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CLIPDX


CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON                             
442 AM PDT SAT MAY 11 2013


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

...THE PORTLAND OR CLIMATE SUMMARY FOR MAY 10 2013...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1940 TO 2013


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         83    341 PM  85    1993  67     16       62       
  MINIMUM         53    525 AM  37    2012  47      6       37       
                                      1999                          
                                      1963                          
  AVERAGE         68                        57     11       50      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.42 2000   0.08  -0.08     0.00    
  MONTH TO DATE    0.00                      0.78  -0.78     1.12    
  SINCE OCT 1     30.33                     29.85   0.48    33.13    
  SINCE JAN 1      8.40                     15.73  -7.33    21.91    
                                                                     
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        0                         8     -8       15       
  MONTH TO DATE   19                        92    -73      117       
  SINCE MAR 1    889                       997   -108     1082       
  SINCE JUL 1   3786                      4055   -269     4170       
                                                                     
 COOLING                                                             
  YESTERDAY        3                         0      3        0       
  MONTH TO DATE    9                         0      9        0       
  SINCE MAR 1      9                         1      8        5       
  SINCE JAN 1      9                         1      8        5       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION     W (280)      
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION     W (280)      
  AVERAGE WIND SPEED     4.4                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.4                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    89           400 AM                                     
 LOWEST     34           300 PM                                     
 AVERAGE    62                                                       

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

                                                                     
THE PORTLAND OR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   67        91      1971                    
 MINIMUM TEMPERATURE (F)   48        37      1985                    
                                             1970                    
                                             1959                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY 11 2013...........SUNRISE   544 AM PDT   SUNSET   830 PM PDT   
MAY 12 2013...........SUNRISE   543 AM PDT   SUNSET   832 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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