AFOS product CLIIAD
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CDUS41 KLWX 140535
CLIIAD


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC                  
1230 AM EST TUE FEB 14 2006

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

...THE WASHINGTON DULLES CLIMATE SUMMARY FOR FEBRUARY 13 2006...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1962 TO 2006

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         37    407 PM  65    1974  45     -8       49       
  MINIMUM         17    646 AM  -8    1983  24     -7       25       
  AVERAGE         27                        34     -7       37      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.29 1972   0.10  -0.10     0.00    
  MONTH TO DATE    2.17                      1.25   0.92     0.25    
  SINCE DEC 1      7.50                      7.37   0.13     6.40    
  SINCE JAN 1      4.57                      4.30   0.27     3.39    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           3.0  1992   0.2   -0.2      0.0     
  MONTH TO DATE    8.1                       3.2    4.9      1.4     
  SINCE DEC 1     13.8                      13.5    0.3      8.8     
  SINCE JUL 1     14.1                      14.4   -0.3      8.8     
  SNOW DEPTH       4                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       38                        31      7       28       
  MONTH TO DATE  360                       415    -55      344       
  SINCE DEC 1   2046                      2324   -278     2109       
  SINCE JUL 1   2785                      3301   -516     2914       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1      0                         0      0        0       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    NW (300)      
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    NW (310)      
  AVERAGE WIND SPEED     6.2                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.4                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    80           800 AM                                     
 LOWEST     42           200 PM                                     
 AVERAGE    61                                                       
..........................................................
                                                                     
THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   45        71      1990                    
 MINIMUM TEMPERATURE (F)   24        -5      1979                    
                                                                     
SUNRISE AND SUNSET                                                   
FEBRUARY 14 2006......SUNRISE   702 AM EST   SUNSET   546 PM EST   
FEBRUARY 15 2006......SUNRISE   701 AM EST   SUNSET   547 PM EST   
                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          


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