Records for Carbondale Area, Illinois (MDHthr) on 09-14
  Record Highs
  
    - 
      1:  105°F (1939)
    
 
    - 
      2:  98°F (1927)
    
 
    - 
      3:  97°F (1980)
    
 
  
 
  Record Lows
  
    - 
      1:  32°F (1902)
    
 
    - 
      2:  37°F (1964)
    
 
    - 
      3:  40°F (1999)
    
 
  
 
  Lowest Highs
  
    - 
      1:  75°F (1915)
    
 
    - 
      2:  74°F (1936)
    
 
    - 
      3:  74°F (1930)
    
 
  
 
  Highest Lows
  
    - 
      1:  58°F (1974)
    
 
    - 
      2:  60°F (1945)
    
 
    - 
      3:  66°F (1949)
    
 
  
 
  Highest September temperature:
  
  108°F on 09-04-1925.
  Lowest September temperature:
  
  20°F on 09-30-1899.
  Average temperature is 69.3°F
  Average high is 81.9°F
  Average low is 56.8°F
 
  Temperature data from 1898 to 2022.
  Record Precipitation
  
    - 
      1:  0.85" (2011)
    
 
    - 
      2:  0.72" (1974)
    
 
    - 
      3:  0.68" (1977)
    
 
  
 
  Precipitation data from 1898 to 2022.