Records for San Jose Area, California (SJCthr) on 09-08
  Record Highs
  
    - 
      1:  104°F (2022)
    
 
    - 
      2:  100°F (1904)
    
 
    - 
      3:  99°F (1984)
    
 
  
 
  Record Lows
  
    - 
      1:  42°F (1914)
    
 
    - 
      2:  43°F (1910)
    
 
    - 
      3:  44°F (1901)
    
 
  
 
  Lowest Highs
  
    - 
      1:  70°F (2022)
    
 
    - 
      2:  65°F (1979)
    
 
    - 
      3:  65°F (1958)
    
 
  
 
  Highest Lows
  
    - 
      1:  68°F (1985)
    
 
    - 
      2:  68°F (1920)
    
 
    - 
      3:  70°F (2014)
    
 
  
 
  Highest September temperature:
  
  109°F on 09-06-2022.
  Lowest September temperature:
  
  35°F on 09-23-1903.
  Average temperature is 70.7°F
  Average high is 82.5°F
  Average low is 58.9°F
 
  Temperature data from 1893 to 2022.
  Record Precipitation
  
    - 
      1:  0.22" (1985)
    
 
    - 
      2:  0.07" (1942)
    
 
    - 
      3:  0.01" (1999)
    
 
  
 
  Precipitation data from 1893 to 2022.