Records for Rapid City Downtown Area, South Dakota (UNRS2thr) on 10-13
  Record Highs
  
    - 
      1:  87°F (1958)
    
- 
      2:  84°F (1947)
    
- 
      3:  83°F (1962)
    
 
  Record Lows
  
    - 
      1:  20°F (1969)
    
- 
      2:  23°F (1909)
    
- 
      3:  24°F (1902)
    
 
  Lowest Highs
  
    - 
      1:  53°F (2012)
    
- 
      2:  53°F (1958)
    
- 
      3:  53°F (1956)
    
 
  Highest Lows
  
    - 
      1:  33°F (2009)
    
- 
      2:  34°F (1969)
    
- 
      3:  36°F (1937)
    
 
  Highest October temperature:
  
  96°F on 10-01-1892.
  Lowest October temperature:
  
  -13°F on 10-28-1925.
  Average temperature is 49.4°F
  Average high is 59.8°F
  Average low is 39°F
 
  Temperature data from 1888 to 2022.
  Record Precipitation
  
    - 
      1:  0.99" (1892)
    
- 
      2:  0.90" (1966)
    
- 
      3:  0.86" (1904)
    
 
  Precipitation data from 1888 to 2022.