Christmas Day 2024 Weather Forecast Nyc. As a retired meteorologist turned tour guide, i didn't expect that. The national weather service officially considers a place to have a white christmas if there is one inch of snow already on the ground, or if new snowfall of at least one.

Meteorological winter starts on thursday, but prolonged waves of arctic air and the chance for nor’easters may not arrive until after the start of the new year. November 2024 to october 2025.