Records for Anchorage Area, Alaska (ANCthr) on 05-20
  Record Highs
  
    - 
      1:  75°F (1993)
    
 
    - 
      2:  74°F (2002)
    
 
    - 
      3:  73°F (1968)
    
 
  
 
  Record Lows
  
    - 
      1:  32°F (2013)
    
 
    - 
      2:  34°F (1989)
    
 
    - 
      3:  34°F (1978)
    
 
  
 
  Lowest Highs
  
    - 
      1:  50°F (2005)
    
 
    - 
      2:  47°F (2022)
    
 
    - 
      3:  47°F (2020)
    
 
  
 
  Highest Lows
  
    - 
      1:  44°F (1972)
    
 
    - 
      2:  45°F (1973)
    
 
    - 
      3:  49°F (2006)
    
 
  
 
  Highest May temperature:
  
  77°F on 05-21-2002.
  Lowest May temperature:
  
  17°F on 05-10-1964.
  Average temperature is 50.8°F
  Average high is 59.6°F
  Average low is 42.1°F
 
  Temperature data from 1953 to 2022.
  Record Precipitation
  
    - 
      1:  0.12" (1996)
    
 
    - 
      2:  0.12" (1972)
    
 
    - 
      3:  0.10" (1990)
    
 
  
 
  Precipitation data from 1953 to 2022.