La Crosse Technology’s Wireless Color Weather Station keeps you informed with colorful forecast, temperatures with humidity, and barometric pressure with historical graph. Customizable alerts help make sure your home’s temperature and humidity levels are comfortable. Attractive color display is easy on the eyes with adjustable backlight intensity settings with automatic dimming control. Accurate atomic time with calendar and automatic DST adjustments. Add-on compatible rain sensor is optional (sold separately) to monitor backyard rainfall. FORECAST TEMP & HUMIDITY TIME & DATE DISPLAY