Records for Martinsburg Area, West Virginia (MRBthr) on 10-21
  Record Highs
  
    - 
      1:  87°F (1979)
    
- 
      2:  86°F (1947)
    
- 
      3:  84°F (1984)
    
 
  Record Lows
  
    - 
      1:  22°F (1972)
    
- 
      2:  24°F (1952)
    
- 
      3:  26°F (1930)
    
 
  Lowest Highs
  
    - 
      1:  59°F (1984)
    
- 
      2:  58°F (1915)
    
- 
      3:  58°F (1911)
    
 
  Highest Lows
  
    - 
      1:  42°F (1940)
    
- 
      2:  47°F (1988)
    
- 
      3:  50°F (2018)
    
 
  Highest October temperature:
  
  98°F on 10-02-1927.
  Lowest October temperature:
  
  17°F on 10-24-1969.
  Average temperature is 53.2°F
  Average high is 65.5°F
  Average low is 40.9°F
 
  Temperature data from 1891 to 2022.
  Record Precipitation
  
    - 
      1:  1.67" (1970)
    
- 
      2:  1.50" (1929)
    
- 
      3:  1.31" (1985)
    
 
  Precipitation data from 1891 to 2022.