Records for Charleston Area, South Carolina (CHSthr) on 03-31
  Record Highs
  
    - 
      1:  88°F (1954)
    
- 
      2:  87°F (1938)
    
- 
      3:  86°F (1976)
    
 
  Record Lows
  
    - 
      1:  27°F (1964)
    
- 
      2:  33°F (1950)
    
- 
      3:  35°F (1971)
    
 
  Lowest Highs
  
    - 
      1:  69°F (2022)
    
- 
      2:  67°F (1954)
    
- 
      3:  66°F (2017)
    
 
  Highest Lows
  
    - 
      1:  54°F (1983)
    
- 
      2:  54°F (1965)
    
- 
      3:  55°F (1972)
    
 
  Highest March temperature:
  
  90°F on 03-10-1974.
  Lowest March temperature:
  
  15°F on 03-03-1980.
  Average temperature is 62°F
  Average high is 68.6°F
  Average low is 55.5°F
 
  Temperature data from 1937 to 2022.
  Record Precipitation
  
    - 
      1:  1.87" (1990)
    
- 
      2:  1.28" (1965)
    
- 
      3:  1.16" (2002)
    
 
  Precipitation data from 1937 to 2022.