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CLIPDX


CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON                             
343 AM PST THU MAR 10 2011


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

...THE PORTLAND OR CLIMATE SUMMARY FOR MARCH 9 2011...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1940 TO 2011


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         57    342 PM  70    2005  55      2       49       
  MINIMUM         46    646 AM  25    1943  38      8       34       
  AVERAGE         52                        46      6       42      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.46          1.27 1983   0.13   0.33     0.11    
  MONTH TO DATE    2.06                      1.19   0.87     0.21    
  SINCE OCT 1     29.93                     24.64   5.29    19.82    
  SINCE JAN 1     11.08                     10.44   0.64     7.91    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM                                                 
  MONTH TO DATE    0.0                                               
  SINCE MAR 1      0.0                                               
  SINCE JUL 1      0.0                                               
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       13                        18     -5       23       
  MONTH TO DATE  187                       169     18      161       
  SINCE MAR 1    187                       169     18      161       
  SINCE JUL 1   3281                      3294    -13     3071       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE MAR 1      0                         0      0        0       
  SINCE JAN 1      0                         0      0        0       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION     S (190)      
  HIGHEST GUST SPEED    40   HIGHEST GUST DIRECTION    SW (220)      
  AVERAGE WIND SPEED    12.1                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 1.0                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  RAIN                                                               
  LIGHT RAIN                                                         
  FOG                                                                
  HAZE                                                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93          1200 AM                                     
 LOWEST     61          1000 AM                                     
 AVERAGE    77                                                       

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

                                                                     
THE PORTLAND OR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   55        74      2005                    
 MINIMUM TEMPERATURE (F)   38        22      1969                    

                                                                     
SUNRISE AND SUNSET                                                   
MARCH 10 2011.........SUNRISE   633 AM PST   SUNSET   609 PM PST   
MARCH 11 2011.........SUNRISE   631 AM PST   SUNSET   611 PM PST   

                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          




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