Today marks the autumnal equinox, the start of astronomical fall in the Northern Hemisphere. Of course climatologists already started climatological fall on September 1. For an explanation of the difference between the two definitions, check out this article from NCEI at https://www.ncei.noaa.gov/news/meteorological-versus-astronomical-seasons. Or else read this article from USA Today here. Happy fall y’all!

Source: www.ForestWander.com, Commons Wikimedia