Records for Grand Rapids Area, Michigan (GRRthr) on 10-09
  Record Highs
  
    - 
      1:  84°F (2018)
    
- 
      2:  84°F (1939)
    
- 
      3:  82°F (2011)
    
 
  Record Lows
  
    - 
      1:  23°F (1989)
    
- 
      2:  30°F (1945)
    
- 
      3:  30°F (1925)
    
 
  Lowest Highs
  
    - 
      1:  66°F (2018)
    
- 
      2:  65°F (1949)
    
- 
      3:  62°F (1914)
    
 
  Highest Lows
  
    - 
      1:  43°F (1990)
    
- 
      2:  43°F (1964)
    
- 
      3:  45°F (1915)
    
 
  Highest October temperature:
  
  89°F on 10-01-1897.
  Lowest October temperature:
  
  18°F on 10-21-1974.
  Average temperature is 53.5°F
  Average high is 64.3°F
  Average low is 42.8°F
 
  Temperature data from 1892 to 2022.
  Record Precipitation
  
    - 
      1:  2.54" (1958)
    
- 
      2:  0.90" (1990)
    
- 
      3:  0.77" (1970)
    
 
  Precipitation data from 1892 to 2022.