The first day of spring was earlier than typical years. Here's why.
The season typically changes on March 20th or 21st. So why did spring start a few hours earlier in 2024?
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The season typically changes on March 20th or 21st. So why did spring start a few hours earlier in 2024?
Spring 2024 kicks off on March 19, the day of the vernal equinox.
When is the fall equinox 2023 and what does it mean?
CBS News Philadelphia Meteorologist Kate Bilo explains the equinox as we head into fall
