Plan the day with confidence with your own weather and weather prediction information - pinpoint accuracy right from your own backyard. The AcuRite Pro Color Weather Station uses patented Self-Calibrating Technology to provide your personal forecast of 12 to 24 hour weather conditions. Self-Calibrating Forecasting is generated from weather data measured by a sensor in your yard - giving you the most accurate forecast available for your exact location. The illuminated color LCD screen includes indoor / outdoor temperature, humidity and wind speed with daily/monthly/all time high & low information, heat index, wind chill, dew point, multi-variable history chart, clock and calendar. Display stands upright for tabletop use or is wall-mountable. The wireless outdoor sensor features 3 different technologies in one easy-to-mount unit: thermometer, hygrometer, wind speed anemometer. One-year limited warranty. It's more than accurate, it's AcuRite. Illuminated color display with auto-dimming brightness. 12 to 24 hour weather forecast. Patented Self-Calibrating Forecasting pulls data from a sensor in your backyard to give you the most accurate forecast for your exact location. Wind speed: current, low, peak, and average (MPH or KPH). Indoor and outdoor temperature (degrees Fahrenheit and Celsius) with trend arrow. Indoor and outdoor humidity (%RH) with trend arrow. Heat index, wind chill, and dew point. 12-hour weather history chart: Toggle between temperature, humidity and wind speed data. Daily, monthly and all-time high and low records. Barometric pressure with trend arrow and manual calibration option. Time and date (month/day. Tabletop or wall-mountable design. Indicator for wireless sensor signal strength. 3-in-1 Weather Sensor. Measures temperature, humidity and wind speed. Strong wireless range up to 330 feet (100 meters). Transmits data every 18 seconds. 2 year battery life. Durable, all-weather construction. Easy installation includes mounting hardware. Brown Box.