Records for Quincy Area, Illinois (UINthr) on 09-13
  Record Highs
  
    - 
      1:  100°F (1927)
    
- 
      2:  98°F (1939)
    
- 
      3:  98°F (1930)
    
 
  Record Lows
  
    - 
      1:  33°F (1902)
    
- 
      2:  40°F (2014)
    
- 
      3:  40°F (1953)
    
 
  Lowest Highs
  
    - 
      1:  75°F (1978)
    
- 
      2:  74°F (1931)
    
- 
      3:  74°F (1927)
    
 
  Highest Lows
  
    - 
      1:  54°F (1989)
    
- 
      2:  57°F (1945)
    
- 
      3:  61°F (1943)
    
 
  Highest September temperature:
  
  105°F on 09-04-1913.
  Lowest September temperature:
  
  26°F on 09-28-1942.
  Average temperature is 69.1°F
  Average high is 80°F
  Average low is 58.2°F
 
  Temperature data from 1901 to 2022.
  Record Precipitation
  
    - 
      1:  4.12" (1961)
    
- 
      2:  2.17" (2008)
    
- 
      3:  2.16" (1936)
    
 
  Precipitation data from 1901 to 2022.