Records for Seattle City Area, Washington (SEWthr) on 06-20
  Record Highs
  
    - 
      1:  87°F (2004)
    
 
    - 
      2:  86°F (1970)
    
 
    - 
      3:  85°F (2018)
    
 
  
 
  Record Lows
  
    - 
      1:  45°F (1911)
    
 
    - 
      2:  46°F (1916)
    
 
    - 
      3:  47°F (1960)
    
 
  
 
  Lowest Highs
  
    - 
      1:  63°F (1902)
    
 
    - 
      2:  62°F (1958)
    
 
    - 
      3:  62°F (1900)
    
 
  
 
  Highest Lows
  
    - 
      1:  56°F (2010)
    
 
    - 
      2:  56°F (1991)
    
 
    - 
      3:  56°F (1916)
    
 
  
 
  Highest June temperature:
  
  107°F on 06-28-2021.
  Lowest June temperature:
  
  40°F on 06-06-1924.
  Average temperature is 62°F
  Average high is 70.9°F
  Average low is 53.2°F
 
  Temperature data from 1894 to 2022.
  Record Precipitation
  
    - 
      1:  1.20" (1984)
    
 
    - 
      2:  0.95" (2013)
    
 
    - 
      3:  0.80" (1912)
    
 
  
 
  Precipitation data from 1894 to 2022.