
  SINCE JUL 1   4560                      4937   -377     4684       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         4     -4        4       
  MONTH TO DATE    0                        12    -12       11       
  SINCE JUN 1      0                        12    -12       11       
  SINCE JAN 1     28                        87    -59      251       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION    NE (40)       
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION    NE (40)       
  AVERAGE WIND SPEED     6.7                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 1.0                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         
  FOG                                                                
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           800 PM                                     
 LOWEST     87           300 PM                                     
 AVERAGE    94                                                       
..........................................................
                                                                     
THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   80        90      1973                    
 MINIMUM TEMPERATURE (F)   56        40      1977                    
                                                                     
SUNRISE AND SUNSET                                                   
JUNE  4 2005..........SUNRISE   545 AM EDT   SUNSET   832 PM EDT   
JUNE  5 2005..........SUNRISE   545 AM EDT   SUNSET   832 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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