Asphalt shingles are the leading choice for residential roofing in the United States because they provide quality, durability, versatility and economy. Over 12.5 billion square feet of asphalt shingle products are manufactured annually â enough to cover more than 5 million homes every year.
Much of California has a Mediterranean-like climate with warm, dry summers and mild, wet winters. On the coast, the average daily high temperature hovers around 70Â°F/21Â°C and up), but can occasionally spike to 80Â°F 27Â° C or more on hottest summer days; freezing temperatures are rare, even in winter.
Weather Highlights. June 2008 was another month of slightly above average temperatures and below. average precipitation. According to the Western Region Climate Centerâs California. Climate Tracker, the monthly average temperature was 69.2Â°F which is 1.1Â°F above. the long-term average temperature for the state.