Weather Service Report


657 
CDUS46 KPQR 210220
CLIPDX


CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON                             
620 PM PST SAT DEC 20 2014


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

...THE PORTLAND OR CLIMATE SUMMARY FOR DECEMBER 20 2014...
VALID TODAY AS OF 0600 PM LOCAL TIME.

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)                                                     
 TODAY                                                               
  MAXIMUM         56    559 PM  59    1974  45     11       46       
                                      1972                          
  MINIMUM         45   1240 PM  13    1967  35     10       33       
  AVERAGE         51                        40     11       40      
                                                                     
PRECIPITATION (IN)                                                   
  TODAY            0.94          1.28 1961   0.18   0.76     0.06    
  MONTH TO DATE    4.46                      3.67   0.79     1.21    
  SINCE OCT 1     13.39                     12.30   1.09     5.41    
  SINCE JAN 1     38.52                     34.21   4.31    26.31    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  TODAY           14                        25    -11       25       
  MONTH TO DATE  401                       483    -82      610       
  SINCE DEC 1    401                       483    -82      610       
  SINCE JUL 1   1134                      1452   -318     1621       
                                                                     
 COOLING                                                             
  TODAY            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    18   HIGHEST WIND DIRECTION     S (180)      
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION     S (190)      
  AVERAGE WIND SPEED    14.4                                         


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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           200 AM                                     
 LOWEST     93          1200 AM                                     
 AVERAGE    97                                                       

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

                                                                     
THE PORTLAND OR CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   45        62      1940                    
 MINIMUM TEMPERATURE (F)   35        12      1990                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 20 2014......SUNRISE   747 AM PST   SUNSET   429 PM PST   
DECEMBER 21 2014......SUNRISE   748 AM PST   SUNSET   429 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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