"Figure 3. Change in Ice Thaw Dates for Selected U.S. Lakes, 1905-2019",,,
Source: EPA's Climate Change Indicators in the United States: www.epa.gov/climate-indicators,,,
Data source: Various organizations,,,
Web update: April 2021,,,
Units: days change from 1905 to 2019,,,
,,,
Lake name,Lat,Long,Change in ice thaw date
Detroit Lake,46.7833,-95.9333,0
Lake George,43.8369,-73.4306,-6.909090909
Lake Mendota,43.1,-89.4,-6.705882353
Lake Monona,43.05,-89.3667,-8.444444444
Mirror Lake,44.2889,-73.9822,-6.404494382
Otsego Lake,42.75,-74.8944,-3.257142857
Shell Lake,45.7333,-91.9,-5.922077922
Lake Superior at Bayfield,46.81,-90.81,-24.42857143
Geneva,42.57,-88.5,-4.956521739
Osakis,45.89,-95.1,0
Damariscotta,44.1825,-69.4792,-9.731707317
Cobbosseecontee,44.255,-69.9294,-9.5
Sebago,43.8708,-70.5669,-15.90697674
Moosehead,45.6408,-69.6658,-5.181818182