628 
CDUS46 KPQR 131157
CLIPDX


CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON                             
455 AM PDT THU MAY 13 2004

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

...THE PORTLAND CLIMATE SUMMARY FOR MAY 12 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         64    439 PM  87    1973  66     -2       63       
  MINIMUM         53   1159 PM  37    1985  47      6       50       
  AVERAGE         59                        56      3       57      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             0.49 1988   0.08  -0.08     0.02    
  MONTH TO DATE    0.57                      0.96  -0.39     0.59    
  SINCE OCT 1     26.48                     30.76  -4.28    31.24    
  SINCE JAN 1     11.92                     16.56  -4.64    20.72    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                                               
  MONTH TO DATE    0.0                                               
  SINCE MAR 1      0.0                                               
  SINCE JUL 1      0.0                                               
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        6                         9     -3        8       
  MONTH TO DATE   57                       115    -58      135       
  SINCE MAR 1    735                      1051   -316     1043       
  SINCE JUL 1   3661                      4176   -515     3819       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    4                         0      4        0       
  SINCE MAR 1     10                         1      9        0       
  SINCE JAN 1     10                         1      9        0       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION     S (170)      
  HIGHEST GUST SPEED    12   HIGHEST GUST DIRECTION     S (170)      
  AVERAGE WIND SPEED     4.0                                         
                                                                     
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          M300 AM                                     
 LOWEST     48          M500 PM                                     
 AVERAGE    71                                                       
..........................................................
                                                                     
THE PORTLAND CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   66        92      1973                    
 MINIMUM TEMPERATURE (F)   47        36      1963                    
                                                                     
SUNRISE AND SUNSET                                                   
MAY 13 2004...........SUNRISE   541 AM PDT   SUNSET   833 PM PDT   
MAY 14 2004...........SUNRISE   540 AM PDT   SUNSET   834 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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