AFOS product CLIIAD
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CDUS41 KLWX 070536
CLIIAD


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE/WASHINGTON                        
1231 AM EST THU NOV 7 2002

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

...THE WASHINGTON DULLES CLIMATE SUMMARY FOR NOVEMBER 6 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         53   1221 PM  78    1994  60     -7       59       
  MINIMUM         44    851 AM  16    1991  36      8       41       
  AVERAGE         49                        48      1       50      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.04          2.42 1963   0.11  -0.07     0.00    
  MONTH TO DATE    0.80                      0.66   0.14     0.01    
  SINCE SEP 1      8.68                      7.85   0.83     4.85    
  SINCE JAN 1     31.23                     36.08  -4.85    34.83    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM             0.0  2001   0.0   MM        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       16                        17     -1       15       
  MONTH TO DATE  131                        96     35       53       
  SINCE SEP 1    489                       479     10      426       
  SINCE JUL 1    492                       484      8      431       
                                                                     
 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    30   HIGHEST WIND DIRECTION    NW (320)      
  HIGHEST GUST SPEED    38   HIGHEST GUST DIRECTION    NW (310)      
  AVERAGE WIND SPEED     9.5                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.9                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  RAIN                                                               
  LIGHT RAIN                                                         
  FOG                                                                
  FOG W/VISIBILITY <= 1/4 MILE                                       
  HAZE                                                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100          1200 AM                                     
 LOWEST     53           600 AM                                     
 AVERAGE    77                                                       
..........................................................
                                                                     
THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   60        74      1965                    
 MINIMUM TEMPERATURE (F)   36        22      1991                    
                                                                     
SUNRISE AND SUNSET                                                   
NOVEMBER  7 2002......SUNRISE   644 AM EST   SUNSET   503 PM EST   
NOVEMBER  8 2002......SUNRISE   645 AM EST   SUNSET   502 PM EST   
                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.