Records for Martinsburg Area, West Virginia (MRBthr) on 09-23
  Record Highs
  
    - 
      1:  101°F (1931)
    
 
    - 
      2:  95°F (1970)
    
 
    - 
      3:  94°F (2010)
    
 
  
 
  Record Lows
  
    - 
      1:  31°F (1963)
    
 
    - 
      2:  31°F (1913)
    
 
    - 
      3:  32°F (1927)
    
 
  
 
  Lowest Highs
  
    - 
      1:  71°F (1931)
    
 
    - 
      2:  67°F (1946)
    
 
    - 
      3:  66°F (2005)
    
 
  
 
  Highest Lows
  
    - 
      1:  58°F (1904)
    
 
    - 
      2:  60°F (2018)
    
 
    - 
      3:  60°F (1995)
    
 
  
 
  Highest September temperature:
  
  103°F on 09-01-1932.
  Lowest September temperature:
  
  29°F on 09-21-1956.
  Average temperature is 64.3°F
  Average high is 76.6°F
  Average low is 52.1°F
 
  Temperature data from 1891 to 2022.
  Record Precipitation
  
    - 
      1:  1.72" (1919)
    
 
    - 
      2:  1.18" (2021)
    
 
    - 
      3:  1.11" (1975)
    
 
  
 
  Precipitation data from 1891 to 2022.