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by Jansen312 1601 days ago
Umbrella is also used when weather is very hot, aka super sunny days. This app should factor that in as well rather than just exclusively for rainy days.
1 comments

Ha! I would never have thought of that. You can also see it from the other way around, when its a sunny period for a long time, you are more likely to be caught by surprise (of rain), as you are less likely to look at the weather forecast.