For several hours there has been almost no wind in my garden, the wind speed is effectively 0 km/h.
I think this must be quite unusual, although the Hairy Ball Theorem tells us that there must always be a point on the earth where the wind isn't blowing at any given moment.
Dead Calm
For several hours there has been almost no wind in my garden, the wind speed is effectively 0 km/h.
I think this must be quite unusual, although the Hairy Ball Theorem tells us that there must always be a point on the earth where the wind isn't blowing at any given moment.