Records for Austin-Bergstrom Airport Area, Texas (AUSthr) on 09-10
  Record Highs
  
    - 
      1:  100°F (2014)
    
 
    - 
      2:  100°F (2000)
    
 
    - 
      3:  99°F (2019)
    
 
  
 
  Record Lows
  
    - 
      1:  52°F (2012)
    
 
    - 
      2:  55°F (2011)
    
 
    - 
      3:  59°F (2021)
    
 
  
 
  Lowest Highs
  
    - 
      1:  79°F (1989)
    
 
    - 
      2:  79°F (1985)
    
 
    - 
      3:  78°F (1984)
    
 
  
 
  Highest Lows
  
    - 
      1:  69°F (2020)
    
 
    - 
      2:  74°F (1948)
    
 
    - 
      3:  77°F (2018)
    
 
  
 
  Highest September temperature:
  
  112°F on 09-05-2000.
  Lowest September temperature:
  
  45°F on 09-23-1999.
  Average temperature is 80.5°F
  Average high is 92.2°F
  Average low is 68.8°F
 
  Temperature data from 1942 to 2022.
  Record Precipitation
  
    - 
      1:  2.12" (2015)
    
 
    - 
      2:  1.98" (1950)
    
 
    - 
      3:  1.65" (1971)
    
 
  
 
  Precipitation data from 1942 to 2022.