Records for Stillwater Area, Oklahoma (SWOthr) on 05-13
  Record Highs
  
    - 
      1:  93°F (1956)
    
- 
      2:  91°F (1992)
    
- 
      3:  90°F (2018)
    
 
  Record Lows
  
    - 
      1:  36°F (1971)
    
- 
      2:  37°F (1966)
    
- 
      3:  40°F (1953)
    
 
  Lowest Highs
  
    - 
      1:  73°F (1956)
    
- 
      2:  71°F (2022)
    
- 
      3:  70°F (1970)
    
 
  Highest Lows
  
    - 
      1:  54°F (1953)
    
- 
      2:  55°F (1943)
    
- 
      3:  62°F (2011)
    
 
  Highest May temperature:
  
  101°F on 05-31-1985.
  Lowest May temperature:
  
  29°F on 05-01-1903.
  Average temperature is 67.4°F
  Average high is 78.4°F
  Average low is 56.4°F
 
  Temperature data from 1893 to 2022.
  Record Precipitation
  
    - 
      1:  1.35" (1983)
    
- 
      2:  1.32" (1996)
    
- 
      3:  1.30" (2009)
    
 
  Precipitation data from 1893 to 2022.