Records for Seattle City Area, Washington (SEWthr) on 10-09
  Record Highs
  
    - 
      1:  81°F (1906)
    
 
    - 
      2:  77°F (1996)
    
 
    - 
      3:  77°F (1934)
    
 
  
 
  Record Lows
  
    - 
      1:  37°F (2019)
    
 
    - 
      2:  39°F (1985)
    
 
    - 
      3:  40°F (1896)
    
 
  
 
  Lowest Highs
  
    - 
      1:  59°F (1953)
    
 
    - 
      2:  59°F (1942)
    
 
    - 
      3:  58°F (2020)
    
 
  
 
  Highest Lows
  
    - 
      1:  50°F (1924)
    
 
    - 
      2:  52°F (2019)
    
 
    - 
      3:  52°F (2008)
    
 
  
 
  Highest October temperature:
  
  88°F on 10-16-2022.
  Lowest October temperature:
  
  29°F on 10-25-1919.
  Average temperature is 55.6°F
  Average high is 63°F
  Average low is 48.2°F
 
  Temperature data from 1894 to 2022.
  Record Precipitation
  
    - 
      1:  0.95" (1953)
    
 
    - 
      2:  0.74" (1955)
    
 
    - 
      3:  0.73" (2010)
    
 
  
 
  Precipitation data from 1894 to 2022.