Records for Charleston Area, South Carolina (CHSthr) on 01-12
  Record Highs
  
    - 
      1:  81°F (2013)
    
 
    - 
      2:  78°F (1949)
    
 
    - 
      3:  77°F (2020)
    
 
  
 
  Record Lows
  
    - 
      1:  15°F (1981)
    
 
    - 
      2:  16°F (1982)
    
 
    - 
      3:  21°F (1942)
    
 
  
 
  Lowest Highs
  
    - 
      1:  67°F (2020)
    
 
    - 
      2:  61°F (1972)
    
 
    - 
      3:  58°F (2018)
    
 
  
 
  Highest Lows
  
    - 
      1:  31°F (1981)
    
 
    - 
      2:  35°F (1968)
    
 
    - 
      3:  36°F (1962)
    
 
  
 
  Highest January temperature:
  
  83°F on 01-16-1950.
  Lowest January temperature:
  
  6°F on 01-21-1985.
  Average temperature is 50.6°F
  Average high is 57.9°F
  Average low is 43.4°F
 
  Temperature data from 1937 to 2022.
  Record Precipitation
  
    - 
      1:  3.90" (1993)
    
 
    - 
      2:  2.30" (1994)
    
 
    - 
      3:  1.84" (1964)
    
 
  
 
  Precipitation data from 1937 to 2022.