Hunter,
I think that may be a bit too hot.
In Scotts book - page 157 - it says - air temps above 95 can darken the outside of the root and carmalize the interior, markedly decreasing the value.
What you might do is collect a few roots and try it out on a small test batch and see how it does.
If they darken and carmalize inside - not a good thing.
If they don't you might be OK.
I would say if you had air temps in there of 80-90 degrees you would have a ideal place there to quick dry seng (if needed to quick dry).
But I expect it may be a bit too hot.
TNhunter