AFOS product CLIIAD
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CDUS41 KLWX 300530
CLIIAD


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE/WASHINGTON                        
1228 AM EST SAT NOV 30 2002

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

...THE WASHINGTON DULLES CLIMATE SUMMARY FOR NOVEMBER 29 2002...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1962 TO 2002

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         46    836 PM  73    1998  51     -5       64       
  MINIMUM         23    431 AM  17    1967  30     -7       58       
  AVERAGE         35                        41     -6       61      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          2.04 1963   0.11  -0.11     0.00    
  MONTH TO DATE    4.10                      3.20   0.90     0.80    
  SINCE SEP 1     11.98                     10.39   1.59     5.64    
  SINCE JAN 1     34.53                     38.62  -4.09    35.62    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.4  1976   0.1   -0.1      0.0     
  MONTH TO DATE    0.0                       0.7   -0.7      0.0     
  SINCE SEP 1      0.0                       0.8   -0.8      0.0     
  SINCE JUL 1      0.0                       0.8   -0.8      0.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       30                        24      6        4       
  MONTH TO DATE  600                       565     35      425       
  SINCE SEP 1    958                       948     10      798       
  SINCE JUL 1    961                       953      8      803       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        3       
  SINCE SEP 1    182                       147     35      116       
  SINCE JAN 1   1345                      1072    273     1030       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     S (200)      
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION     S (200)      
  AVERAGE WIND SPEED     9.7                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.5                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    74           500 AM                                     
 LOWEST     40           800 PM                                     
 AVERAGE    57                                                       
..........................................................
                                                                     
THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   51        72      1991                    
 MINIMUM TEMPERATURE (F)   30        11      1976                    
                                                                     
SUNRISE AND SUNSET                                                   
NOVEMBER 30 2002......SUNRISE   708 AM EST   SUNSET   448 PM EST   
DECEMBER  1 2002......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.