Can't really do this, the economy and weather are chaotic systems, which by definition means you can't make predictions. Too many unknown quantities. In economics though we can go back and isolate variables within multiple datasets, but even then you can't extrapolate a prediction since you can't control for every other variable.

For example in economics/policy economists took all the right to work state vs forced unionization states and found far higher growth in non-forced unionization state. Even with this fact you can't make a prediction due to other uncontrolled factors. But you can make generalizations. Just look at California vs Texas, they are too similar to be economically so different.