Records for Martinsburg Area, West Virginia (MRBthr) on 04-20
  Record Highs
  
    - 
      1:  92°F (1896)
    
 
    - 
      2:  91°F (1941)
    
 
    - 
      3:  90°F (1976)
    
 
  
 
  Record Lows
  
    - 
      1:  25°F (1904)
    
 
    - 
      2:  26°F (1926)
    
 
    - 
      3:  26°F (1897)
    
 
  
 
  Lowest Highs
  
    - 
      1:  63°F (1896)
    
 
    - 
      2:  62°F (2002)
    
 
    - 
      3:  59°F (2004)
    
 
  
 
  Highest Lows
  
    - 
      1:  44°F (1926)
    
 
    - 
      2:  46°F (1991)
    
 
    - 
      3:  47°F (1953)
    
 
  
 
  Highest April temperature:
  
  101°F on 04-24-1925.
  Lowest April temperature:
  
  19°F on 04-01-1969.
  Average temperature is 54.4°F
  Average high is 67.4°F
  Average low is 41.3°F
 
  Temperature data from 1891 to 2022.
  Record Precipitation
  
    - 
      1:  1.75" (2008)
    
 
    - 
      2:  1.65" (1893)
    
 
    - 
      3:  1.60" (1943)
    
 
  
 
  Precipitation data from 1891 to 2022.