Records for Duluth Area, Minnesota (DLHthr) on 10-17
  Record Highs
  
    - 
      1:  80°F (1961)
    
- 
      2:  75°F (1953)
    
- 
      3:  73°F (1944)
    
 
  Record Lows
  
    - 
      1:  12°F (1952)
    
- 
      2:  16°F (1972)
    
- 
      3:  18°F (1948)
    
 
  Lowest Highs
  
    - 
      1:  54°F (1994)
    
- 
      2:  54°F (1947)
    
- 
      3:  54°F (1904)
    
 
  Highest Lows
  
    - 
      1:  28°F (1948)
    
- 
      2:  28°F (1930)
    
- 
      3:  30°F (1972)
    
 
  Highest October temperature:
  
  86°F on 10-02-1953.
  Lowest October temperature:
  
  6°F on 10-27-1917.
  Average temperature is 44.8°F
  Average high is 51.5°F
  Average low is 38.1°F
 
  Temperature data from 1874 to 2022.
  Record Precipitation
  
    - 
      1:  1.16" (1990)
    
- 
      2:  1.01" (1996)
    
- 
      3:  0.97" (1873)
    
 
  Precipitation data from 1871 to 2022.