Records for Stillwater Area, Oklahoma (SWOthr) on 08-31
  Record Highs
  
    - 
      1:  108°F (2011)
    
- 
      2:  108°F (1913)
    
- 
      3:  107°F (1951)
    
 
  Record Lows
  
    - 
      1:  43°F (1915)
    
- 
      2:  52°F (2009)
    
- 
      3:  52°F (1978)
    
 
  Lowest Highs
  
    - 
      1:  79°F (2011)
    
- 
      2:  76°F (2010)
    
- 
      3:  76°F (1983)
    
 
  Highest Lows
  
    - 
      1:  74°F (2003)
    
- 
      2:  75°F (1915)
    
- 
      3:  77°F (1972)
    
 
  Highest August temperature:
  
  115°F on 08-11-1936.
  Lowest August temperature:
  
  43°F on 08-31-1915.
  Average temperature is 78.1°F
  Average high is 89.7°F
  Average low is 66.5°F
 
  Temperature data from 1893 to 2022.
  Record Precipitation
  
    - 
      1:  1.75" (1994)
    
- 
      2:  1.00" (1965)
    
- 
      3:  0.97" (2016)
    
 
  Precipitation data from 1893 to 2022.