Every third wednesday of the month from march till september there is a local meet called Aircooled Chill Out. This meet is held at Martijn's Bug shop, Aircooled.nl. Drinks, laughs and ofcourse all aircooled talk.
Hot, humid air is less dense than cooler, drier air. This can allow a golf ball to fly through the air with greater ease, as there won't be as much resistance on the ball.