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CLIPDX


CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON                             
341 AM PST SUN DEC 2 2018


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

...THE PORTLAND OR CLIMATE SUMMARY FOR DECEMBER 1 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         47    155 PM  62    1958  48     -1       50       
  MINIMUM         42    835 AM  20    1985  37      5       45       
  AVERAGE         45                        43      2       48      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.05          1.69 1987   0.21  -0.16     0.02    
  MONTH TO DATE    0.05                      0.21  -0.16     0.02    
  SINCE OCT 1      6.34                      8.84  -2.50    11.03    
  SINCE JAN 1     22.27                     30.75  -8.48    42.73    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM             1.6  1985                           
  MONTH TO DATE   MM                                                 
  SINCE DEC 1     MM                                                 
  SINCE JUL 1      0.0                                               
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       20                        22     -2       17       
  MONTH TO DATE   20                        22     -2       17       
  SINCE DEC 1     20                        22     -2       17       
  SINCE JUL 1    841                       991   -150      942       
                                                                     
 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     9   HIGHEST WIND DIRECTION     E (100)      
  HIGHEST GUST SPEED    11   HIGHEST GUST DIRECTION     E (100)      
  AVERAGE WIND SPEED     3.8                                         

                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.9                                              

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

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    89           100 AM                                     
 LOWEST     76           300 PM                                     
 AVERAGE    83                                                       

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

                                                                     
THE PORTLAND OR CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   48        62      1958                    
 MINIMUM TEMPERATURE (F)   37        23      2014                    
                                             1985                    

                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER  2 2018......SUNRISE   732 AM PST   SUNSET   428 PM PST   
DECEMBER  3 2018......SUNRISE   733 AM PST   SUNSET   428 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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