Accuracy of temperature forecasts where you live

You’ve probably noticed that the weather forecast can change a lot for predictions many days out. The amount of fluctuation changes depending on where you live. For the Washington Post, Niko Kommenda and Harry Stevens discuss why that is (hint: oceans) with a map and a searchable chart to see your city.

Estimates were compiled by the Meteorological Development Laboratory using data from the National Digital Forecast Database.