Records for Quincy Area, Illinois (UINthr) on 06-23
  Record Highs
  
    - 
      1:  100°F (1934)
    
- 
      2:  100°F (1923)
    
- 
      3:  99°F (1930)
    
 
  Record Lows
  
    - 
      1:  50°F (1905)
    
- 
      2:  51°F (1972)
    
- 
      3:  51°F (1903)
    
 
  Lowest Highs
  
    - 
      1:  80°F (1944)
    
- 
      2:  78°F (1931)
    
- 
      3:  76°F (1930)
    
 
  Highest Lows
  
    - 
      1:  69°F (2011)
    
- 
      2:  70°F (1974)
    
- 
      3:  73°F (1961)
    
 
  Highest June temperature:
  
  105°F on 06-19-1936.
  Lowest June temperature:
  
  39°F on 06-12-1903.
  Average temperature is 75.7°F
  Average high is 85.5°F
  Average low is 65.9°F
 
  Temperature data from 1901 to 2022.
  Record Precipitation
  
    - 
      1:  2.46" (1960)
    
- 
      2:  1.08" (1925)
    
- 
      3:  1.06" (1938)
    
 
  Precipitation data from 1901 to 2022.