AFOS product CLIIAD
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CDUS41 KLWX 080534
CLIIAD


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC                  
133 AM EDT SAT OCT 8 2005

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

...THE WASHINGTON DULLES CLIMATE SUMMARY FOR OCTOBER 7 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         75    137 PM  86    1963  71      4       76       
  MINIMUM         69    513 PM  31    1988  46     23       38       
  AVERAGE         72                        58     14       57      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        3.50R         1.55 1965   0.11   3.39     0.00    
  MONTH TO DATE    3.83                      0.79   3.04      T      
  SINCE SEP 1      3.98                      4.61  -0.63     5.80    
  SINCE JAN 1     33.75                     32.84   0.91    30.54    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.0  2002   0.0    0.0      0.0     
                                      2001                          
  MONTH TO DATE    0.0                       0.0    0.0      0.0     
  SINCE SEP 1      0.0                       0.0    0.0      0.0     
  SINCE JUL 1      0.0                       0.0    0.0      0.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         8     -8        8       
  MONTH TO DATE    2                        47    -45       41       
  SINCE SEP 1     14                       107    -93       54       
  SINCE JUL 1     14                       112    -98       56       
                                                                     
 COOLING                                                             
  YESTERDAY        7                         1      6        0       
  MONTH TO DATE   34                        10     24        3       
  SINCE SEP 1    261                       142    119      136       
  SINCE JAN 1   1372                      1067    305     1195       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION     S (190)      
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION     S (190)      
  AVERAGE WIND SPEED     8.0                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 1.0                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  HEAVY RAIN                                                         
  RAIN                                                               
  LIGHT RAIN                                                         
  FOG                                                                
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           700 AM                                     
 LOWEST     93           100 AM                                     
 AVERAGE    97                                                       
..........................................................
                                                                     
THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   71        85      1982                    
 MINIMUM TEMPERATURE (F)   45        30      2001                    
                                                                     
SUNRISE AND SUNSET                                                   
OCTOBER  8 2005.......SUNRISE   713 AM EDT   SUNSET   641 PM EDT   
OCTOBER  9 2005.......SUNRISE   713 AM EDT   SUNSET   640 PM EDT   
                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          


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