To check the accuracy, we will compare it to our Channel 2 weather station. The wind vane measures wind direction. It tells the wind direction from where the wind is coming from to where the wind is going. Temperature,humidity and air pressure cause wind to occur. The condition we are studying is wind direction.
Wind is on Mars because temperature, air pressure and humidity are all on Mars.
We want the reading as accurate as possible. We want to take our reading where it is windy and there is no electricity. We will check our information on our school weather station to check our readings. Our insturment is the anemometer. It measures the wind speed.