The average monthly wind speed was lower than the climatological norm for every month except for September. From February 1912 to December 1913, scientists measured the wind speed at Cape Denison, a rocky point at the head of Commonwealth Bay in east Antarctica. However, blizzards produced by low pressure systems strike with little warning and wind gusts well over 250km/h have been recorded.

The average wind speed is 80 km/hr. Antarctica is the world's largest desert. The highest ever recored wind speed in Antarctica is 327 km/hr. To this day it … Commonwealth Bay, Antarctica. It's not unusual to see speeds up to 100 mph, and the highest wind speed ever recorded on the continent was 199 mph! Facts about Antarctica; Antarctica holds 70% of the world's freshwater frozen as ice and 90% of all the world's ice. The 2002–13 average profiles of observed balloon soundings (black lines), modeled (red) and ERA-Interim (blue) of (left to right) temperature, wind speed, and wind direction at (a) Rothera, (b) Marambio, and (c) Bellingshausen.

Katabatic winds in Commonwealth Bay are recorded at over 150 mph on a regular basis, and the average annual wind speed is 50 mph. In less than a decade, the global average wind speed has increased from about 7 mph to about 7.4 mph. Average wind speed on Cape Denison, Antarctica, is better than 39 mph. Crater Hill is … Check the wind report for Davis / Antarctica when you want to find the best last minute travel destination for your kiteboarding, windsurfing or sailing vacation in Australia. The arrows point in the direction that the wind is blowing. See also: Antarctica: a frozen wilderness of staggering beauty . These gusts come roaring through the flatter, lower parts of Antarctica, and regularly reach up to 62 mph. The hours of daylight experienced at Casey vary markedly throughout the year. The yearly average wind speed at Casey is around 20km/h. In comparison, Hobart’s yearly average is around 12km/h. The lines in the graph indicate the average wind speed and wind gusts, the arrows represent the wind direction. Wellington, New Zealand. The Guinness Book of World Records and National Geographic Atlas have both listed this bay in Antarctica as the windiest place on the planet. The wind farm was built on Crater Hill as it has a high average annual wind speed of 7.9m/s or 28.4km/hr at 39m (the height of the wind turbine’s hub). Peak wind gusts for the other winter months ranged between 26 mph and 32 mph, Markle said. For the average wind turbine, that translates to a 17% increase in potential wind energy. Although that's the average, the air can—and does—move a whole lot quicker. Another winter record of note: May 2011 was the coldest May on record, with an average monthly temperature of minus 80.7F (minus 62.6C). (Photo: polar man john/Shutterstock)