Timex TX6180 Wireless Full Weather Station with Radio Control Clock Complete weather station measures indoor/outdoor temperatures, humidity, barometric pressure, and more Synchronizes with official U.S. Atomic Clock for precise time accuracy; displays date and day of week Indoor/outdoor temperature range of 32 to 104 degrees F; gauges relative humidity from 1 to 99 percent 5 kinetic weather forecast icons; pressure history graph; lunar data and sunrise/sunset times Includes single wireless temperature sensor with 100-foot range; 1-year warranty