Records for Rapid City Downtown Area, South Dakota (UNRS2thr) on 08-02
  Record Highs
  
    - 
      1:  102°F (1938)
    
 
    - 
      2:  100°F (1896)
    
 
    - 
      3:  99°F (1961)
    
 
  
 
  Record Lows
  
    - 
      1:  47°F (1931)
    
 
    - 
      2:  50°F (1971)
    
 
    - 
      3:  50°F (1927)
    
 
  
 
  Lowest Highs
  
    - 
      1:  77°F (2022)
    
 
    - 
      2:  75°F (1955)
    
 
    - 
      3:  72°F (1959)
    
 
  
 
  Highest Lows
  
    - 
      1:  57°F (1927)
    
 
    - 
      2:  58°F (1912)
    
 
    - 
      3:  62°F (1933)
    
 
  
 
  Highest August temperature:
  
  106°F on 08-01-1900.
  Lowest August temperature:
  
  36°F on 08-28-1911.
  Average temperature is 73.7°F
  Average high is 85.2°F
  Average low is 62.3°F
 
  Temperature data from 1888 to 2022.
  Record Precipitation
  
    - 
      1:  1.28" (1945)
    
 
    - 
      2:  0.79" (1906)
    
 
    - 
      3:  0.74" (1888)
    
 
  
 
  Precipitation data from 1888 to 2022.