Corsicana is a city in Navarro County, Texas, with a humid subtropical climate characterized by hot summers and mild winters. The average temperature ranges from 46°F in January to 82°F in July. Corsicana sits on the Trinity River and is surrounded by several lakes, including Richland-Chambers Reservoir, Lake Halbert, and Navarro Mills Lake. The hydrology constituents of the area include the Trinity River, Richland Creek, and Chambers Creek. Outdoor recreation opportunities include fishing, boating, hiking, and camping at the nearby lakes and state parks. Additionally, the city has several parks and trails, including Jester Park, Pioneer Village, and the 4-mile Navarro Mills Trail.