Today here in northern PA the temps will top off in the mid 90s F. I usually let them Rome free during the day but we have to Goto a graduation party in about an hour. I have all the proper ventilation for a nice cross breeze too. The run not so shaded mid day which I have to work on. Guess the question is are my chickens safe? 6 variety of Bantams and 4 golden comets. I also froze a plastic water bottle and put that in their water. Here is a picture of what I did to the coop.