Records for Spencer Area, Iowa (SPWthr) on 09-02
  Record Highs
  
    - 
      1:  102°F (1925)
    
- 
      2:  98°F (1922)
    
- 
      3:  96°F (1937)
    
 
  Record Lows
  
    - 
      1:  37°F (1974)
    
- 
      2:  37°F (1946)
    
- 
      3:  40°F (1952)
    
 
  Lowest Highs
  
    - 
      1:  73°F (1964)
    
- 
      2:  71°F (1898)
    
- 
      3:  70°F (1937)
    
 
  Highest Lows
  
    - 
      1:  61°F (1994)
    
- 
      2:  61°F (1974)
    
- 
      3:  61°F (1946)
    
 
  Highest September temperature:
  
  102°F on 09-02-1925.
  Lowest September temperature:
  
  21°F on 09-28-1942.
  Average temperature is 66.8°F
  Average high is 78.5°F
  Average low is 55.1°F
 
  Temperature data from 1895 to 2022.
  Record Precipitation
  
    - 
      1:  1.56" (1933)
    
- 
      2:  1.07" (2021)
    
- 
      3:  0.92" (2008)
    
 
  Precipitation data from 1895 to 2022.