Records for Detroit Area, Michigan (DTWthr) on 03-21
  Record Highs
  
    - 
      1:  84°F (2012)
    
 
    - 
      2:  73°F (1991)
    
 
    - 
      3:  72°F (1997)
    
 
  
 
  Record Lows
  
    - 
      1:  -1°F (1885)
    
 
    - 
      2:  8°F (1875)
    
 
    - 
      3:  12°F (1986)
    
 
  
 
  Lowest Highs
  
    - 
      1:  56°F (2012)
    
 
    - 
      2:  50°F (1918)
    
 
    - 
      3:  47°F (1948)
    
 
  
 
  Highest Lows
  
    - 
      1:  16°F (1885)
    
 
    - 
      2:  22°F (1965)
    
 
    - 
      3:  26°F (1912)
    
 
  
 
  Highest March temperature:
  
  86°F on 03-22-2012.
  Lowest March temperature:
  
  -4°F on 03-02-1978.
  Average temperature is 38.4°F
  Average high is 46.9°F
  Average low is 29.8°F
 
  Temperature data from 1874 to 2022.
  Record Precipitation
  
    - 
      1:  1.03" (1994)
    
 
    - 
      2:  0.91" (1932)
    
 
    - 
      3:  0.71" (1984)
    
 
  
 
  Precipitation data from 1874 to 2022.