Records for San Diego Area, California (SANthr) on 07-09
  Record Highs
  
    - 
      1:  95°F (1985)
    
- 
      2:  86°F (1968)
    
- 
      3:  85°F (1984)
    
 
  Record Lows
  
    - 
      1:  57°F (1948)
    
- 
      2:  57°F (1943)
    
- 
      3:  57°F (1892)
    
 
  Lowest Highs
  
    - 
      1:  74°F (2018)
    
- 
      2:  74°F (1984)
    
- 
      3:  70°F (1981)
    
 
  Highest Lows
  
    - 
      1:  65°F (2010)
    
- 
      2:  66°F (1909)
    
- 
      3:  66°F (1905)
    
 
  Highest July temperature:
  
  100°F on 07-30-1930.
  Lowest July temperature:
  
  54°F on 07-04-1880.
  Average temperature is 70.2°F
  Average high is 74.9°F
  Average low is 65.5°F
 
  Temperature data from 1874 to 2022.
  Record Precipitation
  
    - 
      1:  0.00" (2017)
    
- 
      2:  0.00" (1992)
    
- 
      3:  0.00" (1973)
    
 
  Precipitation data from 1850 to 2022.