Records for Dayton Area, Ohio (DAYthr) on 10-15
  Record Highs
  
    - 
      1:  91°F (1899)
    
 
    - 
      2:  90°F (1897)
    
 
    - 
      3:  83°F (1962)
    
 
  
 
  Record Lows
  
    - 
      1:  28°F (1939)
    
 
    - 
      2:  28°F (1894)
    
 
    - 
      3:  30°F (2006)
    
 
  
 
  Lowest Highs
  
    - 
      1:  63°F (1962)
    
 
    - 
      2:  62°F (1920)
    
 
    - 
      3:  60°F (2021)
    
 
  
 
  Highest Lows
  
    - 
      1:  45°F (1909)
    
 
    - 
      2:  47°F (2009)
    
 
    - 
      3:  51°F (1937)
    
 
  
 
  Highest October temperature:
  
  94°F on 10-01-2019.
  Lowest October temperature:
  
  18°F on 10-30-1895.
  Average temperature is 55.2°F
  Average high is 66.6°F
  Average low is 43.8°F
 
  Temperature data from 1893 to 2022.
  Record Precipitation
  
    - 
      1:  1.16" (1943)
    
 
    - 
      2:  1.16" (1914)
    
 
    - 
      3:  0.67" (1966)
    
 
  
 
  Precipitation data from 1893 to 2022.