Be your own meteorologist right at home featuring all weather forecast and tendency arrows and pressure with historical graph. Solar powered wireless wind sensor gauges your wind speed and direction. Wireless rain bucket collect rainfall data and accurate outdoor thermo-hygro sensor transmits to indoor display. Set alarms and storm warnings, and store up to 1,750 weather data history sets to a PC (includes weather software). Indoor temperature (F/C) and humidity (RH %) Transmitted sensor works within a 330 ft. range and readings down to -40 F up to 139.8 F (-40 C to 59.9 C). Optional bonus mobile feature to monitor your weather and receive alerts to your smartphone, tablet or computer (computer internet router required).