AFOS product CLIIAD
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download Bulk Download
370 
CDUS41 KLWX 060556
CLIIAD


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE/WASHINGTON                        
1250 AM EST WED NOV 6 2002

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

...THE WASHINGTON DULLES CLIMATE SUMMARY FOR NOVEMBER 5 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         66    450 PM  77    1994  60      6       56       
  MINIMUM         34    720 AM  19    1991  36     -2       41       
  AVERAGE         50                        48      2       49      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.76          0.92 1986   0.11   0.65     0.00    
  MONTH TO DATE    0.76                      0.55   0.21     0.01    
  SINCE SEP 1      8.64                      7.74   0.90     4.85    
  SINCE JAN 1     31.19                     35.97  -4.78    34.83    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM             T    1973   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       15                        16     -1       16       
  MONTH TO DATE  107                        79     28       38       
  SINCE SEP 1    465                       462      3      411       
  SINCE JUL 1    468                       467      1      416       
                                                                     
 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    13   HIGHEST WIND DIRECTION     S (180)      
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION    SE (130)      
  AVERAGE WIND SPEED     4.5                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.9                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  RAIN                                                               
  LIGHT RAIN                                                         
  FOG                                                                
  HAZE                                                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           500 AM                                     
 LOWEST     46          1100 AM                                     
 AVERAGE    73                                                       
..........................................................
                                                                     
THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   60        78      1994                    
 MINIMUM TEMPERATURE (F)   36        16      1991                    
                                                                     
SUNRISE AND SUNSET                                                   
NOVEMBER  6 2002......SUNRISE   642 AM EST   SUNSET   504 PM EST   
NOVEMBER  7 2002......SUNRISE   644 AM EST   SUNSET   503 PM EST   
                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.