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CLIPDX


CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON                             
352 AM PST TUE DEC 24 2013


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

...THE PORTLAND OR CLIMATE SUMMARY FOR DECEMBER 23 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         51    258 PM  64    1950  45      6       43       
  MINIMUM         34   1152 PM  11    1998  35     -1       37       
  AVERAGE         43                        40      3       40      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.28          1.19 1971   0.17   0.11     0.51    
  MONTH TO DATE    1.61                      4.18  -2.57     6.72    
  SINCE OCT 1      5.81                     12.81  -7.00    21.09    
  SINCE JAN 1     26.71                     34.72  -8.01    49.60    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM                                                 
  MONTH TO DATE    0.0                                               
  SINCE DEC 1      0.0                                               
  SINCE JUL 1      0.0                                               
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       22                        25     -3       25       
  MONTH TO DATE  666                       558    108      475       
  SINCE DEC 1    666                       558    108      475       
  SINCE JUL 1   1677                      1527    150     1284       
                                                                     
 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    21   HIGHEST WIND DIRECTION    SW (210)      
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION    SW (210)      
  AVERAGE WIND SPEED     6.9                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.8                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           200 AM                                     
 LOWEST     76           500 PM                                     
 AVERAGE    88                                                       

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

                                                                     
THE PORTLAND OR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   45        60      1980                    
 MINIMUM TEMPERATURE (F)   35        15      1990                    
                                             1983                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 24 2013......SUNRISE   749 AM PST   SUNSET   431 PM PST   
DECEMBER 25 2013......SUNRISE   750 AM PST   SUNSET   432 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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