Signal de Botrange signal and the house Baraque Michel. Signal de Botrange experiences stronger winds than the centre of Belgium. Average and extreme temperatures are usually lower than at any other place in Belgium: the minimum temperature recorded (-25.6 °C) does not, however, exceed the absolute record (-30.1 °C), observed in the valley of the Lomme, at Rochefort during a temperature inversion. In winter, for three months, on average, the average temperature remains below 0 °C. Rainfall is much greater than most of the rest of the country, at an annual average of 1450 mm compared with 800 mm in Uccle. Rainfall is
Mount Usborne it experienced some glaciation. The handful of mountains over have: Mount Usborne Mount Usborne () is a mountain on East Falkland. At above sea level, it is the highest point in the Falkland Islands. The mountain is referenced by Charles Darwin in Chapter 9 of the "Zoology of the Voyage of the Beagle" and is named after Alexander Burns Usborne, Master's Assistant on , the ship that took Darwin on his famous voyage. The remains of glacial cirques can also be seen on Mount Usborne. It is only a few metres taller than Mount Adam, the highest peak on West