Records for Milwaukee Area, Wisconsin (MKEthr) on 09-28
  Record Highs
  
    - 
      1:  88°F (1952)
    
 
    - 
      2:  88°F (1939)
    
 
    - 
      3:  86°F (1971)
    
 
  
 
  Record Lows
  
    - 
      1:  28°F (1942)
    
 
    - 
      2:  34°F (1964)
    
 
    - 
      3:  34°F (1961)
    
 
  
 
  Lowest Highs
  
    - 
      1:  67°F (1971)
    
 
    - 
      2:  66°F (1905)
    
 
    - 
      3:  64°F (2015)
    
 
  
 
  Highest Lows
  
    - 
      1:  46°F (1912)
    
 
    - 
      2:  49°F (1908)
    
 
    - 
      3:  50°F (1907)
    
 
  
 
  Highest September temperature:
  
  99°F on 09-15-1939.
  Lowest September temperature:
  
  28°F on 09-23-1974.
  Average temperature is 59.9°F
  Average high is 70.9°F
  Average low is 48.9°F
 
  Temperature data from 1871 to 2022.
  Record Precipitation
  
    - 
      1:  1.56" (1973)
    
 
    - 
      2:  1.31" (1999)
    
 
    - 
      3:  1.29" (1906)
    
 
  
 
  Precipitation data from 1871 to 2022.