Records for New Orleans Area, Louisiana (MSYthr) on 09-25
  Record Highs
  
    - 
      1:  94°F (2016)
    
 
    - 
      2:  93°F (2022)
    
 
    - 
      3:  93°F (1993)
    
 
  
 
  Record Lows
  
    - 
      1:  56°F (1990)
    
 
    - 
      2:  56°F (1967)
    
 
    - 
      3:  57°F (1987)
    
 
  
 
  Lowest Highs
  
    - 
      1:  81°F (2005)
    
 
    - 
      2:  78°F (1998)
    
 
    - 
      3:  77°F (2018)
    
 
  
 
  Highest Lows
  
    - 
      1:  73°F (1965)
    
 
    - 
      2:  74°F (2001)
    
 
    - 
      3:  74°F (1992)
    
 
  
 
  Highest September temperature:
  
  101°F on 09-10-1980.
  Lowest September temperature:
  
  42°F on 09-30-1967.
  Average temperature is 79.1°F
  Average high is 87.1°F
  Average low is 71°F
 
  Temperature data from 1946 to 2022.
  Record Precipitation
  
    - 
      1:  7.52" (2002)
    
 
    - 
      2:  1.59" (1974)
    
 
    - 
      3:  0.55" (1951)
    
 
  
 
  Precipitation data from 1946 to 2022.