Springfield, Oregon of Springfield that stated, in part "Yo to Springfield, Oregon – the real Springfield." In April 2012, Groening confirmed to "Smithsonian" magazine that he named the fictional Springfield after Springfield, Oregon. He also confirmed that he intentionally left it a secret to allow people the enjoyment of assuming it was based on their own Springfield. This region experiences warm (but not hot) and dry summers, with no average monthly temperatures above . According to the Köppen Climate Classification system, Springfield has a warm-summer Mediterranean climate, abbreviated "Csb" on climate maps. Springfield, Oregon Springfield is a city in Lane County, Oregon,
Matt Groening Matt Groening Matthew Abraham Groening ( ; born February 15, 1954) is an American cartoonist, writer, producer, animator, and voice actor. He is the creator of the comic strip "Life in Hell" (1977–2012) and the television series "The Simpsons" (1989–present), "Futurama" (1999–2003, 2008–2013), and "Disenchantment" (2018–present). "The Simpsons" is the longest-running U.S. primetime-television series in history and the longest-running U.S. animated series and sitcom. Groening made his first professional cartoon sale of "Life in Hell" to the avant-garde "Wet" magazine in 1978. At its peak, the cartoon was carried in 250 weekly newspapers. "Life in Hell" caught the attention of