Records for Ontario Area, Oregon (ONOthr) on 01-22
  Record Highs
  
    - 
      1:  53°F (1948)
    
 
    - 
      2:  50°F (1954)
    
 
    - 
      3:  49°F (1950)
    
 
  
 
  Record Lows
  
    - 
      1:  -25°F (1962)
    
 
    - 
      2:  -9°F (2013)
    
 
    - 
      3:  0°F (1989)
    
 
  
 
  Lowest Highs
  
    - 
      1:  40°F (1970)
    
 
    - 
      2:  34°F (1999)
    
 
    - 
      3:  34°F (1972)
    
 
  
 
  Highest Lows
  
    - 
      1:  7°F (1962)
    
 
    - 
      2:  9°F (2013)
    
 
    - 
      3:  21°F (1949)
    
 
  
 
  Highest January temperature:
  
  64°F on 01-09-1953.
  Lowest January temperature:
  
  -25°F on 01-22-1962.
  Average temperature is 29.7°F
  Average high is 36.3°F
  Average low is 23.2°F
 
  Temperature data from 1945 to 2022.
  Record Precipitation
  
    - 
      1:  0.47" (1970)
    
 
    - 
      2:  0.36" (1972)
    
 
    - 
      3:  0.34" (1956)
    
 
  
 
  Precipitation data from 1945 to 2022.