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CDUS46 KPQR 091143
CLIPDX


CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON                             
343 AM PST SUN DEC 9 2018


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

...THE PORTLAND OR CLIMATE SUMMARY FOR DECEMBER 8 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1940 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         43    239 PM  62    2015  46     -3       45       
  MINIMUM         36    318 AM   8    1972  36      0       33       
  AVERAGE         40                        41     -1       39      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.02          1.66 2015   0.18  -0.16     0.00    
  MONTH TO DATE    0.07                      1.56  -1.49     0.37    
  SINCE OCT 1      6.36                     10.19  -3.83    11.38    
  SINCE JAN 1     22.29                     32.10  -9.81    43.08    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           1.5  1971                           
  MONTH TO DATE    0.0                                               
  SINCE DEC 1      0.0                                               
  SINCE JUL 1      0.0                                               
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       25                        24      1       26       
  MONTH TO DATE  192                       186      6      172       
  SINCE DEC 1    192                       186      6      172       
  SINCE JUL 1   1013                      1155   -142     1097       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1    692                       424    268      700       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION     E (100)      
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION     E (100)      
  AVERAGE WIND SPEED    14.3                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.9                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    76           200 AM                                     
 LOWEST     57          1000 PM                                     
 AVERAGE    67                                                       

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

                                                                     
THE PORTLAND OR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   46        60      1987                    
 MINIMUM TEMPERATURE (F)   36        12      2009                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER  9 2018......SUNRISE   739 AM PST   SUNSET   427 PM PST   
DECEMBER 10 2018......SUNRISE   740 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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