Reasnor, Iowa is a small town located in Jasper County in the central part of the state. The climate in Reasnor is classified as humid continental, characterized by hot summers and cold winters. Average summer temperatures range from 70°F to 90°F, while winter temperatures can drop between 10°F and 30°F. Precipitation is evenly distributed throughout the year, with an average annual rainfall of around 35 inches and snowfall of approximately 30 inches.

Reasnor is surrounded by the Skunk River, which is an important hydrological component of the area. The river provides not only scenic beauty but also recreational opportunities such as fishing and boating. The Skunk River is known for its diverse fish species, including catfish, bass, and walleye, making it a popular spot for anglers.

Outdoor recreation enthusiasts can also explore the various parks and natural areas near Reasnor. Mariposa Park and Rock Creek State Park are nearby destinations offering activities like hiking, camping, and wildlife observation. These areas provide a chance to appreciate the natural beauty of the region and engage in outdoor activities.