This application is a personal project of mine that is designed to be run on a network of Raspberry Pi's and Arduinos.
What They Needed
A weather station and data logger that would record, plot, and display data in a live GUI interface, such as a TV or computer monitor, as well as a web interface
Plotting should be interactive, so that you can hover over a data point and a tooltip box will display the data values for that point
The data queried from the database should be able to be displayed as a summary, such as daily high and low temperatures over a month, and as detailed data, where each data point is shown over the course of 24 to 48 hours.
The weather station should use your own network of sensors, but then default back to getting data from the Weather Underground API if the sensors stop working or go offline.