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CLIPDX


CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON                             
352 AM PST FRI DEC 12 2014


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

...THE PORTLAND OR CLIMATE SUMMARY FOR DECEMBER 11 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1940 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         64R   234 PM  61    1955  46     18       41       
  MINIMUM         44    358 AM  14    2009  35      9       27       
  AVERAGE         54                        40     14       34      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.15          1.30 2010   0.17  -0.02      T      
                                      1969                          
  MONTH TO DATE    2.92                      2.09   0.83     0.91    
  SINCE OCT 1     11.85                     10.72   1.13     5.11    
  SINCE JAN 1     36.98                     32.63   4.35    26.01    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       11                        24    -13       31       
  MONTH TO DATE  232                       258    -26      371       
  SINCE DEC 1    232                       258    -26      371       
  SINCE JUL 1    965                      1227   -262     1382       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1    653                       424    229      539       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    47   HIGHEST WIND DIRECTION     S (190)      
  HIGHEST GUST SPEED    67   HIGHEST GUST DIRECTION     S (200)      
  AVERAGE WIND SPEED    14.0                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.8                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           200 AM                                     
 LOWEST     48           300 PM                                     
 AVERAGE    74                                                       

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

                                                                     
THE PORTLAND OR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   46        63      1995                    
 MINIMUM TEMPERATURE (F)   35        14      1972                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 12 2014......SUNRISE   742 AM PST   SUNSET   427 PM PST   
DECEMBER 13 2014......SUNRISE   742 AM PST   SUNSET   427 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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