Records for Bangor Area, Maine (BGRthr) on 09-20
  Record Highs
  
    - 
      1:  88°F (1948)
    
 
    - 
      2:  87°F (1946)
    
 
    - 
      3:  86°F (1985)
    
 
  
 
  Record Lows
  
    - 
      1:  27°F (1929)
    
 
    - 
      2:  28°F (2020)
    
 
    - 
      3:  31°F (1964)
    
 
  
 
  Lowest Highs
  
    - 
      1:  66°F (2017)
    
 
    - 
      2:  64°F (1938)
    
 
    - 
      3:  63°F (2003)
    
 
  
 
  Highest Lows
  
    - 
      1:  51°F (1977)
    
 
    - 
      2:  54°F (1987)
    
 
    - 
      3:  55°F (1960)
    
 
  
 
  Highest September temperature:
  
  99°F on 09-07-1945.
  Lowest September temperature:
  
  23°F on 09-29-2000.
  Average temperature is 58.2°F
  Average high is 69.3°F
  Average low is 47.2°F
 
  Temperature data from 1925 to 2022.
  Record Precipitation
  
    - 
      1:  1.75" (1987)
    
 
    - 
      2:  1.16" (1989)
    
 
    - 
      3:  0.86" (2006)
    
 
  
 
  Precipitation data from 1925 to 2022.