October 26, 2023 To: The Curious Reader Subject: What Months Are Spring?
Under this definition, spring is characterized by: what months are spring
Note: Traditional Celtic calendars often recognized a seasonal shift earlier than the astronomical model, marking the beginning of spring on and ending it on Beltane (May 1st) . October 26, 2023 To: The Curious Reader Subject:
Because weather patterns do not obey calendar lines, "phenological spring" moves across the globe like a wave. From an astronomical standpoint, spring in the Northern
From an astronomical standpoint, spring in the Northern Hemisphere officially begins on the , which typically falls on March 20th or March 21st. This marks the moment when day and night are approximately equal in length, and the sun crosses the celestial equator from south to north. The vernal equinox signals the start of spring, which then spans approximately 92.5 days.
Temperatures feel warm and preview the upcoming summer heat. Flowers, gardens, and trees reach full, vibrant bloom.
In the , astronomical spring begins at the Vernal Equinox (around March 20th or 21st) and ends at the Summer Solstice (around June 20th or 21st).