Records for Rapid City Area, South Dakota (RAPthr) on 10-14
  Record Highs
  
    - 
      1:  85°F (1964)
    
- 
      2:  84°F (1958)
    
- 
      3:  83°F (2016)
    
 
  Record Lows
  
    - 
      1:  15°F (1969)
    
- 
      2:  16°F (2018)
    
- 
      3:  22°F (2006)
    
 
  Lowest Highs
  
    - 
      1:  54°F (1963)
    
- 
      2:  53°F (1958)
    
- 
      3:  52°F (1953)
    
 
  Highest Lows
  
    - 
      1:  31°F (2018)
    
- 
      2:  38°F (1966)
    
- 
      3:  40°F (1992)
    
 
  Highest October temperature:
  
  96°F on 10-02-2011.
  Lowest October temperature:
  
  -7°F on 10-26-2020.
  Average temperature is 48.9°F
  Average high is 59.3°F
  Average low is 38.6°F
 
  Temperature data from 1942 to 2022.
  Record Precipitation
  
    - 
      1:  1.53" (2013)
    
- 
      2:  0.36" (1983)
    
- 
      3:  0.30" (1966)
    
 
  Precipitation data from 1942 to 2022.