AcuRite 01517RM Wireless Weather Station with 5-in-1 Weather Sensor: Temperature and Humidity Gauge, Rainfall, Wind Speed and Wind Direction High-precision 5-in-1 wireless weather sensor accurately measures the temperature, humidity, wind speed, wind direction and rain Rainfall tracking by day, month, year and all-time Weather Ticker streams real-time data including the moon phase, indoor comfort level, "feels like" temperature and more Illuminated color display with adjustable dimmer; electric-powered with optional battery backup Easy setup and mounting