Records for Muskegon Area, Michigan (MKGthr) on 08-15
  Record Highs
  
    - 
      1:  93°F (1944)
    
- 
      2:  91°F (1978)
    
- 
      3:  90°F (1949)
    
 
  Record Lows
  
    - 
      1:  40°F (1929)
    
- 
      2:  45°F (1964)
    
- 
      3:  46°F (2014)
    
 
  Lowest Highs
  
    - 
      1:  75°F (1938)
    
- 
      2:  74°F (2010)
    
- 
      3:  73°F (1970)
    
 
  Highest Lows
  
    - 
      1:  56°F (1929)
    
- 
      2:  66°F (1905)
    
- 
      3:  68°F (1979)
    
 
  Highest August temperature:
  
  99°F on 08-03-1964.
  Lowest August temperature:
  
  36°F on 08-16-1979.
  Average temperature is 71.1°F
  Average high is 80.5°F
  Average low is 61.8°F
 
  Temperature data from 1896 to 2022.
  Record Precipitation
  
    - 
      1:  1.08" (1959)
    
- 
      2:  0.85" (1951)
    
- 
      3:  0.84" (1997)
    
 
  Precipitation data from 1896 to 2022.