AFOS product CLIIAD
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CDUS41 KLWX 150537
CLIIAD


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC                  
1236 AM EST WED MAR 15 2006

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

...THE WASHINGTON DULLES CLIMATE SUMMARY FOR MARCH 14 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         73   1202 AM  88    1990  54     19       46       
  MINIMUM         41    932 PM  15    1993  31     10       30       
                                      1968                          
  AVERAGE         57                        43     14       38      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.02          0.99 1999   0.12  -0.10     0.00    
  MONTH TO DATE    0.04                      1.59  -1.55     0.54    
  SINCE MAR 1      0.04                      1.59  -1.55     0.54    
  SINCE JAN 1      4.82                      7.41  -2.59     5.09    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           4.0  1999   0.1   -0.1      0.0     
  MONTH TO DATE    0.0                       1.8   -1.8      1.2     
  SINCE MAR 1      0.0                       1.8   -1.8      1.2     
  SINCE JUL 1     14.1                      19.2   -5.1     17.3     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        8                        22    -14       27       
  MONTH TO DATE  235                       341   -106      399       
  SINCE MAR 1    235                       341   -106      399       
  SINCE JUL 1   3463                      4101   -638     3735       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    3                         0      3        0       
  SINCE MAR 1      3                         0      3        0       
  SINCE JAN 1      3                         0      3        0       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    29   HIGHEST WIND DIRECTION     W (280)      
  HIGHEST GUST SPEED    38   HIGHEST GUST DIRECTION     W (290)      
  AVERAGE WIND SPEED    16.7                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.5                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    68           300 AM                                     
 LOWEST     21           300 PM                                     
 AVERAGE    45                                                       
..........................................................
                                                                     
THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   55        82      1990                    
 MINIMUM TEMPERATURE (F)   32        -1      1993                    
                                                                     
SUNRISE AND SUNSET                                                   
MARCH 15 2006.........SUNRISE   621 AM EST   SUNSET   617 PM EST   
MARCH 16 2006.........SUNRISE   620 AM EST   SUNSET   618 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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