Records for Portland Area, Oregon (PDXthr) on 01-28
  Record Highs
  
    - 
      1:  59°F (2016)
    
 
    - 
      2:  59°F (1992)
    
 
    - 
      3:  58°F (1967)
    
 
  
 
  Record Lows
  
    - 
      1:  10°F (1957)
    
 
    - 
      2:  10°F (1950)
    
 
    - 
      3:  10°F (1949)
    
 
  
 
  Lowest Highs
  
    - 
      1:  50°F (1965)
    
 
    - 
      2:  48°F (2020)
    
 
    - 
      3:  47°F (2018)
    
 
  
 
  Highest Lows
  
    - 
      1:  24°F (1969)
    
 
    - 
      2:  25°F (1950)
    
 
    - 
      3:  26°F (1957)
    
 
  
 
  Highest January temperature:
  
  66°F on 01-18-2005.
  Lowest January temperature:
  
  -2°F on 01-31-1950.
  Average temperature is 43°F
  Average high is 48.1°F
  Average low is 38°F
 
  Temperature data from 1940 to 2022.
  Record Precipitation
  
    - 
      1:  1.20" (1990)
    
 
    - 
      2:  1.00" (2013)
    
 
    - 
      3:  0.89" (1960)
    
 
  
 
  Precipitation data from 1940 to 2022.