Records for Waterloo Area, Iowa (ALOthr) on 10-08
  Record Highs
  
    - 
      1:  84°F (2010)
    
 
    - 
      2:  83°F (2011)
    
 
    - 
      3:  83°F (1966)
    
 
  
 
  Record Lows
  
    - 
      1:  21°F (1976)
    
 
    - 
      2:  23°F (2000)
    
 
    - 
      3:  25°F (1987)
    
 
  
 
  Lowest Highs
  
    - 
      1:  67°F (1949)
    
 
    - 
      2:  66°F (1997)
    
 
    - 
      3:  63°F (2021)
    
 
  
 
  Highest Lows
  
    - 
      1:  46°F (1990)
    
 
    - 
      2:  46°F (1895)
    
 
    - 
      3:  47°F (2000)
    
 
  
 
  Highest October temperature:
  
  95°F on 10-03-1997.
  Lowest October temperature:
  
  0°F on 10-30-1925.
  Average temperature is 55.3°F
  Average high is 67.2°F
  Average low is 43.4°F
 
  Temperature data from 1895 to 2022.
  Record Precipitation
  
    - 
      1:  1.63" (1970)
    
 
    - 
      2:  1.53" (1997)
    
 
    - 
      3:  1.41" (1993)
    
 
  
 
  Precipitation data from 1895 to 2022.