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CLIPDX


CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON                             
441 AM PDT FRI MAY 31 2013


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

...THE PORTLAND OR CLIMATE SUMMARY FOR MAY 30 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         62    253 PM  91    1986  71     -9       73       
  MINIMUM         49    233 AM  40    1955  51     -2       53       
  AVERAGE         56                        61     -5       63      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.07          0.58 1943   0.09  -0.02     0.00    
  MONTH TO DATE    4.75                      2.39   2.36     3.34    
  SINCE OCT 1     35.08                     31.46   3.62    35.35    
  SINCE JAN 1     13.15                     17.34  -4.19    24.13    
                                                                     
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        9                         5      4        2       
  MONTH TO DATE  167                       218    -51      222       
  SINCE MAR 1   1037                      1123    -86     1187       
  SINCE JUL 1   3934                      4181   -247     4275       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         1     -1        0       
  MONTH TO DATE   15                        11      4       11       
  SINCE MAR 1     15                        12      3       16       
  SINCE JAN 1     15                        12      3       16       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     W (290)      
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     W (290)      
  AVERAGE WIND SPEED     3.7                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.8                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    89           700 AM                                     
 LOWEST     52           300 PM                                     
 AVERAGE    71                                                       

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

                                                                     
THE PORTLAND OR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   71        93      2001                    
 MINIMUM TEMPERATURE (F)   52        39      1966                    

                                                                     
SUNRISE AND SUNSET                                                   
MAY 31 2013...........SUNRISE   525 AM PDT   SUNSET   852 PM PDT   
JUNE  1 2013..........SUNRISE   525 AM PDT   SUNSET   853 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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