000 
CDUS41 KLWX 300529
CLIIAD


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC                  
1228 AM EST THU MAR 30 2006

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

...THE WASHINGTON DULLES CLIMATE SUMMARY FOR MARCH 29 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         65    134 PM  86    1998  60      5       66       
  MINIMUM         39   1159 PM  20    1982  35      4       47       
  AVERAGE         52                        48      4       57      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.33 2001   0.11  -0.11      T      
  MONTH TO DATE    0.07                      3.33  -3.26     3.93    
  SINCE MAR 1      0.07                      3.33  -3.26     3.93    
  SINCE JAN 1      4.85                      9.15  -4.30     8.48    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           4.2  1984   0.1   -0.1      0.0     
  MONTH TO DATE    T                         3.3   -3.3      1.2     
  SINCE MAR 1      T                         3.3   -3.3      1.2     
  SINCE JUL 1     14.1                      20.7   -6.6     17.3     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       13                        17     -4        8       
  MONTH TO DATE  573                       636    -63      715       
  SINCE MAR 1    573                       636    -63      715       
  SINCE JUL 1   3801                      4396   -595     4051       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         1     -1        0       
  MONTH TO DATE    3                         2      1        0       
  SINCE MAR 1      3                         2      1        0       
  SINCE JAN 1      3                         2      1        0       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION     N (360)      
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION    NE (30)       
  AVERAGE WIND SPEED     3.7                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.7                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                
  HAZE                                                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    96           400 AM                                     
 LOWEST     30           300 PM                                     
 AVERAGE    63                                                       
..........................................................
                                                                     
THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   60        89      1998                    
 MINIMUM TEMPERATURE (F)   36        22      1970                    
                                                                     
SUNRISE AND SUNSET                                                   
MARCH 30 2006.........SUNRISE   558 AM EST   SUNSET   631 PM EST   
MARCH 31 2006.........SUNRISE   556 AM EST   SUNSET   632 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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