Records for Rochester Area, Minnesota (RSTthr) on 08-19
  Record Highs
  
    - 
      1:  98°F (1916)
    
- 
      2:  97°F (1955)
    
- 
      3:  95°F (1983)
    
 
  Record Lows
  
    - 
      1:  40°F (1967)
    
- 
      2:  40°F (1929)
    
- 
      3:  41°F (2004)
    
 
  Lowest Highs
  
    - 
      1:  72°F (1935)
    
- 
      2:  72°F (1916)
    
- 
      3:  70°F (2003)
    
 
  Highest Lows
  
    - 
      1:  62°F (1985)
    
- 
      2:  64°F (1940)
    
- 
      3:  65°F (2015)
    
 
  Highest August temperature:
  
  100°F on 08-03-1930.
  Lowest August temperature:
  
  32°F on 08-30-1915.
  Average temperature is 68°F
  Average high is 77.8°F
  Average low is 58.1°F
 
  Temperature data from 1886 to 2022.
  Record Precipitation
  
    - 
      1:  2.16" (1990)
    
- 
      2:  1.87" (2007)
    
- 
      3:  0.77" (1997)
    
 
  Precipitation data from 1886 to 2022.