Sioux County RainfallUnited StatesIASioux County40%Rock Valley 40% Chance 40%Hull 40% Chance 40%Sioux Center 40% Chance 40%Orange City 40% Chance 40%Hawarden 40% Chance AltonBig Sioux ParkBoydenCarmelChatsworthGranvilleHawardenHawarden Municipal AirportHospersHullIretonLebanonMatlockMauriceMcNallyMiddleburgNewkirkOak Grove State ParkOrange CityOrange City Municipal AirportPerkinsRock ValleySioux CenterSioux Center Municipal Airport