As a general rule, the temperature is from 5 to 10 °F (3 to 5.5 °C) cooler than it is inland. A typical spring day (mid-April) is sunny, pleasant and about 68 °F (20 °C). In the summer, which stretches basically from May to late October, temperatures can reach to the mid-80s Fahrenheit (about 30 °C) at the beach. In early November, it is about 68 °F (20 °C). In late January, temperatures are around 63 °F (17 °C). It is winter, however, when the hot, dry Santa Ana winds are most common. In mid-December 2004, temperatures soared to 84 °F (28 °C) in Santa Monica, for a few straight days, with perfectly sunny skies.