The Groundhog Day Wiki's wordmark. The Groundhog Day Wiki is an editable, online encyclopedia detailing the comedy musical, Groundhog Day. It was founded on October 17, 2016 by MakeShift. HistoryEdit On October 27, 2016, the Groundhog Day Wiki was founded by MakeShift. Retrieved from "https://groundhogday.fandom.com/wiki/Groundhog_Day_Wiki:About?oldid=191" Category: Site administration Community content is available under CC-BY-SA unless otherwise noted.