Maplewood, Missouri, is a charming suburb located in St. Louis County. The city experiences a humid continental climate with four distinct seasons. Summers are typically hot and humid, with temperatures ranging from the mid-80s to mid-90s Fahrenheit. Winters are cold and snowy, with temperatures averaging in the 30s and occasional lows in the teens.

Hydrologically, Maplewood is situated near the River des Peres, a river that flows through the St. Louis metropolitan area. The city also has several small creeks and streams passing through its parks and neighborhoods, which contribute to the area's hydrology.

Maplewood offers various opportunities for outdoor recreation. Sutton Loop Park is a popular destination, providing a playground, picnic areas, and sports fields. The park also boasts a fishing pond, making it ideal for anglers. Maplewood also has multiple green spaces and trails, including the Deer Creek Greenway, which offers a scenic path for walking, jogging, and biking.

In summary, Maplewood, Missouri, experiences a continental climate with hot summers and cold winters. The city's hydrology is influenced by the nearby River des Peres, along with smaller creeks and streams. Outdoor enthusiasts can enjoy parks, trails, and fishing opportunities in this vibrant suburb.