Troy, Tennessee is a small town located in Obion County in the western part of the state. The town experiences a humid subtropical climate, characterized by hot summers and mild winters. Average temperatures range from around 40°F (4°C) in winter to about 90°F (32°C) in summer, with occasional cold snaps and heatwaves.

Hydrology constituents in Troy are primarily influenced by the nearby Obion River. The river provides a valuable water source for the community and supports various aquatic ecosystems. Troy is also surrounded by fertile farmlands, with agriculture playing a significant role in the local economy.

Outdoor recreation opportunities in Troy are abundant. The town is home to several parks and green spaces, offering residents and visitors opportunities for hiking, picnicking, and enjoying nature. The nearby Reelfoot Lake State Park, situated on the Mississippi River floodplain, provides excellent fishing, boating, and birdwatching. The lake is known for its abundant wildlife, including eagles and migrating waterfowl. Hunting is also popular in the region, with ample opportunities for deer, turkey, and waterfowl hunting.

In summary, Troy, Tennessee offers a pleasant climate, water resources from the Obion River, and diverse outdoor recreation opportunities, making it an attractive destination for nature enthusiasts.