Milan, Missouri is a small town located in Sullivan County in the northern part of the state. The climate of Milan is considered humid subtropical, characterized by hot and humid summers, and cold winters. Summers are often punctuated by thunderstorms, while winters can be cold with occasional snowfall.

Milan sits within the Chariton River watershed, which is an essential hydrological feature of the region. The Chariton River, along with its tributaries, provides water resources for irrigation, recreation, and wildlife habitat. Additionally, the area is dotted with small creeks and ponds that contribute to the local hydrology.

For outdoor enthusiasts, Milan offers several recreational opportunities. The Sullivan County Lake, located just outside of town, is a popular fishing spot for bass, crappie, and catfish. Hiking and wildlife observation can be enjoyed at Locust Creek Conservation Area, which encompasses over 3,400 acres of forests, grasslands, and wetlands. Milan also hosts a variety of community events, such as the Sullivan County Fair, which showcases agricultural exhibits, livestock shows, and entertainment.

In summary, Milan, Missouri experiences a humid subtropical climate with notable hydrological features like the Chariton River watershed. The town provides outdoor recreation opportunities centered around fishing, hiking, and community events.