AFOS product CLIIAD
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CDUS41 KLWX 050530
CLIIAD


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE/WASHINGTON                        
1228 AM EST TUE NOV 5 2002

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

...THE WASHINGTON DULLES CLIMATE SUMMARY FOR NOVEMBER 4 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         56    316 PM  81    1974  61     -5       69       
  MINIMUM         38    105 AM  21    1966  37      1       38       
  AVERAGE         47                        49     -2       54      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.95 1970   0.11  -0.11     0.00    
  MONTH TO DATE    T                         0.44  -0.44     0.01    
  SINCE SEP 1      7.88                      7.63   0.25     4.85    
  SINCE JAN 1     30.43                     35.86  -5.43    34.83    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           T    1991   0.0    0.0      0.0     
  MONTH TO DATE    0.0                      MM      0.0      0.0     
  SINCE SEP 1      0.0                       0.1   -0.1      0.0     
  SINCE JUL 1      0.0                       0.1   -0.1      0.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       18                        16      2       11       
  MONTH TO DATE   92                        63     29       22       
  SINCE SEP 1    450                       446      4      395       
  SINCE JUL 1    453                       451      2      400       
                                                                     
 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    14   HIGHEST WIND DIRECTION    NW (330)      
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION    NW (310)      
  AVERAGE WIND SPEED     4.7                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.9                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    83           900 AM                                     
 LOWEST     54           300 PM                                     
 AVERAGE    69                                                       
..........................................................
                                                                     
THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   60        77      1994                    
 MINIMUM TEMPERATURE (F)   36        19      1991                    
                                                                     
SUNRISE AND SUNSET                                                   
NOVEMBER  5 2002......SUNRISE   641 AM EST   SUNSET   505 PM EST   
NOVEMBER  6 2002......SUNRISE   642 AM EST   SUNSET   504 PM EST   
                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.