Records for Pullman Area, Washington (PUWthr) on 08-18
  Record Highs
  
    - 
      1:  101°F (1903)
    
 
    - 
      2:  99°F (2022)
    
 
    - 
      3:  98°F (2020)
    
 
  
 
  Record Lows
  
    - 
      1:  38°F (1998)
    
 
    - 
      2:  40°F (2002)
    
 
    - 
      3:  40°F (1987)
    
 
  
 
  Lowest Highs
  
    - 
      1:  70°F (1931)
    
 
    - 
      2:  69°F (2020)
    
 
    - 
      3:  69°F (1977)
    
 
  
 
  Highest Lows
  
    - 
      1:  57°F (1912)
    
 
    - 
      2:  58°F (1916)
    
 
    - 
      3:  62°F (1995)
    
 
  
 
  Highest August temperature:
  
  110°F on 08-04-1961.
  Lowest August temperature:
  
  32°F on 08-24-1908.
  Average temperature is 67.6°F
  Average high is 85.1°F
  Average low is 50.1°F
 
  Temperature data from 1893 to 2022.
  Record Precipitation
  
    - 
      1:  0.58" (1975)
    
 
    - 
      2:  0.42" (1926)
    
 
    - 
      3:  0.33" (1980)
    
 
  
 
  Precipitation data from 1893 to 2022.