What is the atmospheric standard temperature lapse rate per 1,000 feet increase in altitude?

The standard temperature lapse rate in the atmosphere is defined as the rate at which temperature decreases with an increase in altitude under standard atmospheric conditions. On average, the lapse rate is approximately 3.6 degrees Fahrenheit per 1,000 feet of elevation gain.

This means that for every 1,000 feet you ascend in the troposphere, the temperature typically falls by about 3.6°F, which is often rounded to approximately 3 degrees Fahrenheit for simplicity in casual contexts, but in this case, the standard lapse rate is recognized as being close to 3.6°F or about 6.5°C per kilometer.

Therefore, when discussing atmospheric standard temperature lapse rates, it is correct to refer to this phenomenon where the temperature decreases with altitude due to the dispersal of heat in the atmosphere. This average lapse rate is important in various fields such as meteorology, aeronautics, and climate science, as it helps predict weather patterns and understand thermal dynamics in the atmosphere.