Records for Seattle Tacoma Area, Washington (SEAthr) on 05-01
  Record Highs
  
    - 
      1:  85°F (2014)
    
 
    - 
      2:  81°F (1998)
    
 
    - 
      3:  81°F (1976)
    
 
  
 
  Record Lows
  
    - 
      1:  28°F (1954)
    
 
    - 
      2:  32°F (1951)
    
 
    - 
      3:  37°F (1952)
    
 
  
 
  Lowest Highs
  
    - 
      1:  55°F (1976)
    
 
    - 
      2:  54°F (2004)
    
 
    - 
      3:  53°F (1977)
    
 
  
 
  Highest Lows
  
    - 
      1:  50°F (2017)
    
 
    - 
      2:  50°F (1974)
    
 
    - 
      3:  50°F (1969)
    
 
  
 
  Highest May temperature:
  
  93°F on 05-21-1963.
  Lowest May temperature:
  
  28°F on 05-01-1954.
  Average temperature is 54.7°F
  Average high is 63.3°F
  Average low is 46.2°F
 
  Temperature data from 1945 to 2022.
  Record Precipitation
  
    - 
      1:  0.81" (1949)
    
 
    - 
      2:  0.80" (1961)
    
 
    - 
      3:  0.62" (1984)
    
 
  
 
  Precipitation data from 1945 to 2022.