358 
CDUS46 KPQR 082321
CLIPDX


CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON                             
420 PM PDT TUE SEP 8 2015


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

...THE PORTLAND OR CLIMATE SUMMARY FOR SEPTEMBER 8 2015...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1940 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 TODAY                                                               
  MAXIMUM         81    255 PM  93    1993  78      3       77       
  MINIMUM         53    543 AM  42    1961  55     -2       54       
                                      1960                          
  AVERAGE         67                        66      1       66      
                                                                     
PRECIPITATION (IN)                                                   
  TODAY            0.00          0.27 1952   0.04  -0.04     0.00    
  MONTH TO DATE    0.20                      0.31  -0.11     0.00    
  SINCE OCT 1     30.90                     34.87  -3.97    29.97    
  SINCE JAN 1     15.92                     20.75  -4.83    24.15    
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  TODAY            0                         1     -1        0       
  MONTH TO DATE   28                         8     20        1       
  SINCE SEP 1     28                         8     20        1       
  SINCE JUL 1     28                        35     -7        2       
                                                                     
 COOLING                                                             
  TODAY            2                         3     -1        1       
  MONTH TO DATE    5                        24    -19       34       
  SINCE SEP 1      5                        24    -19       34       
  SINCE JAN 1    734                       387    347      569       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    NW (300)      
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     W (280)      
  AVERAGE WIND SPEED     3.3                                         


                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED TODAY.                            
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93           200 AM                                     
 LOWEST     45           300 PM                                     
 AVERAGE    69                                                       

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

                                                                     
THE PORTLAND OR CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   78        94      1948                    
 MINIMUM TEMPERATURE (F)   55        42      1962                    

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER  8 2015.....SUNRISE   640 AM PDT   SUNSET   735 PM PDT   
SEPTEMBER  9 2015.....SUNRISE   641 AM PDT   SUNSET   733 PM PDT   

                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          




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