AFOS product CLIIAD
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CDUS41 KLWX 080532
CLIIAD


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE/WASHINGTON                        
130 AM EDT SAT JUN 8 2002

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

...THE WASHINGTON DULLES CLIMATE SUMMARY FOR JUNE 7 2002...

CLIMATE NORMAL PERIOD 1971 TO 2000 SNOW/HEATING DEGREE DAYS 1961-1990
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         73    348 PM  96    1999  81     -8       75       
  MINIMUM         55   1150 PM  45    1977  57     -2       60       
  AVERAGE         64                        69     -5       68      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.88 1989   0.14  -0.14     0.45    
  MONTH TO DATE    1.07                      0.98   0.09     1.10    
  SINCE JUN 1      1.07                      0.98   0.09     1.10    
  SINCE JAN 1     14.44                     17.79  -3.35    17.51    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.0  2001  MM     MM        0.0     
  MONTH TO DATE    0.0                      MM     MM        0.0     
  SINCE JUN 1      0.0                      MM     MM        0.0     
  SINCE JUL 1      2.6                      MM     MM       12.9     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        1                         1      0        0       
  MONTH TO DATE    1                         7     -6       13       
  SINCE JUN 1      1                         7     -6       13       
  SINCE JUL 1   4110                      5006   -896     5104       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         5     -5        3       
  MONTH TO DATE   57                        32     25       22       
  SINCE JUN 1     57                        32     25       22       
  SINCE JAN 1    185                       107     78       89       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    NE (30)       
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION    NE (50)       
  AVERAGE WIND SPEED     9.3                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.7                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93          1100 PM                                     
 LOWEST     53           200 PM                                     
 AVERAGE    73                                                       
..........................................................
                                                                     
THE WASHINGTON DULLES CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   81        95      1999                    
 MINIMUM TEMPERATURE (F)   57        36      1977                    
                                                                     
SUNRISE AND SUNSET                                                   
JUNE  8 2002..........SUNRISE   544 AM EDT   SUNSET   834 PM EDT   
JUNE  9 2002..........SUNRISE   544 AM EDT   SUNSET   834 PM EDT   
                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.