Records for Lancaster Area, California (WJFthr) on 09-30
  Record Highs
  
    - 
      1:  100°F (2001)
    
- 
      2:  99°F (2020)
    
- 
      3:  99°F (1963)
    
 
  Record Lows
  
    - 
      1:  36°F (1945)
    
- 
      2:  38°F (1982)
    
- 
      3:  39°F (2021)
    
 
  Lowest Highs
  
    - 
      1:  64°F (2017)
    
- 
      2:  64°F (2011)
    
- 
      3:  63°F (2010)
    
 
  Highest Lows
  
    - 
      1:  63°F (1983)
    
- 
      2:  64°F (1971)
    
- 
      3:  70°F (1982)
    
 
  Highest September temperature:
  
  113°F on 09-02-2022.
  Lowest September temperature:
  
  27°F on 09-26-1948.
  Average temperature is 69°F
  Average high is 86.2°F
  Average low is 51.8°F
 
  Temperature data from 1945 to 2022.
  Record Precipitation
  
    - 
      1:  0.24" (1983)
    
- 
      2:  0.20" (1981)
    
- 
      3:  0.04" (1946)
    
 
  Precipitation data from 1945 to 2022.