Keller, Texas is a charming city located in Tarrant County, within the Dallas-Fort Worth metropolitan area. The city has a humid subtropical climate, characterized by hot summers and mild winters. Summers are typically hot and humid, with temperatures often reaching the mid to high 90s Fahrenheit, while winters are generally milder, with average temperatures in the 50s and occasional cold spells.

Hydrologically, Keller sits on the eastern edge of the Trinity River basin, which provides the city with water resources. The city's water supply primarily comes from groundwater sources and is managed by the Trinity River Authority.

Keller offers numerous outdoor recreation opportunities for its residents and visitors. The city boasts a vast network of parks and trails, including the popular Keller Pointe Park, Bear Creek Park, and the Bear Creek Pioneers Park, providing ample space for hiking, biking, picnicking, and other outdoor activities. Additionally, Keller is home to several golf courses, providing opportunities for golf enthusiasts to enjoy their favorite sport.

In conclusion, Keller, Texas offers a pleasant climate with hot summers and mild winters. With its proximity to the Trinity River basin, the city benefits from adequate hydrological resources. Furthermore, residents and visitors can enjoy a variety of outdoor recreational activities thanks to the well-maintained parks, trails, and golf courses in the area.