Records for Riverside Area, California (RALthr) on 01-23
  Record Highs
  
    - 
      1:  88°F (1948)
    
 
    - 
      2:  88°F (1946)
    
 
    - 
      3:  82°F (1992)
    
 
  
 
  Record Lows
  
    - 
      1:  25°F (1937)
    
 
    - 
      2:  27°F (1932)
    
 
    - 
      3:  28°F (1922)
    
 
  
 
  Lowest Highs
  
    - 
      1:  56°F (2009)
    
 
    - 
      2:  56°F (1986)
    
 
    - 
      3:  53°F (2006)
    
 
  
 
  Highest Lows
  
    - 
      1:  44°F (1937)
    
 
    - 
      2:  49°F (1909)
    
 
    - 
      3:  50°F (1949)
    
 
  
 
  Highest January temperature:
  
  94°F on 01-08-1923.
  Lowest January temperature:
  
  18°F on 01-15-1911.
  Average temperature is 57.1°F
  Average high is 69.9°F
  Average low is 44.4°F
 
  Temperature data from 1893 to 2022.
  Record Precipitation
  
    - 
      1:  2.59" (1943)
    
 
    - 
      2:  0.86" (1983)
    
 
    - 
      3:  0.73" (1967)
    
 
  
 
  Precipitation data from 1893 to 2022.