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,
Bart the Daredevil the Springfield gorge, but Homer learns about Bart's plan and makes him promise not to jump it. However, Bart breaks his promise and goes to jump the gorge. Before the act, though, Homer stops him just in time and gets Bart to swear that he will stop being a daredevil. Series creator Matt Groening said that the episode is his favorite of the series, and it is also considered among the series' best by television critics. The Simpson family attends a monster truck rally featuring Truck-o-Saurus, a giant robotic dinosaur which crushes their car. The rally's grand finale features a