Records for Portland Area, Oregon (PDXthr) on 03-16
  Record Highs
  
    - 
      1:  80°F (1947)
    
- 
      2:  72°F (1972)
    
- 
      3:  71°F (2007)
    
 
  Record Lows
  
    - 
      1:  27°F (1955)
    
- 
      2:  28°F (1958)
    
- 
      3:  30°F (2021)
    
 
  Lowest Highs
  
    - 
      1:  49°F (1983)
    
- 
      2:  48°F (1992)
    
- 
      3:  47°F (2010)
    
 
  Highest Lows
  
    - 
      1:  44°F (2011)
    
- 
      2:  45°F (2002)
    
- 
      3:  46°F (1951)
    
 
  Highest March temperature:
  
  80°F on 03-16-1947.
  Lowest March temperature:
  
  19°F on 03-03-1989.
  Average temperature is 48.4°F
  Average high is 56°F
  Average low is 40.9°F
 
  Temperature data from 1940 to 2022.
  Record Precipitation
  
    - 
      1:  0.97" (1992)
    
- 
      2:  0.71" (2014)
    
- 
      3:  0.70" (1950)
    
 
  Precipitation data from 1940 to 2022.