Great Lakes Statistics

• Physical Characteristics of the Great Lakes

• Average Surface Water Temperature from the Great Lakes Surface Environmental Analysis (GLSEA)
  • Previous 365 days GLSEA Average Surface Water Temperature (1024x1024)

  • Average GLSEA Surface Water Temperature Graphs (1024x1024)

    Superior

    Michigan

    Huron

    Ontario

    Erie

    
    

  • Long term average surface water temperature compared to current year (Graphs)

    1992-2014 compared to 2015	Superior	Michigan	Huron	Ontario	Erie
    1992-2015 compared to 2016	Superior	Michigan	Huron	Ontario	Erie
    1992-2016 compared to 2017	Superior	Michigan	Huron	Ontario	Erie

    
    

  • Long term average surface water temperature (Data)

    1992-2014	Superior	Michigan	Huron	Erie	Ontario
    1992-2015	Superior	Michigan	Huron	Erie	Ontario
    1992-2016	Superior	Michigan	Huron	Erie	Ontario

  • Average GLSEA Surface Water Temperature Data (512x512)

    1994	1995	1996	1997	1998	1999
    2000	2001	2002	2003	-	-

  • Average GLSEA Surface Water Temperature Data (1024x1024)

    2003	2004	2005	2006	2007	2008
    2009	2010	2011	2012	2013	2014
    2015	2016	-	-	-	-

• Great Lakes Ice Concentration
• Great Lakes Average Ice Concentration Data



2008-2009	2009-2010	2010-2011	2011-2012	2012-2013	2013-2014
2014-2015	2015-2016	2016-2017	-	-	-



• Great Lakes Average Ice Concentration Graphs



2008-2009	Superior	Michigan	Huron	Erie	Ontario
2009-2010	Superior	Michigan	Huron	Erie	Ontario
2010-2011	Superior	Michigan	Huron	Erie	Ontario
2011-2012	Superior	Michigan	Huron	Erie	Ontario
2012-2013	Superior	Michigan	Huron	Erie	Ontario
2013-2014	Superior	Michigan	Huron	Erie	Ontario
2014-2015	Superior	Michigan	Huron	Erie	Ontario
2015-2016	Superior	Michigan	Huron	Erie	Ontario
2016-2017	Superior	Michigan	Huron	Erie	Ontario



• Long term average ice concentration compared to current year (Graphs)
  (Daily interpolations for 2006-2013 provided by the Great Lakes Aquatic Habitat Framework and used with their permission)

  1973-2014 compared to 2015	Superior	Michigan	Huron	Erie	Ontario
  1973-2015 compared to 2016	Superior	Michigan	Huron	Erie	Ontario
  1973-2016 compared to 2017	Superior	Michigan	Huron	Erie	Ontario

  
  

• Long term average ice concentration (Data)
  (Daily interpolations for 2006-2013 provided by the Great Lakes Aquatic Habitat Framework and used with their permission)

  1973-2014	Superior	Michigan	Huron	Erie	Ontario
  1973-2015	Superior	Michigan	Huron	Erie	Ontario
  1973-2016	Superior	Michigan	Huron	Erie	Ontario