Records for Milwaukee Area, Wisconsin (MKEthr) on 09-27
  Record Highs
  
    - 
      1:  88°F (1891)
    
 
    - 
      2:  86°F (1954)
    
 
    - 
      3:  86°F (1946)
    
 
  
 
  Record Lows
  
    - 
      1:  31°F (1942)
    
 
    - 
      2:  34°F (1889)
    
 
    - 
      3:  36°F (1964)
    
 
  
 
  Lowest Highs
  
    - 
      1:  67°F (1986)
    
 
    - 
      2:  67°F (1891)
    
 
    - 
      3:  63°F (1923)
    
 
  
 
  Highest Lows
  
    - 
      1:  46°F (1942)
    
 
    - 
      2:  51°F (1991)
    
 
    - 
      3:  51°F (1912)
    
 
  
 
  Highest September temperature:
  
  99°F on 09-15-1939.
  Lowest September temperature:
  
  28°F on 09-23-1974.
  Average temperature is 60.4°F
  Average high is 71.4°F
  Average low is 49.3°F
 
  Temperature data from 1871 to 2022.
  Record Precipitation
  
    - 
      1:  2.24" (1999)
    
 
    - 
      2:  1.82" (1945)
    
 
    - 
      3:  1.26" (1902)
    
 
  
 
  Precipitation data from 1871 to 2022.