Records for Sioux City Area, Iowa (SUXthr) on 07-12
  Record Highs
  
    - 
      1:  108°F (1995)
    
 
    - 
      2:  104°F (1957)
    
 
    - 
      3:  104°F (1939)
    
 
  
 
  Record Lows
  
    - 
      1:  51°F (1975)
    
 
    - 
      2:  52°F (2021)
    
 
    - 
      3:  53°F (1941)
    
 
  
 
  Lowest Highs
  
    - 
      1:  81°F (1936)
    
 
    - 
      2:  80°F (1966)
    
 
    - 
      3:  79°F (1939)
    
 
  
 
  Highest Lows
  
    - 
      1:  63°F (1941)
    
 
    - 
      2:  66°F (1951)
    
 
    - 
      3:  72°F (1990)
    
 
  
 
  Highest July temperature:
  
  111°F on 07-04-1936.
  Lowest July temperature:
  
  41°F on 07-09-1895.
  Average temperature is 74.5°F
  Average high is 85.9°F
  Average low is 63.1°F
 
  Temperature data from 1889 to 2022.
  Record Precipitation
  
    - 
      1:  2.56" (1960)
    
 
    - 
      2:  1.76" (2014)
    
 
    - 
      3:  1.02" (2009)
    
 
  
 
  Precipitation data from 1889 to 2022.