Records for Tri-Cities Area, Washington (PSCthr) on 01-25
  Record Highs
  
    - 
      1:  63°F (1935)
    
 
    - 
      2:  60°F (1984)
    
 
    - 
      3:  60°F (1917)
    
 
  
 
  Record Lows
  
    - 
      1:  -15°F (1930)
    
 
    - 
      2:  -11°F (1949)
    
 
    - 
      3:  -5°F (1957)
    
 
  
 
  Lowest Highs
  
    - 
      1:  49°F (1951)
    
 
    - 
      2:  48°F (1984)
    
 
    - 
      3:  43°F (1974)
    
 
  
 
  Highest Lows
  
    - 
      1:  9°F (1957)
    
 
    - 
      2:  9°F (1930)
    
 
    - 
      3:  11°F (1949)
    
 
  
 
  Highest January temperature:
  
  74°F on 01-10-1896.
  Lowest January temperature:
  
  -27°F on 01-21-1930.
  Average temperature is 35.4°F
  Average high is 42.5°F
  Average low is 28.3°F
 
  Temperature data from 1894 to 2022.
  Record Precipitation
  
    - 
      1:  0.42" (1914)
    
 
    - 
      2:  0.36" (1940)
    
 
    - 
      3:  0.31" (1975)
    
 
  
 
  Precipitation data from 1894 to 2022.