Not sure I know what to make of that chart - is it assuming the person is nude? It makes a huge difference riding in a T shirt, shorts and sandals to having a thermal vest, fleece, leather jacket, thermal long johns, leather torusers, winter gloves, boots, ballaclava, helmet etc.
... but, yeah, it is pretty damn cold out here too, as expected in winter , but check out the freakish weather in Madrid , -10 C and Snow ... at a guess Madrid would be not too far off Maimi weatherwise so WTF??
... but, yeah, it is pretty damn cold out here too, as expected in winter , but check out the freakish weather in Madrid , -10 C and Snow ... at a guess Madrid would be not too far off Maimi weatherwise so WTF??