it is still used for administrative and logistical purposes by the National Guard. In the 19th century, Augusta got a regular steamboat service and the railroad. The city installed gas lights in 1859. A telephone service was available in 1880 and a local hospital in 1898. In the early 20th century, Augusta built two movie houses and a film production studio. Downtown revitalization For much of Augusta's history, the central business district was on and near Water Street on the west bank of the Kennebec River. The street, laid out in the late 1700s, was the location of the area's commercial and industrial life. Many fires damaged this concentrated area, including one in 1865 that destroyed nearly 100 buildings. In 1890, the first trolley line began operation down Water Street, connecting Augusta with Gardiner and Hallowell to the south. In 1932, buses replaced the trolley line. With the completion of the Maine Turnpike and Interstate 95 in 1955, local commercial developments began to move away from Water Street and closer to the highway. Among the results was a storefront vacancy rate downtown of about 60 percent. Since the late 2000s, there has been a renewed and ongoing focus by city officials, the Augusta Downtown Alliance, and private developers to revitalize the downtown area. Geography Augusta is located at , making it the easternmost state capital in the United States. According to the United States Census Bureau, the city has a total area of , of which is land and is water. Augusta is drained by Bond's Brook, Woromontogus Stream and the Kennebec River. Roads The city is crossed by Interstate 95, U.S. Route 201, State Route 11, U.S. Route 202, State Route 9, State Route 3, State Route 100, State Route 27, State Route 8, State Route 104, and State Route 105. Bordering Augusta borders the towns of Manchester to its west, Sidney and Vassalboro to its north, Windsor to its east, Chelsea to its south, and the city of Hallowell to its southwest. Climate Augusta's climate is classified as a humid continental climate (Köppen: Dfb). Summers are typically warm, rainy, and humid, while winters are cold, windy, and snowy. Spring and fall are usually mild, but conditions are widely varied, depending on wind direction and jet stream positioning. The hottest month is July, with an average high temperature of . The coldest month is January, with an average low