Understanding the Transition to Spring: Meteorological vs. Astronomical Definitions
Spring is a time of transition as winter fades away and warmer weather begins to spread across North America. The start of spring can vary depending on whether you follow meteorological or astronomical definitions. Meteorological spring begins on March 1st, while astronomical spring starts on the vernal equinox, which falls on March 20th this year. The difference in dates is due to leap years and the Earth's orbit around the sun.
Meteorological seasons were established to provide consistency in season lengths for statistical purposes. Meteorological spring covers the months of March, April, and May. This system allows forecasters to compare data more easily from year to year. The month of March is known for various weather-related folklore, such as the saying "March comes in like a lion and goes out like a lamb."
One popular myth associated with the first day of spring is the belief that you can balance eggs on their ends due to a change in gravity caused by the Earth's axis. However, this is just a myth, and eggs can be balanced on any day of the year on a flat surface. Spring is a time of renewal and change, signaling the end of winter and the beginning of warmer days ahead.