AFOS product CLIPDX
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CDUS46 KPQR 141142
CLIPDX


CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON                             
341 AM PST SAT DEC 14 2013


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

...THE PORTLAND OR CLIMATE SUMMARY FOR DECEMBER 13 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         45    223 PM  61    2010  46     -1       48       
                                      1977                          
  MINIMUM         36    202 AM  18    1972  35      1       39       
  AVERAGE         41                        40      1       44      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.03          1.84 1977   0.17  -0.14     0.00    
  MONTH TO DATE    1.07                      2.44  -1.37     2.86    
  SINCE OCT 1      5.27                     11.07  -5.80    17.23    
  SINCE JAN 1     26.17                     32.98  -6.81    45.74    
                                                                     
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       24                        25     -1       21       
  MONTH TO DATE  428                       308    120      240       
  SINCE DEC 1    428                       308    120      240       
  SINCE JUL 1   1439                      1277    162     1049       
                                                                     
 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    12   HIGHEST WIND DIRECTION     E (90)       
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION     E (110)      
  AVERAGE WIND SPEED     2.8                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.9                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           200 AM                                     
 LOWEST     89          1000 AM                                     
 AVERAGE    95                                                       

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

                                                                     
THE PORTLAND OR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   45        60      2006                    
                                             2002                    
 MINIMUM TEMPERATURE (F)   35        23      2008                    
                                             1972                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 14 2013......SUNRISE   743 AM PST   SUNSET   427 PM PST   
DECEMBER 15 2013......SUNRISE   744 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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