I will try to keep up to date with WX reports. I would bring a medium to light jacket, long-sleeved shirts, T-shirts, casual shoes, Long pants, short pants, hat, sunglasses. In other words, this part of Indiana, like most of the midwest USA, is subject to weird weather in the spring. It can bet hot, cold, raining, sunshine, windy, calm, etc.,etc. Layers of clothing you can add and subtract. Campers on the lawn bring a ground tarp or two, it has been exceptionally wet this spring and likely to remain so. We are praying for drier weather, or few fields will be planted. My wife and I had a driving trip yesterday to visit a friend on a solemn occasion. We had to go about 250 miles South-West until we saw ANY fields that had been planted. Not a good year to be a farmer. Although, we drove back through a rainstorm, afterwords a rainbow that tracked with us for an hour!