Custer County RainfallUnited StatesSDCuster County0%Custer 0% Chance 0%Hermosa 0% Chance 0%Fairburn 0% Chance 0%Dewey 0% Chance 0%Buffalo Gap 0% Chance Big Rock ParkBismark LakeBrown FieldBuffalo GapCenter LakeCrazy HorseCusterCuster County AirportCuster State ParkCuster State Park AirportDeweyFairburnHermosaJewel Cave National MonumentLegion LakePringleSanatorStockade LakeSylvan LakeWind Cave National Park