000 
CDUS41 KLWX 070528
CLIIAD


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC                  
1228 AM EST MON FEB 7 2005

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

...THE WASHINGTON DULLES CLIMATE SUMMARY FOR FEBRUARY 6 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         58    338 PM  66    1990  43     15       33       
  MINIMUM         23    656 AM  -9    1996  22      1       30       
  AVERAGE         41                        33      8       32      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.22 1964   0.09  -0.09     1.20    
  MONTH TO DATE    0.09                      0.57  -0.48     1.83    
  SINCE DEC 1      6.24                      6.69  -0.45     7.81    
  SINCE JAN 1      3.23                      3.62  -0.39     3.24    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           4.4  1983   0.3   -0.3       T      
  MONTH TO DATE    1.4                       1.8   -0.4       T      
  SINCE DEC 1      8.8                      12.1   -3.3     17.4     
  SINCE JUL 1      8.8                      13.0   -4.2     17.4     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       24                        32     -8       33       
  MONTH TO DATE  182                       195    -13      220       
  SINCE DEC 1   1947                      2104   -157     2249       
  SINCE JUL 1   2752                      3081   -329     3075       
                                                                     
 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     7   HIGHEST WIND DIRECTION    NW (300)      
  HIGHEST GUST SPEED     9   HIGHEST GUST DIRECTION     E (110)      
  AVERAGE WIND SPEED     2.2                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.4                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    88           300 AM                                     
 LOWEST     29           400 PM                                     
 AVERAGE    59                                                       
..........................................................
                                                                     
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 2005......SUNRISE   710 AM EST   SUNSET   538 PM EST   
FEBRUARY  8 2005......SUNRISE   709 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.                                          


$$