Stockton, Iowa is a charming small town located in Muscatine County, in the eastern part of the state. The town enjoys a humid continental climate, characterized by hot summers and cold winters. Summers in Stockton are typically warm, with temperatures averaging in the 80s°F (around 27°C), while winters are colder, with temperatures often dropping below freezing.

The hydrology of Stockton is primarily influenced by the nearby Cedar River. The river plays a vital role in the town's ecosystem, providing a source of water and supporting various aquatic species. Additionally, the river offers recreational opportunities for fishing enthusiasts, with a variety of fish species present, including bass, catfish, and panfish.

For outdoor enthusiasts, Stockton offers a range of activities. The town is surrounded by picturesque natural landscapes, making it an ideal destination for hiking, biking, and birdwatching. The nearby Cedar River also provides opportunities for boating and kayaking. Furthermore, Stockton is home to several parks and nature preserves, allowing visitors to explore and appreciate the area's beautiful scenery.

In summary, Stockton, Iowa, with its pleasant climate and beautiful natural surroundings, offers a variety of outdoor recreation opportunities, particularly centered around the Cedar River and its associated hydrology.