I am new to the forum I currently don't have any chickens but if everything goes as planned I will by this time next year. I am trying to do as much research as possible so I can be prepared for what I am getting into. I live in Nebraska and have a lot of questions on coops and runs. I quickly realized its cheaper and probably better to build my own coop and run so I can give them a large safe space to roam. I am having a lot of problems coming up with how to do so since we have relatively warm summer normally high 80's low 90's and cold winters with an average of around 20 to 30 degrees that drop below freezing at night. What are some ways I can make a coop that would keep them warm in the winter but cool in the summer?