000 
CDUS41 KLWX 250530
CLIIAD


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC                  
129 AM EDT SAT JUN 25 2005

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

...THE WASHINGTON DULLES CLIMATE SUMMARY FOR JUNE 24 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         88    356 PM  95    1966  85      3       85       
  MINIMUM         63    202 AM  46    1979  61      2       62       
  AVERAGE         76                        73      3       74      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.76 1994   0.13  -0.13     0.00    
  MONTH TO DATE    0.91                      3.30  -2.39     3.65    
  SINCE JUN 1      0.91                      3.30  -2.39     3.65    
  SINCE JAN 1     18.59                     20.11  -1.52    17.14    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.0  2002   0.0    0.0      0.0     
                                      2001                          
  MONTH TO DATE    0.0                       0.0    0.0      0.0     
  SINCE JUN 1      0.0                       0.0    0.0      0.0     
  SINCE JUL 1     17.3                      21.2   -3.9     17.4     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    9                        21    -12       12       
  SINCE JUN 1      9                        21    -12       12       
  SINCE JUL 1   4562                      4952   -390     4696       
                                                                     
 COOLING                                                             
  YESTERDAY       11                         8      3        9       
  MONTH TO DATE  193                       149     44      165       
  SINCE JUN 1    193                       149     44      165       
  SINCE JAN 1    221                       224     -3      405       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     S (200)      
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION     S (200)      
  AVERAGE WIND SPEED     8.3                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.3                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    87           100 AM                                     
 LOWEST     43           300 PM                                     
 AVERAGE    65                                                       
..........................................................
                                                                     
THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   85        97      1966                    
 MINIMUM TEMPERATURE (F)   61        44      1979                    
                                                                     
SUNRISE AND SUNSET                                                   
JUNE 25 2005..........SUNRISE   546 AM EDT   SUNSET   839 PM EDT   
JUNE 26 2005..........SUNRISE   546 AM EDT   SUNSET   839 PM EDT   
                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          


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