Records for Merced Area, California (MCEthr) on 03-18
  Record Highs
  
    - 
      1:  86°F (1972)
    
- 
      2:  83°F (2004)
    
- 
      3:  83°F (1931)
    
 
  Record Lows
  
    - 
      1:  30°F (1924)
    
- 
      2:  31°F (2018)
    
- 
      3:  31°F (1906)
    
 
  Lowest Highs
  
    - 
      1:  54°F (1998)
    
- 
      2:  53°F (1918)
    
- 
      3:  52°F (1972)
    
 
  Highest Lows
  
    - 
      1:  52°F (1991)
    
- 
      2:  55°F (2012)
    
- 
      3:  55°F (2002)
    
 
  Highest March temperature:
  
  88°F on 03-15-2015.
  Lowest March temperature:
  
  20°F on 03-07-1908.
  Average temperature is 54.7°F
  Average high is 66.8°F
  Average low is 42.7°F
 
  Temperature data from 1899 to 2022.
  Record Precipitation
  
    - 
      1:  0.72" (1943)
    
- 
      2:  0.60" (1905)
    
- 
      3:  0.56" (1985)
    
 
  Precipitation data from 1899 to 2022.