Records for Baltimore Downtown Area, Maryland (DMHthr) on 09-09
  Record Highs
  
    - 
      1:  98°F (1985)
    
 
    - 
      2:  94°F (2016)
    
 
    - 
      3:  94°F (2015)
    
 
  
 
  Record Lows
  
    - 
      1:  52°F (1986)
    
 
    - 
      2:  53°F (1956)
    
 
    - 
      3:  55°F (1958)
    
 
  
 
  Lowest Highs
  
    - 
      1:  82°F (2016)
    
 
    - 
      2:  76°F (2015)
    
 
    - 
      3:  75°F (1959)
    
 
  
 
  Highest Lows
  
    - 
      1:  64°F (2018)
    
 
    - 
      2:  68°F (1956)
    
 
    - 
      3:  70°F (1957)
    
 
  
 
  Highest September temperature:
  
  102°F on 09-27-1998.
  Lowest September temperature:
  
  40°F on 09-24-1974.
  Average temperature is 74.8°F
  Average high is 82.8°F
  Average low is 66.8°F
 
  Temperature data from 1950 to 2022.
  Record Precipitation
  
    - 
      1:  1.90" (2018)
    
 
    - 
      2:  1.18" (1950)
    
 
    - 
      3:  0.96" (1999)
    
 
  
 
  Precipitation data from 1950 to 2022.