P3 revision unit 3

___________ is the condition of the atmosphere over a short period of time.

___________ is the average condition of the atmosphere over a long period of time.

The department responsible for forecasting the weather in Hong Kong is...

• Weather Department

• Hong Kong Forecasting Team

• Hong Kong Observatory

We can know the weather forecast from which of the following? (Choose all that apply.)

• telephone

• HKO phone app

• HKO website

• radio

Which weather condition do we measure with a barometer?

• rainfall

• wind speed

• temperature

• relative humidity

What is the unit of measurement for relative humidity?

• cm

• mm

• %

• &

Which weather condition do we measure with a tipping-bucket rain gauge?

• rainfall

• relative humidity

• rain speed

• rain direction

What is the unit of measurement for rainfall?

• cm

• mm

• ml

• %