AFOS product CLIIAD
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CDUS41 KLWX 290533
CLIIAD


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC                  
1231 AM EST TUE NOV 29 2005

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

...THE WASHINGTON DULLES CLIMATE SUMMARY FOR NOVEMBER 28 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         67        MM  71    1998  52     15       57        
  MINIMUM         44        MM  19    1996  31     13       39        
  AVERAGE         56                        41     15       48      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.04          2.23 1993   0.11  -0.07     0.36    
  MONTH TO DATE    2.21                      3.09  -0.88     4.07    
  SINCE SEP 1     11.58                     10.28   1.30    10.92    
  SINCE JAN 1     41.35                     38.51   2.84    35.66    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           T    1974   0.1   -0.1      0.0     
  MONTH TO DATE    0.3                       0.6   -0.3      0.0     
  SINCE SEP 1      0.3                       0.7   -0.4      0.0     
  SINCE JUL 1      0.3                       0.7   -0.4      0.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        9                        23    -14       17       
  MONTH TO DATE  480                       541    -61      448       
  SINCE SEP 1    713                       924   -211      759       
  SINCE JUL 1    713                       929   -216      761       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE SEP 1    262                       147    115      142       
  SINCE JAN 1   1373                      1072    301     1201       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    SE (150)      
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    SE (150)      
  AVERAGE WIND SPEED     6.6                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 1.0                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         
  FOG                                                                
  HAZE                                                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           600 AM                                     
 LOWEST     68           400 PM                                     
 AVERAGE    84                                                       
..........................................................
                                                                     
THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   51        73      1998                    
 MINIMUM TEMPERATURE (F)   30        17      1967                    
                                                                     
SUNRISE AND SUNSET                                                   
NOVEMBER 29 2005......SUNRISE   708 AM EST   SUNSET   448 PM EST   
NOVEMBER 30 2005......SUNRISE   709 AM EST   SUNSET   448 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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