Records for Oklahoma City Area, Oklahoma (OKCthr) on 09-20
  Record Highs
  
    - 
      1:  100°F (1954)
    
- 
      2:  98°F (2021)
    
- 
      3:  97°F (1944)
    
 
  Record Lows
  
    - 
      1:  41°F (1971)
    
- 
      2:  41°F (1901)
    
- 
      3:  42°F (1918)
    
 
  Lowest Highs
  
    - 
      1:  76°F (1954)
    
- 
      2:  76°F (1931)
    
- 
      3:  76°F (1925)
    
 
  Highest Lows
  
    - 
      1:  52°F (1896)
    
- 
      2:  63°F (1918)
    
- 
      3:  65°F (1995)
    
 
  Highest September temperature:
  
  108°F on 09-02-2000.
  Lowest September temperature:
  
  35°F on 09-26-1912.
  Average temperature is 71.2°F
  Average high is 82.4°F
  Average low is 60.1°F
 
  Temperature data from 1890 to 2022.
  Record Precipitation
  
    - 
      1:  3.82" (1990)
    
- 
      2:  1.41" (1902)
    
- 
      3:  1.17" (2001)
    
 
  Precipitation data from 1890 to 2022.