Exmouth, Australia, which is a small town of about 3,500 people situated just north of the Tropic of Capricorn has an average winter temperature of 77 degrees farenheit, while the summer averages 95 degrees. Luckily, Exmouth has no wet season, so the summer days are low in humidity. In 1967 Australia and the US established a communications base in the area and in the same year the town of Exmouth was gazetted as the supporting town to the base.