Records for Riverside Area, California (RALthr) on 10-02
  Record Highs
  
    - 
      1:  108°F (1980)
    
 
    - 
      2:  107°F (1987)
    
 
    - 
      3:  105°F (2020)
    
 
  
 
  Record Lows
  
    - 
      1:  39°F (1950)
    
 
    - 
      2:  41°F (1930)
    
 
    - 
      3:  42°F (1925)
    
 
  
 
  Lowest Highs
  
    - 
      1:  68°F (2012)
    
 
    - 
      2:  68°F (1997)
    
 
    - 
      3:  67°F (2010)
    
 
  
 
  Highest Lows
  
    - 
      1:  61°F (1916)
    
 
    - 
      2:  66°F (1909)
    
 
    - 
      3:  68°F (1935)
    
 
  
 
  Highest October temperature:
  
  109°F on 10-01-1980.
  Lowest October temperature:
  
  30°F on 10-30-1971.
  Average temperature is 72.1°F
  Average high is 86.4°F
  Average low is 57.8°F
 
  Temperature data from 1893 to 2022.
  Record Precipitation
  
    - 
      1:  0.32" (1916)
    
 
    - 
      2:  0.18" (1931)
    
 
    - 
      3:  0.05" (1976)
    
 
  
 
  Precipitation data from 1893 to 2022.