Records for Charleston Area, South Carolina (CHSthr) on 03-30
  Record Highs
  
    - 
      1:  88°F (1954)
    
- 
      2:  87°F (1968)
    
- 
      3:  86°F (2012)
    
 
  Record Lows
  
    - 
      1:  31°F (1964)
    
- 
      2:  31°F (1955)
    
- 
      3:  31°F (1941)
    
 
  Lowest Highs
  
    - 
      1:  68°F (1989)
    
- 
      2:  67°F (1977)
    
- 
      3:  66°F (1954)
    
 
  Highest Lows
  
    - 
      1:  51°F (1964)
    
- 
      2:  51°F (1950)
    
- 
      3:  55°F (2008)
    
 
  Highest March temperature:
  
  90°F on 03-10-1974.
  Lowest March temperature:
  
  15°F on 03-03-1980.
  Average temperature is 61.8°F
  Average high is 68.4°F
  Average low is 55.2°F
 
  Temperature data from 1937 to 2022.
  Record Precipitation
  
    - 
      1:  2.23" (1958)
    
- 
      2:  1.40" (1970)
    
- 
      3:  1.27" (1947)
    
 
  Precipitation data from 1937 to 2022.