Roxas is described as Cloudy especially during summer time with an average wind of 1 mph to 3 mph.

Again, I do not think the average wind experienced by a golfer would show the development of any vortex to create the effects you describe.

Sustained winds are defined as one-minute average wind measured at about 33 ft (10 meters) above the surface.

It is based on estimated maximum wind gusts, which are a further 30-40% stronger than the 10-minute average sustained winds.

There is further potential for expansion, especially offshore, given the high average wind speeds.

The average winds there tend to be light, 10 to 15 knots.

The average wind is 20 to 30 miles an hour.

The deep layer mean flow, or average wind through the depth of the troposphere, is considered the best tool in determining track direction and speed.

But on a day with average wind, it would produce about 420 megawatts - three-fourths of average electricity needs for the local area.

"The average wind was only 38 miles per hour, but it was for six days."