000 
CDUS41 KLWX 170532
CLIIAD


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC                  
1231 AM EST FRI FEB 17 2006

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

...THE WASHINGTON DULLES CLIMATE SUMMARY FOR FEBRUARY 16 2006...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1962 TO 2006

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         66    354 PM  70    1976  46     20       61       
  MINIMUM         36   1250 AM  11    1987  24     12       35       
                                      1963                          
  AVERAGE         51                        35     16       48      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          2.33 2003   0.10  -0.10      T      
  MONTH TO DATE    2.17                      1.55   0.62     0.62    
  SINCE DEC 1      7.50                      7.67  -0.17     6.77    
  SINCE JAN 1      4.57                      4.60  -0.03     3.76    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0          15.9  2003   0.2   -0.2      0.0     
  MONTH TO DATE    8.1                       3.8    4.3      1.4     
  SINCE DEC 1     13.8                      14.1   -0.3      8.8     
  SINCE JUL 1     14.1                      15.0   -0.9      8.8     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       14                        30    -16       17       
  MONTH TO DATE  433                       506    -73      404       
  SINCE DEC 1   2119                      2415   -296     2169       
  SINCE JUL 1   2858                      3392   -534     2974       
                                                                     
 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    20   HIGHEST WIND DIRECTION     S (200)      
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     S (200)      
  AVERAGE WIND SPEED     8.8                                         
                                                                     
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    76           100 AM                                     
 LOWEST     34           400 PM                                     
 AVERAGE    55                                                       
..........................................................
                                                                     
THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   46        75      1976                    
 MINIMUM TEMPERATURE (F)   24        -4      1979                    
                                                                     
SUNRISE AND SUNSET                                                   
FEBRUARY 17 2006......SUNRISE   659 AM EST   SUNSET   549 PM EST   
FEBRUARY 18 2006......SUNRISE   657 AM EST   SUNSET   551 PM EST   
                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          


$$