... , Wind, Presurre 4.Weather Station A Digital Thermometer Clock with Solar Powered Feature:Solar powered transmitter USB port for easy ... m/second, km/hour, knots, and Beaufort) Wind direction display with LCD compass Weather forecast tendency arrow Weather alarm modes for ... on changing barometric pressure Barometric pressure (inHg or hPa) with 0.1hPa resolution Wireless outdoor and indoor humidity (% RH) ...