Weather/Wind/Wind speed measurement
<|im_start|>user
Hi there<|im_end|>
<|im_start|>assistant
Hello! How can I help you today?<|im_end|>
<|im_start|>user
What is wind speed?<|im_end|>
<|im_start|>assistant
Wind speed is the rate at which air moves through the atmosphere, usually measured in miles per hour (mph) or kilometers per hour (km/h).<|im_end|>
<|im_start|>user
How is wind speed measured?<|im_end|>
<|im_start|>assistant
Wind speed is typically measured using an anemometer, a device with spinning cups or blades that rotate as the wind blows, calculating the speed based on the rotation rate.<|im_end|>
<|im_start|>user
What is a normal wind speed?<|im_end|>
<|im_start|>assistant
Normal wind speed varies depending on the location, but generally, a light breeze is around 5-10 mph (8-16 km/h), while a strong wind is around 20-30 mph (32-48 km/h) or higher.<|im_end|>
<|im_start|>assistant
