An atomic weather station is an electronic device that measures temperature and humidity and has an accurate atomic clock included as a feature. There are a variety of styles to choose from including small desktop weather stations and more advanced wall units.
Many atomic weather stations measure indoor as well as outdoor temperatures and humidity. Newer models also include wireless sensors that can measure temperature and humidity in different areas of your home. The more advanced weather stations include additional outdoor devices that wirelessly record wind speed and rain fall levels.
The atomic clock feature keeps the precise time that is automatically updated via radio every night. No need to manual set the clock (even for daylight savings time).
A wireless weather station is a great addition to your home office and can help you plan your day accordingly.