> Do we have enough historical weather data to train a decent AI on? I have no particular insights about weather data or models, but I want to note that some p

> Do we have enough historical weather data to train a decent AI on? I have no particular insights about weather data or models, but I want to note that some prediction problems are just not limited by historical data (as you seem to assume implicitly). Consider the simplest example of a coin toss: the outcome of the next toss in unpredictable no matter how much historical coin toss data you collect and no matter how sophisticated your AI/ML model. (The only thing you can predict is the fraction or amount of heads/tails in a large batch of coin tosses, and you don't need much historical data for that.)