Records for Seattle Tacoma Area, Washington (SEAthr) on 04-20
  Record Highs
  
    - 
      1:  81°F (2016)
    
 
    - 
      2:  74°F (2009)
    
 
    - 
      3:  73°F (2015)
    
 
  
 
  Record Lows
  
    - 
      1:  30°F (1961)
    
 
    - 
      2:  33°F (1952)
    
 
    - 
      3:  34°F (2008)
    
 
  
 
  Lowest Highs
  
    - 
      1:  53°F (2016)
    
 
    - 
      2:  51°F (1993)
    
 
    - 
      3:  49°F (1990)
    
 
  
 
  Highest Lows
  
    - 
      1:  48°F (2008)
    
 
    - 
      2:  49°F (1970)
    
 
    - 
      3:  49°F (1967)
    
 
  
 
  Highest April temperature:
  
  89°F on 04-18-2016.
  Lowest April temperature:
  
  29°F on 04-01-1953.
  Average temperature is 52.4°F
  Average high is 60.6°F
  Average low is 44.2°F
 
  Temperature data from 1945 to 2022.
  Record Precipitation
  
    - 
      1:  0.49" (1946)
    
 
    - 
      2:  0.45" (1965)
    
 
    - 
      3:  0.39" (1960)
    
 
  
 
  Precipitation data from 1945 to 2022.