Records for Sioux City Area, Iowa (SUXthr) on 02-23
  Record Highs
  
    - 
      1:  68°F (2002)
    
 
    - 
      2:  62°F (1976)
    
 
    - 
      3:  59°F (1977)
    
 
  
 
  Record Lows
  
    - 
      1:  -15°F (1993)
    
 
    - 
      2:  -11°F (1910)
    
 
    - 
      3:  -9°F (2015)
    
 
  
 
  Lowest Highs
  
    - 
      1:  43°F (2000)
    
 
    - 
      2:  37°F (1892)
    
 
    - 
      3:  34°F (2002)
    
 
  
 
  Highest Lows
  
    - 
      1:  7°F (1965)
    
 
    - 
      2:  9°F (2022)
    
 
    - 
      3:  9°F (1993)
    
 
  
 
  Highest February temperature:
  
  75°F on 02-26-1896.
  Lowest February temperature:
  
  -31°F on 02-11-1899.
  Average temperature is 26°F
  Average high is 37.1°F
  Average low is 14.9°F
 
  Temperature data from 1889 to 2022.
  Record Precipitation
  
    - 
      1:  0.64" (2017)
    
 
    - 
      2:  0.58" (2012)
    
 
    - 
      3:  0.37" (2000)
    
 
  
 
  Precipitation data from 1889 to 2022.