I don't know... it took me while to find Iowa on the map. I know about Missouri and I slept driving through Kansas and Nebraska. I never realized there was another state tucked in there. History shows it runs about 20 degrees cooler than Elwood. That means this August (if you go) they will set record highs.
I don't know if Iowa has hills, you might need only two or three of those 33 forward gears on that new bike. LOL!