Understanding the Difference Between Wind Speed and Wind Gust

Learn about the key distinctions between wind speed and wind gusts, including measurement methods and effects.

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The difference between wind speed and wind gust is primarily about duration and consistency. Wind speed refers to the average rate at which air moves over a certain period, typically measured over 10 minutes. Wind gust, on the other hand, are short bursts of high wind speeds that occur over a few seconds. Hence, wind gusts are usually stronger and more sudden than the average wind speed.

FAQs & Answers

  1. How is wind speed measured? Wind speed is typically measured using an anemometer, which calculates the average wind speed over a specified time period.
  2. What causes wind gusts? Wind gusts are caused by changes in wind direction and speed, often influenced by terrain, thunderstorms, or weather systems.
  3. How long do wind gusts last? Wind gusts are usually brief, lasting only a few seconds, contrasting with the longer measurement period for wind speed averages.