Records for Chattanooga Area, Tennessee (CHAthr) on 03-12
  Record Highs
  
    - 
      1:  83°F (1967)
    
- 
      2:  82°F (1911)
    
- 
      3:  81°F (2021)
    
 
  Record Lows
  
    - 
      1:  19°F (1998)
    
- 
      2:  20°F (1969)
    
- 
      3:  22°F (1932)
    
 
  Lowest Highs
  
    - 
      1:  64°F (1923)
    
- 
      2:  59°F (2016)
    
- 
      3:  59°F (2012)
    
 
  Highest Lows
  
    - 
      1:  38°F (1960)
    
- 
      2:  38°F (1896)
    
- 
      3:  39°F (1998)
    
 
  Highest March temperature:
  
  89°F on 03-21-1907.
  Lowest March temperature:
  
  2°F on 03-07-1899.
  Average temperature is 47.3°F
  Average high is 57°F
  Average low is 37.5°F
 
  Temperature data from 1879 to 2022.
  Record Precipitation
  
    - 
      1:  3.09" (1963)
    
- 
      2:  2.86" (1950)
    
- 
      3:  2.45" (1935)
    
 
  Precipitation data from 1879 to 2022.