Records for Rochester Area, New York (ROCthr) on 09-15
  Record Highs
  
    - 
      1:  96°F (1939)
    
- 
      2:  91°F (1936)
    
- 
      3:  91°F (1903)
    
 
  Record Lows
  
    - 
      1:  37°F (1964)
    
- 
      2:  37°F (1895)
    
- 
      3:  38°F (1873)
    
 
  Lowest Highs
  
    - 
      1:  74°F (1939)
    
- 
      2:  74°F (1915)
    
- 
      3:  71°F (1903)
    
 
  Highest Lows
  
    - 
      1:  50°F (1986)
    
- 
      2:  54°F (1959)
    
- 
      3:  55°F (1956)
    
 
  Highest September temperature:
  
  99°F on 09-03-1953.
  Lowest September temperature:
  
  28°F on 09-28-1947.
  Average temperature is 64°F
  Average high is 74.1°F
  Average low is 53.9°F
 
  Temperature data from 1872 to 2022.
  Record Precipitation
  
    - 
      1:  1.22" (1952)
    
- 
      2:  1.05" (2003)
    
- 
      3:  1.00" (1934)
    
 
  Precipitation data from 1871 to 2022.