Records for Sioux Falls Area, South Dakota (FSDthr) on 08-16
  Record Highs
  
    - 
      1:  101°F (1988)
    
- 
      2:  100°F (1906)
    
- 
      3:  97°F (2003)
    
 
  Record Lows
  
    - 
      1:  48°F (1970)
    
- 
      2:  49°F (2012)
    
- 
      3:  49°F (1896)
    
 
  Lowest Highs
  
    - 
      1:  80°F (1988)
    
- 
      2:  79°F (1937)
    
- 
      3:  76°F (1936)
    
 
  Highest Lows
  
    - 
      1:  67°F (1980)
    
- 
      2:  68°F (1979)
    
- 
      3:  68°F (1944)
    
 
  Highest August temperature:
  
  109°F on 08-24-1936.
  Lowest August temperature:
  
  34°F on 08-20-1950.
  Average temperature is 71.6°F
  Average high is 81.7°F
  Average low is 61.5°F
 
  Temperature data from 1893 to 2022.
  Record Precipitation
  
    - 
      1:  1.61" (2015)
    
- 
      2:  1.25" (2017)
    
- 
      3:  1.25" (1910)
    
 
  Precipitation data from 1893 to 2022.