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CLIPDX


CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON                             
341 AM PST THU DEC 26 2013


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

...THE PORTLAND OR CLIMATE SUMMARY FOR DECEMBER 25 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         42    335 PM  64    1980  45     -3       43       
  MINIMUM         34    409 AM  19    1990  35     -1       38       
  AVERAGE         38                        40     -2       41      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.73 1980   0.17  -0.17     0.71    
  MONTH TO DATE    1.61                      4.52  -2.91     7.45    
  SINCE OCT 1      5.81                     13.15  -7.34    21.82    
  SINCE JAN 1     26.71                     35.06  -8.35    50.33    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       27                        25      2       24       
  MONTH TO DATE  723                       608    115      521       
  SINCE DEC 1    723                       608    115      521       
  SINCE JUL 1   1734                      1577    157     1330       
                                                                     
 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     7   HIGHEST WIND DIRECTION    NW (320)      
  HIGHEST GUST SPEED    10   HIGHEST GUST DIRECTION     N (350)      
  AVERAGE WIND SPEED     2.0                                         

                                                                     
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                                       
  HAZE                                                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100          1200 AM                                     
 LOWEST     76           300 PM                                     
 AVERAGE    88                                                       

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

                                                                     
THE PORTLAND OR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   45        63      1980                    
 MINIMUM TEMPERATURE (F)   35        22      1983                    
                                             1962                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 26 2013......SUNRISE   750 AM PST   SUNSET   433 PM PST   
DECEMBER 27 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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