Records for Baltimore Area, Maryland (BWIthr) on 05-28
  Record Highs
  
    - 
      1:  97°F (1941)
    
- 
      2:  93°F (2012)
    
- 
      3:  92°F (1991)
    
 
  Record Lows
  
    - 
      1:  38°F (1961)
    
- 
      2:  41°F (1997)
    
- 
      3:  42°F (1992)
    
 
  Lowest Highs
  
    - 
      1:  78°F (1941)
    
- 
      2:  74°F (1991)
    
- 
      3:  73°F (1939)
    
 
  Highest Lows
  
    - 
      1:  58°F (1996)
    
- 
      2:  58°F (1968)
    
- 
      3:  60°F (2000)
    
 
  Highest May temperature:
  
  98°F on 05-19-1962.
  Lowest May temperature:
  
  32°F on 05-11-1966.
  Average temperature is 70.5°F
  Average high is 79.2°F
  Average low is 61.8°F
 
  Temperature data from 1872 to 2022.
  Record Precipitation
  
    - 
      1:  2.46" (1968)
    
- 
      2:  1.29" (1960)
    
- 
      3:  1.11" (1946)
    
 
  Precipitation data from 1871 to 2022.