Records for El Cajon Area, California (ELJC1thr) on 10-23
  Record Highs
  
    - 
      1:  104°F (2017)
    
 
    - 
      2:  100°F (2003)
    
 
    - 
      3:  99°F (2008)
    
 
  
 
  Record Lows
  
    - 
      1:  33°F (1911)
    
 
    - 
      2:  34°F (1906)
    
 
    - 
      3:  35°F (2011)
    
 
  
 
  Lowest Highs
  
    - 
      1:  73°F (1904)
    
 
    - 
      2:  63°F (2020)
    
 
    - 
      3:  63°F (1997)
    
 
  
 
  Highest Lows
  
    - 
      1:  61°F (1941)
    
 
    - 
      2:  67°F (1916)
    
 
    - 
      3:  67°F (1905)
    
 
  
 
  Highest October temperature:
  
  107°F on 10-01-1906.
  Lowest October temperature:
  
  30°F on 10-30-1971.
  Average temperature is 66.8°F
  Average high is 79.9°F
  Average low is 53.8°F
 
  Temperature data from 1899 to 2022.
  Record Precipitation
  
    - 
      1:  0.53" (1941)
    
 
    - 
      2:  0.38" (1907)
    
 
    - 
      3:  0.07" (2022)
    
 
  
 
  Precipitation data from 1899 to 2022.