Records for Dubuque Area, Iowa (DBQthr) on 01-28
  Record Highs
  
    - 
      1:  53°F (1914)
    
- 
      2:  48°F (1917)
    
- 
      3:  48°F (1906)
    
 
  Record Lows
  
    - 
      1:  -22°F (1915)
    
- 
      2:  -22°F (1885)
    
- 
      3:  -21°F (2014)
    
 
  Lowest Highs
  
    - 
      1:  35°F (1939)
    
- 
      2:  34°F (2013)
    
- 
      3:  34°F (2006)
    
 
  Highest Lows
  
    - 
      1:  -7°F (1966)
    
- 
      2:  -4°F (1977)
    
- 
      3:  -3°F (1972)
    
 
  Highest January temperature:
  
  63°F on 01-01-1897.
  Lowest January temperature:
  
  -32°F on 01-07-1887.
  Average temperature is 18.3°F
  Average high is 27.6°F
  Average low is 9°F
 
  Temperature data from 1874 to 2022.
  Record Precipitation
  
    - 
      1:  0.79" (2006)
    
- 
      2:  0.78" (1909)
    
- 
      3:  0.43" (2013)
    
 
  Precipitation data from 1873 to 2022.