I am trying to find the average temp. and humidity for metro Yoder, WY from Sept. 15 through Dec. 1. I am going to have some custom turrets made. I would like to have them as close as I can for the time I hunt, but temps and humidity can vary widely that time of year. I know from reading these forums that temp and humidity can make quite a difference. How would you approach getting the temp and humidity as close as possible?