Records for Pullman Area, Washington (PUWthr) on 09-11
  Record Highs
  
    - 
      1:  95°F (2013)
    
 
    - 
      2:  95°F (1953)
    
 
    - 
      3:  93°F (2011)
    
 
  
 
  Record Lows
  
    - 
      1:  31°F (1964)
    
 
    - 
      2:  31°F (1921)
    
 
    - 
      3:  32°F (2014)
    
 
  
 
  Lowest Highs
  
    - 
      1:  62°F (1969)
    
 
    - 
      2:  61°F (1990)
    
 
    - 
      3:  61°F (1940)
    
 
  
 
  Highest Lows
  
    - 
      1:  41°F (1921)
    
 
    - 
      2:  50°F (1988)
    
 
    - 
      3:  53°F (1967)
    
 
  
 
  Highest September temperature:
  
  100°F on 09-04-1988.
  Lowest September temperature:
  
  20°F on 09-29-1983.
  Average temperature is 61.6°F
  Average high is 77.7°F
  Average low is 45.5°F
 
  Temperature data from 1893 to 2022.
  Record Precipitation
  
    - 
      1:  0.58" (1920)
    
 
    - 
      2:  0.55" (1983)
    
 
    - 
      3:  0.51" (1927)
    
 
  
 
  Precipitation data from 1893 to 2022.