Records for Ontario Area, Oregon (ONOthr) on 11-20
  Record Highs
  
    - 
      1:  68°F (1966)
    
 
    - 
      2:  67°F (1958)
    
 
    - 
      3:  62°F (1962)
    
 
  
 
  Record Lows
  
    - 
      1:  5°F (1994)
    
 
    - 
      2:  8°F (1977)
    
 
    - 
      3:  13°F (2022)
    
 
  
 
  Lowest Highs
  
    - 
      1:  49°F (2012)
    
 
    - 
      2:  46°F (1966)
    
 
    - 
      3:  41°F (2006)
    
 
  
 
  Highest Lows
  
    - 
      1:  27°F (2014)
    
 
    - 
      2:  29°F (1985)
    
 
    - 
      3:  30°F (1977)
    
 
  
 
  Highest November temperature:
  
  74°F on 11-07-2006.
  Lowest November temperature:
  
  -6°F on 11-25-1993.
  Average temperature is 35.7°F
  Average high is 44.8°F
  Average low is 26.6°F
 
  Temperature data from 1945 to 2022.
  Record Precipitation
  
    - 
      1:  0.27" (2013)
    
 
    - 
      2:  0.25" (2001)
    
 
    - 
      3:  0.20" (1983)
    
 
  
 
  Precipitation data from 1945 to 2022.