Records for Cedar Rapids Area, Iowa (CIDthr) on 09-18
  Record Highs
  
    - 
      1:  94°F (1972)
    
 
    - 
      2:  93°F (1930)
    
 
    - 
      3:  92°F (1955)
    
 
  
 
  Record Lows
  
    - 
      1:  32°F (1929)
    
 
    - 
      2:  35°F (1916)
    
 
    - 
      3:  35°F (1901)
    
 
  
 
  Lowest Highs
  
    - 
      1:  74°F (1895)
    
 
    - 
      2:  69°F (1985)
    
 
    - 
      3:  69°F (1972)
    
 
  
 
  Highest Lows
  
    - 
      1:  53°F (1938)
    
 
    - 
      2:  53°F (1903)
    
 
    - 
      3:  53°F (1900)
    
 
  
 
  Highest September temperature:
  
  105°F on 09-04-1925.
  Lowest September temperature:
  
  22°F on 09-30-1899.
  Average temperature is 64.5°F
  Average high is 76.8°F
  Average low is 52.2°F
 
  Temperature data from 1893 to 2022.
  Record Precipitation
  
    - 
      1:  1.88" (2015)
    
 
    - 
      2:  1.27" (1965)
    
 
    - 
      3:  1.23" (2010)
    
 
  
 
  Precipitation data from 1893 to 2022.