Records for Sioux City Area, Iowa (SUXthr) on 10-06
  Record Highs
  
    - 
      1:  91°F (1997)
    
 
    - 
      2:  91°F (1963)
    
 
    - 
      3:  88°F (2007)
    
 
  
 
  Record Lows
  
    - 
      1:  22°F (2000)
    
 
    - 
      2:  23°F (2001)
    
 
    - 
      3:  24°F (2012)
    
 
  
 
  Lowest Highs
  
    - 
      1:  70°F (2007)
    
 
    - 
      2:  61°F (1970)
    
 
    - 
      3:  61°F (1963)
    
 
  
 
  Highest Lows
  
    - 
      1:  45°F (2000)
    
 
    - 
      2:  48°F (2012)
    
 
    - 
      3:  48°F (1952)
    
 
  
 
  Highest October temperature:
  
  96°F on 10-03-1938.
  Lowest October temperature:
  
  5°F on 10-29-1925.
  Average temperature is 55.9°F
  Average high is 69.6°F
  Average low is 42.2°F
 
  Temperature data from 1889 to 2022.
  Record Precipitation
  
    - 
      1:  2.85" (2017)
    
 
    - 
      2:  2.02" (1903)
    
 
    - 
      3:  1.10" (1948)
    
 
  
 
  Precipitation data from 1889 to 2022.