<Li> <P> Duckworth Street in St. John's </P> </Li> <P> Duckworth Street in St. John's </P> <Ul> <Li> United States: Throughout much of northern US, including parts of Alaska, and farther south at high elevations in Oregon, California, and Arizona, and along the Appalachian Mountains: Major cities: Spokane; South Lake Tahoe; Carson City; Flagstaff; Idaho Falls; Wallace; Billings; Cheyenne; Salt Lake City; Aspen; Denver; Fargo; Sioux Falls; Omaha; Kansas City; Des Moines; Minneapolis; Green Bay, Wisconsin; Madison, Wisconsin; Milwaukee; Chicago; Indianapolis; Detroit; Cincinnati; Cleveland; Youngstown; Pittsburgh; Erie; Scranton; Wheeling; Charleston, West Virginia; Oakland, Maryland; Boone, North Carolina; Buffalo; Rochester; Syracuse; Albany; Montpelier; Concord; Hartford; Worcester; Boston; Portland, Maine; Augusta, Maine; Juneau, Alaska . </Li> </Ul> <Li> United States: Throughout much of northern US, including parts of Alaska, and farther south at high elevations in Oregon, California, and Arizona, and along the Appalachian Mountains: Major cities: Spokane; South Lake Tahoe; Carson City; Flagstaff; Idaho Falls; Wallace; Billings; Cheyenne; Salt Lake City; Aspen; Denver; Fargo; Sioux Falls; Omaha; Kansas City; Des Moines; Minneapolis; Green Bay, Wisconsin; Madison, Wisconsin; Milwaukee; Chicago; Indianapolis; Detroit; Cincinnati; Cleveland; Youngstown; Pittsburgh; Erie; Scranton; Wheeling; Charleston, West Virginia; Oakland, Maryland; Boone, North Carolina; Buffalo; Rochester; Syracuse; Albany; Montpelier; Concord; Hartford; Worcester; Boston; Portland, Maine; Augusta, Maine; Juneau, Alaska . </Li>

Which one of the following u.s. cities has the most continental climate