Plymouth is a city in Hennepin County in the U.S. state of Minnesota. A suburb in the Minneapolis–Saint Paul metropolitan area, the city is about west of downtown Minneapolis. The population was 81,026 at the 2020 census, making it Minnesota's 7th-largest city.
History
Plymouth's history can be traced to the pre-Columbian period. The original inhabitants were the Dakota. Their encampment was at the north end of Medicine Lake. The name Medicine Lake is derived from the Dakota word Mdewakanton, meaning "Lake of the Spirit." The Dakota named the lake after a warrior who overturned his canoe and his body was never recovered.
Antoine LeCounte, a guide and explorer, was the first settler in this area. He arrived in 1848, but did not settle until 1852. He carried mail from the Red River of the North to points south, trading goods to Native Americans for horses on the way. LeCounte built the first cabin at what is now East Medicine Lake Boulevard at 29th Avenue North.
Plymouth's beginning as a town occurred in 1855 on the northwest shores of what is now known as Parkers Lake. A gristmill and other structures were built in the area. In the spring of 1857, when Parkers Lake flooded, the mill was taken down and moved to Wayzata. This was used once at the town meeting, but for reasons not recorded, it was never used again.
During the Dakota War of 1862 between white settlers and the Dakota at Fort Ridgely, near New Ulm, the settlers of Plymouth formed a militia. When the Civil War started, Plymouth paid its volunteers $25 to enlist.
Interstate 494, U.S. Highway 169, and Minnesota State Highway 55 are three of the main routes in the city. Plymouth has 863 cul-de-sacs and 300 miles of city streets, which are maintained by the city's public works crews.
Climate
Plymouth has a humid continental climate, typical of the Midwestern United States, with very cold winters, and relatively hot, often humid summer days. Summer daytime temperatures average 83 °F (28 °C), with a low of around 60 °F (15 °C), while winter temperatures average only 23 °F (-5 °C) and a low of 3 °F (-16 °C). The highest recorded temperature in Plymouth was 102 °F (39 °C) in 2012, and the lowest was -39 °F (-39.4 °C) in 1977. Rain falls throughout the year, with the highest concentration falling in the summer months, with June being the rainiest with 120.3 mm of rain.