000 
CDUS41 KLWX 070534
CLIIAD


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC                  
1232 AM EST SAT FEB 7 2004

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

...THE WASHINGTON DULLES CLIMATE SUMMARY FOR FEBRUARY 6 2004...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1962 TO 2004

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         33   1159 PM  66    1990  43    -10       36       
  MINIMUM         30    428 AM  -9    1996  22      8       20       
  AVERAGE         32                        33     -1       28      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        1.20          1.22 1964   0.09   1.11     0.23    
  MONTH TO DATE    1.83                      0.57   1.26     0.53    
  SINCE DEC 1      7.81                      6.69   1.12     6.83    
  SINCE JAN 1      3.24                      3.62  -0.38     3.22    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        T             4.4  1983   0.3   -0.3      2.6     
  MONTH TO DATE    T                         1.8   -1.8      2.6     
  SINCE DEC 1     17.4                      12.1    5.3     15.9     
  SINCE JUL 1     17.4                      13.0    4.4     15.9     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       33                        32      1       37       
  MONTH TO DATE  220                       195     25      178       
  SINCE DEC 1   2249                      2104    145     2277       
  SINCE JUL 1   3075                      3081     -6     3259       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1      0                         0      0        0       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION    NW (320)      
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION    NW (320)      
  AVERAGE WIND SPEED     2.4                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 1.0                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  MIXED PRECIP                                                       
  RAIN                                                               
  LIGHT RAIN                                                         
  LT FREEZING RAIN                                                   
  SNOW                                                               
  SLEET                                                              
  FOG                                                                
  FOG W/VISIBILITY <= 1/4 MILE                                       
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100          M500 AM                                     
 LOWEST     85          1200 AM                                     
 AVERAGE    93                                                       
..........................................................
                                                                     
THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   44        58      1965                    
 MINIMUM TEMPERATURE (F)   23        -1      1995                    
                                                                     
SUNRISE AND SUNSET                                                   
FEBRUARY  7 2004......SUNRISE   711 AM EST   SUNSET   537 PM EST   
FEBRUARY  8 2004......SUNRISE   710 AM EST   SUNSET   539 PM EST   
                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          


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