Yup. It's just a demo of what you can do when you upload data on chain but they've over 1.000.000 txs. Therefore you can ask the blockchain the data and plot them https://weathersv.app
And I havent tried but I'm pretty sure you can use the weather (and therefore these data) to get random numbers
huh cool use case! dont yet know the value in this but good to see people trying things
