Records for Dubuque Area, Iowa (DBQthr) on 10-01
  Record Highs
  
    - 
      1:  88°F (1976)
    
 
    - 
      2:  88°F (1897)
    
 
    - 
      3:  86°F (1971)
    
 
  
 
  Record Lows
  
    - 
      1:  26°F (2003)
    
 
    - 
      2:  29°F (1886)
    
 
    - 
      3:  30°F (1958)
    
 
  
 
  Lowest Highs
  
    - 
      1:  68°F (2019)
    
 
    - 
      2:  67°F (1879)
    
 
    - 
      3:  65°F (1971)
    
 
  
 
  Highest Lows
  
    - 
      1:  48°F (1961)
    
 
    - 
      2:  49°F (2003)
    
 
    - 
      3:  49°F (1918)
    
 
  
 
  Highest October temperature:
  
  90°F on 10-03-1997.
  Lowest October temperature:
  
  10°F on 10-30-1925.
  Average temperature is 58.3°F
  Average high is 68.8°F
  Average low is 47.8°F
 
  Temperature data from 1874 to 2022.
  Record Precipitation
  
    - 
      1:  2.52" (2019)
    
 
    - 
      2:  1.38" (2018)
    
 
    - 
      3:  1.00" (2009)
    
 
  
 
  Precipitation data from 1873 to 2022.