Data is stored at AmbientWeather.net at a rate of once per 5 minutes.
After one month, data is stored at a rate of once per 30 minutes.
Archived data is stored for one year. All data is removed after one year.
AmbientWeather.net includes an API, so developers can automatically retrieve your own real-time and historical personal weather station JSON formatted data, or build 3rd party apps and get data from multiple devices.
To learn more about our API, visit: www.AmbientWeather.com/api.html
You can also use one of the third party apps to automatically download data:
Product Page
https://www.ambientweather.net