Sioux County RainfallUnited StatesIASioux County45%Rock Valley 45% Chance 55%Hull 55% Chance 50%Sioux Center 50% Chance 55%Orange City 55% Chance 35%Hawarden 35% Chance AltonBig Sioux ParkBoydenCarmelChatsworthGranvilleHawardenHawarden Municipal AirportHospersHullIretonLebanonMatlockMauriceMcNallyMiddleburgNewkirkOak Grove State ParkOrange CityOrange City Municipal AirportPerkinsRock ValleySioux CenterSioux Center Municipal Airport