sentences:  Although not within the Rapidan Historic District, the community of Rapidan is also home to an eighteenth-century middle-class farmhouse known as Locust Grove (also known as Goodwin Farm), which was listed on the VLR and NRHP in 1985.The community and surrounding counties are served by the Rapidan Volunteer Fire Department, officially formed in 1978.The climate in this area is characterized by hot, humid summers and generally mild to cool winters.