Records for Baltimore Downtown Area, Maryland (DMHthr) on 09-28
  Record Highs
  
    - 
      1:  91°F (1998)
    
- 
      2:  89°F (2019)
    
- 
      3:  86°F (1987)
    
 
  Record Lows
  
    - 
      1:  41°F (1984)
    
- 
      2:  45°F (1957)
    
- 
      3:  46°F (1989)
    
 
  Lowest Highs
  
    - 
      1:  72°F (1998)
    
- 
      2:  70°F (2011)
    
- 
      3:  70°F (1973)
    
 
  Highest Lows
  
    - 
      1:  49°F (1984)
    
- 
      2:  56°F (1956)
    
- 
      3:  58°F (1966)
    
 
  Highest September temperature:
  
  102°F on 09-27-1998.
  Lowest September temperature:
  
  40°F on 09-24-1974.
  Average temperature is 67.9°F
  Average high is 75.9°F
  Average low is 60°F
 
  Temperature data from 1950 to 2022.
  Record Precipitation
  
    - 
      1:  2.09" (2004)
    
- 
      2:  1.73" (1974)
    
- 
      3:  0.87" (2016)
    
 
  Precipitation data from 1950 to 2022.