Which of these is not a weather measuring instrument?

Which of these is estimated visually and is not measured by an instrument?

Which of these weather instruments is never stored in a Stevenson Screen?

Isobars are lines on a weather map that join places with equal __________________.

Which of these estimates wind speed by describing its effect on the landscape?

What instrument is used to measure relative humidity?

What element of weather is measured by an anemometer?

The most common unit of measurement of rainfall is ________________.

What is the instrument used to collect and measure the amount of precipitation called?