Records for Baltimore Downtown Area, Maryland (DMHthr) on 09-27
  Record Highs
  
    - 
      1:  102°F (1998)
    
- 
      2:  89°F (2017)
    
- 
      3:  89°F (2007)
    
 
  Record Lows
  
    - 
      1:  46°F (1984)
    
- 
      2:  46°F (1957)
    
- 
      3:  47°F (1956)
    
 
  Lowest Highs
  
    - 
      1:  75°F (1998)
    
- 
      2:  73°F (2017)
    
- 
      3:  73°F (2011)
    
 
  Highest Lows
  
    - 
      1:  56°F (1956)
    
- 
      2:  58°F (1966)
    
- 
      3:  59°F (1984)
    
 
  Highest September temperature:
  
  102°F on 09-27-1998.
  Lowest September temperature:
  
  40°F on 09-24-1974.
  Average temperature is 68.3°F
  Average high is 76.3°F
  Average low is 60.4°F
 
  Temperature data from 1950 to 2022.
  Record Precipitation
  
    - 
      1:  4.61" (1985)
    
- 
      2:  3.14" (2008)
    
- 
      3:  2.41" (1993)
    
 
  Precipitation data from 1950 to 2022.