1° doesn't mean anything for those who are used to those units either, when it comes to global warming. A day that's 1° hotter or colder is not that much hotter

1° doesn't mean anything for those who are used to those units either, when it comes to global warming. A day that's 1° hotter or colder is not that much hotter or colder. You go by the effects scientists say it has on the environment, not by whether it feels as a lot or a little.