Records for Portland Downtown Area, Oregon (PGWO3thr) on 12-06
  Record Highs
  
    - 
      1:  60°F (1906)
    
- 
      2:  58°F (1988)
    
- 
      3:  58°F (1970)
    
 
  Record Lows
  
    - 
      1:  22°F (1972)
    
- 
      2:  23°F (2013)
    
- 
      3:  24°F (1956)
    
 
  Lowest Highs
  
    - 
      1:  52°F (1970)
    
- 
      2:  51°F (1936)
    
- 
      3:  50°F (1882)
    
 
  Highest Lows
  
    - 
      1:  25°F (1972)
    
- 
      2:  29°F (2013)
    
- 
      3:  32°F (1956)
    
 
  Highest December temperature:
  
  67°F on 12-10-1993.
  Lowest December temperature:
  
  3°F on 12-13-1919.
  Average temperature is 42.6°F
  Average high is 46.9°F
  Average low is 38.2°F
 
  Temperature data from 1874 to 2022.
  Record Precipitation
  
    - 
      1:  2.43" (1923)
    
- 
      2:  2.22" (1887)
    
- 
      3:  1.66" (1933)
    
 
  Precipitation data from 1872 to 2022.