Records for Fort Myers Area, Florida (FMYthr) on 12-31
  Record Highs
  
    - 
      1:  87°F (1996)
    
 
    - 
      2:  87°F (1990)
    
 
    - 
      3:  86°F (2015)
    
 
  
 
  Record Lows
  
    - 
      1:  31°F (1917)
    
 
    - 
      2:  31°F (1909)
    
 
    - 
      3:  33°F (2000)
    
 
  
 
  Lowest Highs
  
    - 
      1:  70°F (2007)
    
 
    - 
      2:  69°F (2015)
    
 
    - 
      3:  68°F (2020)
    
 
  
 
  Highest Lows
  
    - 
      1:  48°F (1909)
    
 
    - 
      2:  50°F (1917)
    
 
    - 
      3:  55°F (2000)
    
 
  
 
  Highest December temperature:
  
  91°F on 12-19-2016.
  Lowest December temperature:
  
  24°F on 12-29-1894.
  Average temperature is 65.2°F
  Average high is 75.4°F
  Average low is 55°F
 
  Temperature data from 1892 to 2022.
  Record Precipitation
  
    - 
      1:  1.80" (1986)
    
 
    - 
      2:  1.13" (1893)
    
 
    - 
      3:  0.92" (1931)
    
 
  
 
  Precipitation data from 1892 to 2022.