First Day Of Spring 2024 Usa Schedule

First Day Of Spring 2024 Usa Schedule. Below is our united states 2024 yearly calendar with federal holidays highlighted in red and prominent holidays highlighted in blue. This year, the solstice happens at 4:21 a.m.

Here’s what happens on the first day of spring. The spring equinox is tuesday, march 19 and brings the first day of astronomical spring to the northern hemisphere.