WEll, if the cold doesn't bother you and you've already checked out the contamination factor, I'd say to come on up. West River has very little humidity so you wouldn't have to deal with that. But they can have above 100 degree days. In fact it was a West River town, I believe, that tied the record SD high last summer and that's 122. Now that's toasty.
On the flip side, East River does have humidity, but not like Florida has. I love the feeling of the heat and humidity of Fla. Our temps can also get well over 100, but the difference is we may have a few summer days over 100 and not 4 months of extreme heat.
