 In addition to the properties listed below, The Nature Conservancy has been instrumental in the creation of conservation easements protecting an additional of private property surrounding its preserve.Jeff Davis County predominantly experiences a semi-arid steppe climate with 83.0% of the county classified as cold semi-arid (Köppen "BSk") and 0.4% classified as hot semi-arid (Köppen "BSh").An additional 16.5% is classified as having a hot arid desert climate (Köppen "BWh").