Located in Marion County, Iowa, Knoxville is a charming city with a population of around 7,000. The climate in Knoxville is classified as humid continental, characterized by hot summers and cold winters. Summers are usually warm and humid, with average temperatures ranging from the mid-70s to mid-80s Fahrenheit. Winters can be cold, with average temperatures in the 20s and occasional snowfall.

Hydrologically, Knoxville is situated near the Des Moines River, providing opportunities for water-based activities like fishing, boating, and canoeing. The river also contributes to the diverse wildlife in the area, making it an attractive spot for birdwatching and nature enthusiasts.

Knoxville offers various outdoor recreation opportunities, including Lake Red Rock, a sprawling reservoir nearby. This picturesque destination is ideal for camping, hiking, biking, and wildlife observation. The Red Rock Dam also provides opportunities for fishing and boating. Additionally, Knoxville hosts the Knoxville Raceway, a renowned dirt track where visitors can witness thrilling sprint car racing events throughout the season.

With its favorable climate, hydrological features, and outdoor recreation options, Knoxville, Iowa, is a delightful destination for those seeking outdoor adventures and a peaceful getaway.