Records for Rochester Area, Minnesota (RSTthr) on 09-17
  Record Highs
  
    - 
      1:  94°F (1955)
    
- 
      2:  92°F (2018)
    
- 
      3:  91°F (1988)
    
 
  Record Lows
  
    - 
      1:  29°F (1916)
    
- 
      2:  30°F (1943)
    
- 
      3:  33°F (1937)
    
 
  Lowest Highs
  
    - 
      1:  74°F (1955)
    
- 
      2:  70°F (1948)
    
- 
      3:  66°F (1985)
    
 
  Highest Lows
  
    - 
      1:  56°F (1916)
    
- 
      2:  56°F (1888)
    
- 
      3:  57°F (1937)
    
 
  Highest September temperature:
  
  100°F on 09-06-1913.
  Lowest September temperature:
  
  22°F on 09-28-1942.
  Average temperature is 60.9°F
  Average high is 71.7°F
  Average low is 50°F
 
  Temperature data from 1886 to 2022.
  Record Precipitation
  
    - 
      1:  2.36" (1942)
    
- 
      2:  1.55" (2015)
    
- 
      3:  0.71" (1968)
    
 
  Precipitation data from 1886 to 2022.