192 
CDUS41 KLWX 240530
CLIIAD


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC                  
1229 AM EST TUE FEB 24 2004

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

...THE WASHINGTON DULLES CLIMATE SUMMARY FOR FEBRUARY 23 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         48    403 PM  73    1985  48      0       41       
  MINIMUM         22    712 AM   5    1963  26     -4       31       
  AVERAGE         35                        37     -2       36      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.34 1987   0.10  -0.10     0.16    
  MONTH TO DATE    1.83                      2.25  -0.42     5.89    
  SINCE DEC 1      7.81                      8.37  -0.56    12.19    
  SINCE JAN 1      3.24                      5.30  -2.06     8.58    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           8.9  1987   0.2   -0.2      0.0     
  MONTH TO DATE    T                         5.2   -5.2     28.5     
  SINCE DEC 1     17.4                      15.5    1.9     41.8     
  SINCE JUL 1     17.4                      16.4    1.0     41.8     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       30                        28      2       29       
  MONTH TO DATE  716                       710      6      783       
  SINCE DEC 1   2745                      2619    126     2882       
  SINCE JUL 1   3571                      3596    -25     3864       
                                                                     
 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     9   HIGHEST WIND DIRECTION     S (200)      
  HIGHEST GUST SPEED    12   HIGHEST GUST DIRECTION     S (200)      
  AVERAGE WIND SPEED     3.0                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.5                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                
  HAZE                                                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    85          M600 AM                                     
 LOWEST     37          M200 PM                                     
 AVERAGE    61                                                       
..........................................................
                                                                     
THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   48        79      1985                    
 MINIMUM TEMPERATURE (F)   26        14      1967                    
                                                                     
SUNRISE AND SUNSET                                                   
FEBRUARY 24 2004......SUNRISE   650 AM EST   SUNSET   557 PM EST   
FEBRUARY 25 2004......SUNRISE   649 AM EST   SUNSET   558 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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