Records for Annapolis Area, Maryland (NAKthr) on 09-20
  Record Highs
  
    - 
      1:  96°F (1998)
    
 
    - 
      2:  91°F (1913)
    
 
    - 
      3:  90°F (1983)
    
 
  
 
  Record Lows
  
    - 
      1:  45°F (1929)
    
 
    - 
      2:  46°F (1937)
    
 
    - 
      3:  46°F (1920)
    
 
  
 
  Lowest Highs
  
    - 
      1:  74°F (1905)
    
 
    - 
      2:  73°F (1906)
    
 
    - 
      3:  72°F (2018)
    
 
  
 
  Highest Lows
  
    - 
      1:  59°F (1987)
    
 
    - 
      2:  65°F (2020)
    
 
    - 
      3:  65°F (1969)
    
 
  
 
  Highest September temperature:
  
  99°F on 09-03-1993.
  Lowest September temperature:
  
  37°F on 09-24-1989.
  Average temperature is 69.9°F
  Average high is 76.2°F
  Average low is 63.5°F
 
  Temperature data from 1894 to 2022.
  Record Precipitation
  
    - 
      1:  1.69" (1938)
    
 
    - 
      2:  1.10" (1966)
    
 
    - 
      3:  0.73" (1955)
    
 
  
 
  Precipitation data from 1894 to 2022.