The Stump lake map is outdated, it is much larger as far as shoreline is concerned. Says Marlin Galde
Super 8 Devils Lake is a nice place to get some rest, and you'll meet a lot of folks from Lakota here. Why not camp at Stump Lake - Tolna ramp if you're here at Stump Lake. Lakes? Sure, Lake Jessie is nearby. This lake is so wonderful. Camping is available at Stump Lake Park. High temperatures at Stump Lake throughout the summer are in the 80's.
During the dark hours of summer temperatures drop down into the 50's. For the duration of the winter highs are usually in the 10's while the cold winter nights at Stump Lake are in the-10's.