Records for Baton Rouge Area, Louisiana (BTRthr) on 09-13
  Record Highs
  
    - 
      1:  101°F (1921)
    
 
    - 
      2:  97°F (2019)
    
 
    - 
      3:  96°F (1914)
    
 
  
 
  Record Lows
  
    - 
      1:  49°F (1940)
    
 
    - 
      2:  54°F (2015)
    
 
    - 
      3:  56°F (1907)
    
 
  
 
  Lowest Highs
  
    - 
      1:  82°F (2008)
    
 
    - 
      2:  78°F (1910)
    
 
    - 
      3:  77°F (1978)
    
 
  
 
  Highest Lows
  
    - 
      1:  73°F (1959)
    
 
    - 
      2:  73°F (1902)
    
 
    - 
      3:  77°F (1948)
    
 
  
 
  Highest September temperature:
  
  104°F on 09-04-2000.
  Lowest September temperature:
  
  43°F on 09-28-1909.
  Average temperature is 78.6°F
  Average high is 88.2°F
  Average low is 69°F
 
  Temperature data from 1892 to 2022.
  Record Precipitation
  
    - 
      1:  1.98" (1948)
    
 
    - 
      2:  1.95" (1961)
    
 
    - 
      3:  1.37" (2007)
    
 
  
 
  Precipitation data from 1892 to 2022.