Records for Sioux City Area, Iowa (SUXthr) on 06-16
  Record Highs
  
    - 
      1:  106°F (1946)
    
- 
      2:  99°F (1995)
    
- 
      3:  98°F (1959)
    
 
  Record Lows
  
    - 
      1:  43°F (1999)
    
- 
      2:  44°F (1976)
    
- 
      3:  47°F (2002)
    
 
  Lowest Highs
  
    - 
      1:  76°F (2018)
    
- 
      2:  76°F (1946)
    
- 
      3:  75°F (1978)
    
 
  Highest Lows
  
    - 
      1:  62°F (1908)
    
- 
      2:  64°F (1927)
    
- 
      3:  65°F (1915)
    
 
  Highest June temperature:
  
  108°F on 06-21-1988.
  Lowest June temperature:
  
  38°F on 06-04-1945.
  Average temperature is 70.4°F
  Average high is 82.5°F
  Average low is 58.2°F
 
  Temperature data from 1889 to 2022.
  Record Precipitation
  
    - 
      1:  2.71" (2006)
    
- 
      2:  2.20" (1929)
    
- 
      3:  2.12" (2014)
    
 
  Precipitation data from 1889 to 2022.