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CLIPDX


CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON                             
418 AM PDT FRI JUL 30 2004

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

...THE PORTLAND CLIMATE SUMMARY FOR JULY 29 2004...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1941 TO 2004

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         88    453 PM 100    2003  81      7      100       
  MINIMUM         61    620 AM  50    1956  58      3       62       
  AVERAGE         75                        69      6       81      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.17 2001   0.02  -0.02     0.00    
  MONTH TO DATE    0.04                      0.68  -0.64      T      
  SINCE OCT 1     28.85                     34.45  -5.60    32.45    
  SINCE JAN 1     14.29                     20.25  -5.96    21.93    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                                               
  MONTH TO DATE    0.0                                               
  SINCE JUN 1      0.0                                               
  SINCE JUL 1      0.0                                               
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    1                        21    -20        1       
  SINCE JUN 1     61                       117    -56       68       
  SINCE JUL 1      1                        21    -20        1       
                                                                     
 COOLING                                                             
  YESTERDAY       10                         5      5       16       
  MONTH TO DATE  200                       123     77      189       
  SINCE JUN 1    282                       166    116      297       
  SINCE JAN 1    296                       181    115      313       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    NW (320)      
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION    NW (320)      
  AVERAGE WIND SPEED     7.0                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.3                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    90           500 AM                                     
 LOWEST     42           300 PM                                     
 AVERAGE    66                                                       
..........................................................
                                                                     
THE PORTLAND CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   81       107      1965                    
 MINIMUM TEMPERATURE (F)   58        47      1945                    
                                                                     
SUNRISE AND SUNSET                                                   
JULY 30 2004..........SUNRISE   552 AM PDT   SUNSET   841 PM PDT   
JULY 31 2004..........SUNRISE   553 AM PDT   SUNSET   839 PM PDT   
                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          


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