It has been a rainy summer/early fall in the Northeast. I've visited the beach less this summer than any other due to this gray, cloudy, and rainy weather. Since we can't change the weather, the focus needs to be getting those rainy day jobs done so when the sunshiny day arrives, I'm ready to enjoy it.
What's on your rainy day list?
Generally I think ahead about those stay-inside-and-get-things-done days and complete those tasks even if it's way ahead of the due dates. I never regret this.
Keeping a to-do list of all the tasks you want to achieve today and into the future, always leaves you with plenty of choices of what you'll do and what matches your mood, energy, weather, and capacity at the time. It's a successful strategy.