How does the Farmers Almanac predict the weather?

Related questions

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Tags

1. #headquarters
2. #almanac
3. #theory
4. #magnetic
5. #storms
6. #farmer
7. #source
8. #locked
9. #literally
10. #formula
11. #result
12. #black
13. #relies
14. #forecasts
15. #based
16. #surface
17. #weather
18. #predicted