Delaware's Mild Winter Ahead: Forecast Details

Delaware is set for a milder winter season, with forecasts predicting above-average temperatures. Residents can anticipate slightly below-normal snowfall and precipitation throughout the winter months. The coldest periods are expected to occur in early to mid-December, mid-January, and throughout February.

While a strong El Niño is forecast, its impact on Delaware's winter weather is less pronounced than in other parts of North America. The state's climate patterns are more significantly influenced by the North Atlantic Oscillation. Last winter, Delaware experienced below-average temperatures in December and January, with Wilmington Airport receiving 24 inches of snow, exceeding its average.