Dew Point, Relative Humidity, and Station Models Review

What is the temperature for the following station model?

• 4 ºF

• 76 ºF

• 80 ºF

• 129 ºF

What is the dewpoint for the following station model?

• 10 ºF

• 23 ºF

• 65 ºF

• 75 ºF

What is the present weather for the following station model?

• rain

• thunderstorms

• drizzle

• fog

What is the visibility for the following station model?

• 1/2 mi

• 9 mi

• 42 mi

• 59 mi

What is the wind direction for the following station model?

• north

• east

• northwest

• northeast

What is the barometric pressure?

• 55.0 mb

• 37.0 mb

• 138.0 mb

• 1013.8 mb

What is the barometric tendency (trend)?

• Steady

• Falling steadily

• Rising steadily

• Rising then falling

What is the Dew Point Temperature if the dry-bulb temperature on your sling psychrometer is 20ºC and the wet-bulb temperature is 15ºC?

• 14ºC
• 12ºC
• 10ºC
• -18ºC

What is the dewpoint when the dry bulb temperature is 20°C and the relative humidity is 17%?

• – 5°C

• – 2°C

• 11°C

• 15°C

The dew point is 15°C. What is the wet-bulb temperature on a sling psychrometer if the dry-bulb temperature is 18°C?

• 2°C

• 3°C

• 20°C

• 16°C