Records for San Diego Area, California (SANthr) on 12-28
  Record Highs
  
    - 
      1:  84°F (1919)
    
- 
      2:  80°F (1956)
    
- 
      3:  79°F (1963)
    
 
  Record Lows
  
    - 
      1:  37°F (1987)
    
- 
      2:  38°F (1966)
    
- 
      3:  38°F (1954)
    
 
  Lowest Highs
  
    - 
      1:  63°F (1977)
    
- 
      2:  59°F (1890)
    
- 
      3:  58°F (2022)
    
 
  Highest Lows
  
    - 
      1:  54°F (1916)
    
- 
      2:  55°F (1911)
    
- 
      3:  56°F (1988)
    
 
  Highest December temperature:
  
  88°F on 12-29-1963.
  Lowest December temperature:
  
  32°F on 12-25-1879.
  Average temperature is 57.5°F
  Average high is 65.7°F
  Average low is 49.4°F
 
  Temperature data from 1874 to 2022.
  Record Precipitation
  
    - 
      1:  1.27" (2004)
    
- 
      2:  1.10" (1858)
    
- 
      3:  1.01" (1989)
    
 
  Precipitation data from 1850 to 2022.