Records for Pendleton Area, Oregon (PDTthr) on 08-15
  Record Highs
  
    - 
      1:  109°F (1901)
    
 
    - 
      2:  107°F (1933)
    
 
    - 
      3:  103°F (1967)
    
 
  
 
  Record Lows
  
    - 
      1:  38°F (1910)
    
 
    - 
      2:  40°F (1893)
    
 
    - 
      3:  44°F (1907)
    
 
  
 
  Lowest Highs
  
    - 
      1:  69°F (2021)
    
 
    - 
      2:  69°F (1992)
    
 
    - 
      3:  69°F (1914)
    
 
  
 
  Highest Lows
  
    - 
      1:  65°F (1976)
    
 
    - 
      2:  65°F (1960)
    
 
    - 
      3:  68°F (1978)
    
 
  
 
  Highest August temperature:
  
  119°F on 08-10-1898.
  Lowest August temperature:
  
  30°F on 08-31-1907.
  Average temperature is 72.5°F
  Average high is 90.2°F
  Average low is 54.7°F
 
  Temperature data from 1892 to 2022.
  Record Precipitation
  
    - 
      1:  0.73" (1978)
    
 
    - 
      2:  0.43" (1979)
    
 
    - 
      3:  0.28" (1972)
    
 
  
 
  Precipitation data from 1892 to 2022.