Bernard is a small town located in Dubuque County, Iowa with an approximate population of 1000. The area has a humid continental climate with warm summers and cold winters. The average annual precipitation is around 36 inches, with the majority of it falling during the summer months. The town is surrounded by forests and agricultural land, including the nearby Maquoketa River which provides the water source for the town. Hydrology constituents in the area include nitrates and phosphorus, which can be harmful to aquatic life if not managed properly. Outdoor recreation opportunities in Bernard include hiking and hunting in the nearby forests, as well as fishing and boating on the Maquoketa River.