768 
CDUS41 KLWX 290535
CLIIAD


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC                  
1233 AM EST SUN FEB 29 2004

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

...THE WASHINGTON DULLES CLIMATE SUMMARY FOR FEBRUARY 28 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         59    347 PM  70    1976  49     10       37       
  MINIMUM         26    135 AM  10    1993  27     -1       26       
  AVERAGE         43                        38      5       32      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.13 1966   0.11  -0.11     0.03    
  MONTH TO DATE    1.93                      2.77  -0.84     6.27    
  SINCE DEC 1      7.91                      8.89  -0.98    12.57    
  SINCE JAN 1      3.34                      5.82  -2.48     8.96    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           2.9  1980   0.2   -0.2      0.4     
  MONTH TO DATE    T                         6.2   -6.2     34.9     
  SINCE DEC 1     17.4                      16.5    0.9     48.2     
  SINCE JUL 1     17.4                      17.4    0.0     48.2     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       22                        27     -5       33       
  MONTH TO DATE  850                       847      3      963       
  SINCE DEC 1   2879                      2756    123     3062       
  SINCE JUL 1   3705                      3733    -28     4044       
                                                                     
 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    12   HIGHEST WIND DIRECTION     N (10)       
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION     N (360)      
  AVERAGE WIND SPEED     4.5                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.1                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    69          1100 PM                                     
 LOWEST     18          M500 PM                                     
 AVERAGE    44                                                       
..........................................................
                                                                     
THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   49        75      1972                    
 MINIMUM TEMPERATURE (F)   27         3      1980                    
                                                                     
SUNRISE AND SUNSET                                                   
FEBRUARY 29 2004......SUNRISE   643 AM EST   SUNSET   602 PM EST   
MARCH  1 2004.........SUNRISE   642 AM EST   SUNSET   603 PM EST   
                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          


$$