Records for Raleigh Area, North Carolina (RDUthr) on 09-21
  Record Highs
  
    - 
      1:  98°F (1895)
    
 
    - 
      2:  96°F (2022)
    
 
    - 
      3:  96°F (1948)
    
 
  
 
  Record Lows
  
    - 
      1:  41°F (1962)
    
 
    - 
      2:  44°F (1918)
    
 
    - 
      3:  45°F (1956)
    
 
  
 
  Lowest Highs
  
    - 
      1:  75°F (1925)
    
 
    - 
      2:  73°F (1906)
    
 
    - 
      3:  73°F (1895)
    
 
  
 
  Highest Lows
  
    - 
      1:  58°F (1897)
    
 
    - 
      2:  63°F (1972)
    
 
    - 
      3:  64°F (1918)
    
 
  
 
  Highest September temperature:
  
  104°F on 09-06-1954.
  Lowest September temperature:
  
  37°F on 09-23-1983.
  Average temperature is 71.1°F
  Average high is 80.9°F
  Average low is 61.3°F
 
  Temperature data from 1887 to 2022.
  Record Precipitation
  
    - 
      1:  1.62" (1979)
    
 
    - 
      2:  1.26" (1999)
    
 
    - 
      3:  1.13" (1892)
    
 
  
 
  Precipitation data from 1887 to 2022.