Records for Tri-Cities Area, Washington (PSCthr) on 07-11
  Record Highs
  
    - 
      1:  107°F (1897)
    
 
    - 
      2:  106°F (2002)
    
 
    - 
      3:  106°F (1926)
    
 
  
 
  Record Lows
  
    - 
      1:  42°F (2008)
    
 
    - 
      2:  44°F (1909)
    
 
    - 
      3:  46°F (1943)
    
 
  
 
  Lowest Highs
  
    - 
      1:  77°F (1975)
    
 
    - 
      2:  76°F (1906)
    
 
    - 
      3:  74°F (1898)
    
 
  
 
  Highest Lows
  
    - 
      1:  75°F (1997)
    
 
    - 
      2:  76°F (1936)
    
 
    - 
      3:  77°F (1981)
    
 
  
 
  Highest July temperature:
  
  115°F on 07-27-1939.
  Lowest July temperature:
  
  38°F on 07-02-1921.
  Average temperature is 74.1°F
  Average high is 92°F
  Average low is 56.3°F
 
  Temperature data from 1894 to 2022.
  Record Precipitation
  
    - 
      1:  0.18" (1923)
    
 
    - 
      2:  0.07" (1992)
    
 
    - 
      3:  0.06" (1979)
    
 
  
 
  Precipitation data from 1894 to 2022.