491 
CDUS46 KPQR 111143
CLIPDX


CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON                             
442 AM PDT WED SEP 11 2013


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

...THE PORTLAND OR CLIMATE SUMMARY FOR SEPTEMBER 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         91    441 PM  98    1944  78     13       70       
  MINIMUM         62    702 AM  42    1964  55      7       54       
                                      1952                          
  AVERAGE         77                        66     11       62      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.18 1985   0.04  -0.04     0.04    
  MONTH TO DATE    1.42                      0.39   1.03     0.04    
  SINCE OCT 1     38.63                     34.95   3.68    39.73    
  SINCE JAN 1     16.70                     20.83  -4.13    28.51    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                                               
  MONTH TO DATE    0.0                                               
  SINCE SEP 1      0.0                                               
  SINCE JUL 1      0.0                                               
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         2     -2        3       
  MONTH TO DATE    0                        11    -11        8       
  SINCE SEP 1      0                        11    -11        8       
  SINCE JUL 1      5                        38    -33       25       
                                                                     
 COOLING                                                             
  YESTERDAY       12                         3      9        0       
  MONTH TO DATE   56                        30     26       40       
  SINCE SEP 1     56                        30     26       40       
  SINCE JAN 1    509                       393    116      396       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     W (280)      
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION     W (270)      
  AVERAGE WIND SPEED     6.0                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.2                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93           400 AM                                     
 LOWEST     41           400 PM                                     
 AVERAGE    67                                                       

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

                                                                     
THE PORTLAND OR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   77        94      2009                    
 MINIMUM TEMPERATURE (F)   54        43      1964                    

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 11 2013.....SUNRISE   644 AM PDT   SUNSET   729 PM PDT   
SEPTEMBER 12 2013.....SUNRISE   645 AM PDT   SUNSET   727 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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