I wrote a blog post on the changes in Köppen Climate Classification categories between the 1981-2010 and 1991-2020 climate periods. Here is the link. Within the blog post are links to Google Earth (kmz) files for 1981-2010, 1991-2020, and the changes. https://t.co/FyX2TyltRk pic.twitter.com/U7igvTduaJ

— Brian Brettschneider (@Climatologist49) May 9, 2021