What do I need to consider when placing a thermometer outdoors in order to get an accurate reading?
Answer Hi Bev, In order to get an accurate reading from a thermometer, it should be placed at a good distance away from any buildings or other massive obstructions which could block a significant amount of air flow. It should be placed approximately 6 feet off the ground, and not be in any direct sunlight. This is because if the thermometer is exposed to direct sunlight it will give a reading that is way too warm and is not representative of the actual temperature. For official thermometers used by the National Weather Service, they are put in instrument shelters that block any direct sunlight, but still allow plenty of air to flow through so it can produce an accurate reading. I hope that answered your question! Don’t hesitate to e-mail me with any further questions you may have.
