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CLIPDX


CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON                             
346 AM PST WED DEC 25 2013


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

...THE PORTLAND OR CLIMATE SUMMARY FOR DECEMBER 24 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         39    335 PM  60    1980  45     -6       46       
  MINIMUM         30    347 AM  15    1990  35     -5       39       
                                      1983                          
  AVERAGE         35                        40     -5       43      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.72 1980   0.17  -0.17     0.02    
  MONTH TO DATE    1.61                      4.35  -2.74     6.74    
  SINCE OCT 1      5.81                     12.98  -7.17    21.11    
  SINCE JAN 1     26.71                     34.89  -8.18    49.62    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                                               
  MONTH TO DATE    0.0                                               
  SINCE DEC 1      0.0                                               
  SINCE JUL 1      0.0                                               
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       30                        25      5       22       
  MONTH TO DATE  696                       583    113      497       
  SINCE DEC 1    696                       583    113      497       
  SINCE JUL 1   1707                      1552    155     1306       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1    539                       424    115      436       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED     8   HIGHEST WIND DIRECTION    NW (300)      
  HIGHEST GUST SPEED    10   HIGHEST GUST DIRECTION    NW (300)      
  AVERAGE WIND SPEED     3.2                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.9                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                
  FOG W/VISIBILITY <= 1/4 MILE                                       

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           100 AM                                     
 LOWEST     92          1200 AM                                     
 AVERAGE    96                                                       

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

                                                                     
THE PORTLAND OR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   45        64      1980                    
 MINIMUM TEMPERATURE (F)   35        19      1990                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 25 2013......SUNRISE   750 AM PST   SUNSET   432 PM PST   
DECEMBER 26 2013......SUNRISE   750 AM PST   SUNSET   433 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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