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CLIPDX


CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON                             
440 AM PDT MON AUG 12 2013


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

...THE PORTLAND OR CLIMATE SUMMARY FOR AUGUST 11 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         75    452 PM 102    1977  82     -7       87       
  MINIMUM         62    536 AM  50    1966  59      3       58       
  AVERAGE         69                        70     -1       73      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.39 2009   0.02  -0.02     0.00    
  MONTH TO DATE    0.07                      0.17  -0.10      T      
  SINCE OCT 1     36.50                     34.06   2.44    39.69    
  SINCE JAN 1     14.57                     19.94  -5.37    28.47    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                                               
  MONTH TO DATE    0.0                                               
  SINCE JUN 1      0.0                                               
  SINCE JUL 1      0.0                                               
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    3                         0      3        0       
  SINCE JUN 1     54                       108    -54      145       
  SINCE JUL 1      5                        17    -12       14       
                                                                     
 COOLING                                                             
  YESTERDAY        4                         5     -1        8       
  MONTH TO DATE   66                        64      2       83       
  SINCE JUN 1    301                       258     43      222       
  SINCE JAN 1    316                       275     41      238       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION    NW (320)      
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION    NW (310)      
  AVERAGE WIND SPEED     3.9                                         

                                                                     
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    78          1200 AM                                     
 LOWEST     53           400 PM                                     
 AVERAGE    66                                                       

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

                                                                     
THE PORTLAND OR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   82       104      1977                    
 MINIMUM TEMPERATURE (F)   59        49      1957                    

                                                                     
SUNRISE AND SUNSET                                                   
AUGUST 12 2013........SUNRISE   608 AM PDT   SUNSET   822 PM PDT   
AUGUST 13 2013........SUNRISE   609 AM PDT   SUNSET   821 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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