His older sister, Maya, swore it started on December 1st. “Meteorological winter,” she said, scrolling through her phone. “Scientists group the coldest months together for records.”

The answer, Leo learned, wasn’t on any calendar.

That night, Leo sat at his desk, staring at the three answers: Dec 1, Dec 21, and “when the frost cracks the mud.”

What Dates Are Winter [top] (2025)

His older sister, Maya, swore it started on December 1st. “Meteorological winter,” she said, scrolling through her phone. “Scientists group the coldest months together for records.”

The answer, Leo learned, wasn’t on any calendar. what dates are winter

That night, Leo sat at his desk, staring at the three answers: Dec 1, Dec 21, and “when the frost cracks the mud.” His older sister, Maya, swore it started on December 1st