000 
CDUS41 KLWX 060529
CLIIAD


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC                  
1228 AM EST SUN FEB 6 2005

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

...THE WASHINGTON DULLES CLIMATE SUMMARY FOR FEBRUARY 5 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         54    335 PM  73    1991  43     11       36       
  MINIMUM         28   1119 PM -10    1996  22      6       18       
  AVERAGE         41                        33      8       27      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.46 1998   0.09  -0.09     0.13    
  MONTH TO DATE    0.09                      0.48  -0.39     0.63    
  SINCE DEC 1      6.24                      6.60  -0.36     6.61    
  SINCE JAN 1      3.23                      3.53  -0.30     2.04    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           1.0  2001   0.3   -0.3       T      
  MONTH TO DATE    1.4                       1.5   -0.1       T      
  SINCE DEC 1      8.8                      11.8   -3.0     17.4     
  SINCE JUL 1      8.8                      12.7   -3.9     17.4     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       24                        32     -8       38       
  MONTH TO DATE  158                       163     -5      187       
  SINCE DEC 1   1923                      2072   -149     2216       
  SINCE JUL 1   2728                      3049   -321     3042       
                                                                     
 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    16   HIGHEST WIND DIRECTION     N (360)      
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION     N (360)      
  AVERAGE WIND SPEED     6.6                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.0                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    78          1100 PM                                     
 LOWEST     28           400 PM                                     
 AVERAGE    53                                                       
..........................................................
                                                                     
THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   43        66      1990                    
 MINIMUM TEMPERATURE (F)   22        -9      1996                    
                                                                     
SUNRISE AND SUNSET                                                   
FEBRUARY  6 2005......SUNRISE   711 AM EST   SUNSET   537 PM EST   
FEBRUARY  7 2005......SUNRISE   710 AM EST   SUNSET   538 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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