Records for Hagerstown Area, Maryland (HGRthr) on 01-01
  Record Highs
  
    - 
      1:  64°F (2005)
    
- 
      2:  64°F (1985)
    
- 
      3:  63°F (1966)
    
 
  Record Lows
  
    - 
      1:  -15°F (1899)
    
- 
      2:  -9°F (1918)
    
- 
      3:  -1°F (1940)
    
 
  Lowest Highs
  
    - 
      1:  48°F (2022)
    
- 
      2:  48°F (1966)
    
- 
      3:  45°F (1973)
    
 
  Highest Lows
  
    - 
      1:  10°F (1918)
    
- 
      2:  21°F (2018)
    
- 
      3:  23°F (1940)
    
 
  Highest January temperature:
  
  78°F on 01-26-1950.
  Lowest January temperature:
  
  -27°F on 01-13-1912.
  Average temperature is 32°F
  Average high is 40.2°F
  Average low is 23.8°F
 
  Temperature data from 1899 to 2022.
  Record Precipitation
  
    - 
      1:  2.00" (1948)
    
- 
      2:  1.62" (2003)
    
- 
      3:  1.31" (1971)
    
 
  Precipitation data from 1899 to 2022.