Records for Hillsboro Area, Oregon (HIOthr) on 07-25
  Record Highs
  
    - 
      1:  99°F (2022)
    
- 
      2:  98°F (1996)
    
- 
      3:  98°F (1984)
    
 
  Record Lows
  
    - 
      1:  36°F (1930)
    
- 
      2:  43°F (1963)
    
- 
      3:  43°F (1936)
    
 
  Lowest Highs
  
    - 
      1:  62°F (1996)
    
- 
      2:  60°F (2022)
    
- 
      3:  60°F (1987)
    
 
  Highest Lows
  
    - 
      1:  66°F (1993)
    
- 
      2:  69°F (1991)
    
- 
      3:  69°F (1990)
    
 
  Highest July temperature:
  
  108°F on 07-19-1956.
  Lowest July temperature:
  
  36°F on 07-25-1930.
  Average temperature is 68.5°F
  Average high is 84°F
  Average low is 53.1°F
 
  Temperature data from 1929 to 2022.
  Record Precipitation
  
    - 
      1:  0.33" (1977)
    
- 
      2:  0.29" (2015)
    
- 
      3:  0.06" (1991)
    
 
  Precipitation data from 1929 to 2022.