Sundowner Winds are a weather pattern unique to the Santa Barbara, California area. They are called sundowner winds because they often begin in the late afternoon or early evening. They are usually associated with a rapid rise in temperature and decrease in relative humidity. In the most extreme sundowner events, wind speeds can be of gale force and temperatures can rise above 100 Degrees Fahrenheit. The winds are thought to be responsible for a devastating fire in the hills of Montecito that destroyed dozens of homes on November 13, 2008. L.A.Times: Dangerous 'Sundowner' winds made Montecito... (November 14, 2008)