[zingermc]

You can tell if it's raining by looking out the window, but you can't really see the temperature.

[sumitsrivastava]

Does it really help knowing the temperature?

I can take an umbrella if it'll rain soon but what can I do by knowing that temperature will rise by 1°C in two hours?

Genuinely curious.

[NullPrefix]

Do I put on my coat or go out in a t shirt.

[sumitsrivastava]

Oh, a cold climate thing.