Records for Eureka Area, California (EKAthr) on 10-22
  Record Highs
  
    - 
      1:  75°F (1965)
    
- 
      2:  74°F (1982)
    
- 
      3:  74°F (1922)
    
 
  Record Lows
  
    - 
      1:  37°F (2000)
    
- 
      2:  37°F (1935)
    
- 
      3:  38°F (1995)
    
 
  Lowest Highs
  
    - 
      1:  59°F (1982)
    
- 
      2:  58°F (2014)
    
- 
      3:  57°F (1989)
    
 
  Highest Lows
  
    - 
      1:  50°F (2013)
    
- 
      2:  50°F (1999)
    
- 
      3:  51°F (2002)
    
 
  Highest October temperature:
  
  87°F on 10-26-1993.
  Lowest October temperature:
  
  32°F on 10-29-1971.
  Average temperature is 53.7°F
  Average high is 61.3°F
  Average low is 46.1°F
 
  Temperature data from 1886 to 2022.
  Record Precipitation
  
    - 
      1:  1.72" (1985)
    
- 
      2:  1.51" (1963)
    
- 
      3:  1.00" (1946)
    
 
  Precipitation data from 1886 to 2022.