It's not different :) Water can absorb enormous amount of energy. And releases huge amounts as it evaporates. And the lake is in contact with massive land surf

It's not different :) Water can absorb enormous amount of energy. And releases huge amounts as it evaporates. And the lake is in contact with massive land surface that also absorbs ton of energy. The deeper parts of Seneca lake are isothermal with regional ground temperature, so there's clearly no problem with heat dissipation