Records for San Diego Area, California (SANthr) on 01-17
  Record Highs
  
    - 
      1:  86°F (1977)
    
- 
      2:  82°F (2021)
    
- 
      3:  82°F (2014)
    
 
  Record Lows
  
    - 
      1:  34°F (1888)
    
- 
      2:  36°F (1987)
    
- 
      3:  36°F (1947)
    
 
  Lowest Highs
  
    - 
      1:  61°F (1980)
    
- 
      2:  60°F (2019)
    
- 
      3:  60°F (1978)
    
 
  Highest Lows
  
    - 
      1:  53°F (1933)
    
- 
      2:  54°F (1917)
    
- 
      3:  56°F (1882)
    
 
  Highest January temperature:
  
  88°F on 01-10-1953.
  Lowest January temperature:
  
  25°F on 01-07-1913.
  Average temperature is 58.5°F
  Average high is 66.6°F
  Average low is 50.4°F
 
  Temperature data from 1874 to 2022.
  Record Precipitation
  
    - 
      1:  1.55" (1916)
    
- 
      2:  1.05" (1886)
    
- 
      3:  1.04" (1895)
    
 
  Precipitation data from 1850 to 2022.