As altitude increases, the temperature drops due to the standard atmospheric lapse rate. On average, the temperature decreases by about 1.98°F (or 1.1°C) per 1000 feet of elevation gain. This means that at higher altitudes, it becomes colder compared to sea level temperatures.
Temperature at Altitude Calculator
Sure, here’s a table showing the estimated temperature drop at different altitudes based on the standard atmospheric lapse rate of 1.98°F (or 1.1°C) per 1000 feet.
| Altitude (feet above sea level) | Temperature Drop (°F) | Temperature Drop (°C) |
|---|---|---|
| Sea Level | 0 | 0 |
| 1,000 | 1.98 | 1.1 |
| 2,000 | 3.96 | 2.2 |
| 3,000 | 5.94 | 3.3 |
| 4,000 | 7.92 | 4.4 |
| 5,000 | 9.9 | 5.5 |
| 6,000 | 11.88 | 6.6 |
| 7,000 | 13.86 | 7.7 |
| 8,000 | 15.84 | 8.8 |
| 9,000 | 17.82 | 9.9 |
| 10,000 | 19.8 | 11 |
| 11,000 | 21.78 | 12.1 |
| 12,000 | 23.76 | 13.2 |
| 13,000 | 25.74 | 14.3 |
| 14,000 | 27.72 | 15.4 |
| 15,000 | 29.7 | 16.5 |
FAQs
1. How do you calculate temperature at elevation? To calculate temperature at elevation, you can use the standard atmospheric lapse rate, which is the average temperature decrease with height. The lapse rate is typically around 0.0065°C per meter (or 1.98°F per 1000 feet). You can multiply the elevation (in meters or feet) by the lapse rate and subtract the result from the temperature at sea level.
2. What is the temperature change per 1000 feet? The temperature change per 1000 feet of elevation is approximately 1.98°F (or 1.1°C) based on the standard atmospheric lapse rate.
3. How cold is it at 10,000 feet? At 10,000 feet, the temperature can be around 19.8°F (or -6.7°C) colder than at sea level, assuming the standard lapse rate.
4. How cold is it at 15,000 feet? At 15,000 feet, the temperature can be around 29.7°F (or -1.5°C) colder than at sea level, assuming the standard lapse rate.
5. How much colder does it get for every 1000 feet of elevation? For every 1000 feet increase in elevation, the temperature typically decreases by about 1.98°F (or 1.1°C), based on the standard lapse rate.
6. How much colder is it at 2000 feet? At 2000 feet, the temperature can be around 3.96°F (or 2.2°C) colder than at sea level, assuming the standard lapse rate.
7. What is the temperature at 5000 feet? At 5000 feet, the temperature can be around 9.9°F (or 5.5°C) colder than at sea level, assuming the standard lapse rate.
8. How much does temperature change with altitude? The temperature changes with altitude according to the standard atmospheric lapse rate, which is approximately 1.98°F (or 1.1°C) per 1000 feet.
9. What is the rate of temperature change with elevation? The rate of temperature change with elevation is approximately 1.98°F (or 1.1°C) per 1000 feet, based on the standard atmospheric lapse rate.
10. How cold is the ocean at 12,000 feet? The temperature of the ocean at 12,000 feet depth can vary depending on the location, but it is generally close to freezing temperatures, around 32°F (0°C).
11. How cold is it at 30,000 feet in the air? At 30,000 feet in the air, the temperature can be around -53.4°F (or -11.9°C), assuming the standard lapse rate.
12. How cold is it 100 feet underwater? The temperature underwater generally varies based on the location and depth, but the temperature difference within the first 100 feet underwater is relatively small, often remaining close to the surface temperature.
13. What is the temperature 20 feet below ground? The temperature 20 feet below ground can vary depending on factors such as location and soil composition. However, at this depth, temperatures may be relatively stable and closer to the average annual surface temperature.
14. What is the air temperature at 20,000 feet? At 20,000 feet, the air temperature can be around -31.2°F (or -35.1°C), assuming the standard lapse rate.
15. How cold is it 35,000 feet up? At 35,000 feet, the air temperature can be around -76.8°F (or -60.4°C), assuming the standard lapse rate.
16. Does it get colder as you go up in elevation? Yes, it generally gets colder as you go up in elevation, following the standard atmospheric lapse rate.
17. What elevation is the coldest? The coldest elevations are typically found in high mountain ranges or polar regions, where temperatures can be extremely low due to the higher altitude and colder climate.
18. Does it snow at 1000 feet? Whether it snows at 1000 feet depends on the local climate and weather conditions. In some regions with colder climates, it is possible to experience snow at this elevation.
19. How cold is the ocean at 13,000 feet? The temperature of the ocean at 13,000 feet depth can vary depending on the location, but it is generally close to freezing temperatures, around 32°F (0°C).
20. How cold was Earth 20,000 years ago? 20,000 years ago, during the last ice age, Earth experienced much colder temperatures than the present, with extensive glaciation in many regions.
21. How much colder was the Earth 20,000 years ago? During the last ice age around 20,000 years ago, the average global temperature was about 4-7°C (7-13°F) colder than today.
22. How cold is it at 4000 feet? At 4000 feet, the temperature can be around 7.92°F (or 4.4°C) colder than at sea level, assuming the standard lapse rate.
23. How cold is it at 7000 feet? At 7000 feet, the temperature can be around 13.86°F (or 7.7°C) colder than at sea level, assuming the standard lapse rate.
24. How cold is it at 37,000 feet? At 37,000 feet, the air temperature can be around -86.8°F (or -66°C), assuming the standard lapse rate.
25. Why do mountain climbers bring thick jackets? Mountain climbers bring thick jackets to protect themselves from the extreme cold temperatures experienced at higher elevations.
26. How cold is it at 45,000 feet? At 45,000 feet, the air temperature can be around -103.5°F (or -75.3°C), assuming the standard lapse rate.
27. Why does it get colder the higher you go? The temperature gets colder the higher you go due to the decrease in air pressure and the expansion of air as you move to higher altitudes. This leads to a decrease in heat and a colder environment.
28. How do you calculate temperature change? To calculate temperature change with elevation, use the standard atmospheric lapse rate of 1.98°F (or 1.1°C) per 1000 feet. Multiply the elevation (in feet) by the lapse rate to get the temperature change in degrees Fahrenheit or Celsius.
29. How cold is the ocean at 2 miles deep? The temperature of the ocean at 2 miles deep (approximately 10,560 feet) can be around 34-36°F (or 1-2°C), depending on the location and depth.
30. How cold is the water at Titanic depth? The Titanic lies at a depth of about 12,500 feet. At this depth, the water temperature can be around 34°F (or 1°C), just above freezing.
31. How deep is 2000 feet in the ocean? 2000 feet in the ocean is approximately 610 meters.
32. How does jet fuel not freeze? Jet fuel contains additives that lower its freezing point and prevent it from freezing at high altitudes and low temperatures encountered during flight.
33. What is the highest air temperature a human can survive? The highest air temperature a human can survive depends on various factors such as humidity and individual health conditions. Extreme heat above 130°F (54°C) can be life-threatening and requires careful precaution.
34. Why do planes fly at 40,000 feet? Planes often fly at higher altitudes around 40,000 feet because it allows for smoother flight, reduced fuel consumption, and avoids turbulence.
35. Is Deep Sea water drinkable? Deep sea water can be naturally rich in minerals but is not suitable for direct consumption due to high salinity and other factors.
36. Can a human survive 1000 feet underwater? No, a human cannot survive at a depth of 1000 feet underwater without specialized equipment and proper training. The pressure and lack of breathable air make it dangerous for unassisted human survival.
37. Can you dive 200 feet on air? Recreational divers can technically dive to depths of 200 feet using special gas mixtures (e.g., trimix), but such dives require advanced training and safety precautions.
38. How hot is the Earth 1 mile down? The temperature of the Earth increases with depth due to geothermal heat. On average, the Earth’s temperature increases by about 25 to 30°F (14 to 17°C) per mile of depth.
39. How deep do you have to dig to get to a constant temperature? The depth at which the Earth’s temperature reaches a relatively constant value, known as the geothermal gradient, varies depending on the location. On average, this occurs at depths of a few kilometers (around 2-4 miles).
40. How far down does geothermal go? Geothermal energy can be extracted from depths ranging from a few hundred feet to several miles, depending on the specific geothermal resource.
41. Can planes fly at 40,000 feet? Yes, many commercial planes can fly at altitudes around 40,000 feet.
42. Can you breathe at 40,000 feet? At 40,000 feet, the air is too thin for humans to breathe without supplemental oxygen or pressurized cabins, as the oxygen levels are insufficient to support human respiration.
43. What temperature is too cold for planes to fly? Planes are designed to operate in cold temperatures, but extremely low temperatures can impact aircraft performance and operations. Specific limitations depend on the aircraft type and manufacturer.
44. Why do planes fly at 30,000 feet? Planes fly at around 30,000 feet to optimize fuel efficiency, avoid turbulent weather, and achieve better cruising performance.
45. Do planes fly over Everest? Some planes fly over Mount Everest when taking certain flight routes between Asia and other parts of the world. However, planes usually maintain a safe cruising altitude above the mountain’s peak.
46. Are airplane wings heated? Some airplanes have electric wing heating systems to prevent ice buildup on the wings during flight in cold temperatures.
47. What is the best altitude to live at? The best altitude to live at varies based on personal preferences and health conditions. Some people prefer lower altitudes for easier breathing, while others enjoy living at higher altitudes for various reasons.
48. What is the difference between altitude and elevation? Altitude and elevation are often used interchangeably, but technically, “elevation” refers to the height above sea level, while “altitude” can refer to height above any reference point, including the ground.
49. Why does my blood pressure go up in higher elevation? At higher elevations, the air pressure decreases, causing a decrease in the availability of oxygen. As a result, the body releases more of the hormone erythropoietin, leading to increased production of red blood cells and a temporary increase in blood pressure.
50. What is the coldest place on Earth? The coldest natural temperature ever recorded on Earth was at the high ridge between Dome Fuji and Dome Argus in Antarctica, where temperatures reached around -133.6°F (-92°C).
51. What is the coldest place in America ever? The coldest natural temperature ever recorded in the contiguous United States was at Rogers Pass, Montana, where the temperature dropped to -70°F (-57°C) on January 20, 1954.
52. What is the coldest US territory? The coldest U.S. territory is Alaska, known for its harsh winters and extreme temperatures in some regions, especially in the northern parts.
53. Has there ever been 20 feet of snow? Yes, certain locations, particularly in mountainous regions, can experience snowfall exceeding 20 feet during extreme winter storms or prolonged snow events.
54. At what altitude does snow not melt? The altitude at which snow does not melt is highly dependent on various factors such as latitude, temperature, and sunlight exposure. Generally, snow can persist at higher elevations, even during warmer months.
56. Why can’t you swim up from the bottom of the ocean? Swimming up from the bottom of the ocean can be challenging due to the increasing water pressure with depth. Ascending rapidly can cause decompression sickness or “the bends” due to the formation of gas bubbles in body tissues.
57. At what depth is the ocean dark? The ocean starts to become dark (the “midnight zone”) at approximately 1,000 meters (3,280 feet) below the surface, where sunlight is no longer able to penetrate.
59. Is it hotter now than it was 20 years ago? Global average temperatures have been increasing over the past century due to human-induced climate change. Thus, it is generally hotter now than it was 20 years ago on a global scale.
60. How thick was the ice only 15,000 years ago? During the last ice age, which ended about 11,700 years ago, ice sheets and glaciers covered large portions of the Earth’s surface. Some ice sheets were several kilometers thick.
61. What was the temperature 4 billion years ago? Estimating Earth’s temperature 4 billion years ago is challenging due to limited data. However, it is believed to have been much hotter than today due to the lack of an established atmosphere and the planet’s molten state.
62. How many degrees is 1000 feet colder? On average, the temperature drops by about 1.98°F (or 1.1°C) for every 1000 feet increase in elevation, based on the standard atmospheric lapse rate.
63. How cold is it 3000 feet in the air? At 3000 feet in the air, the temperature can be around 5.94°F (or 3.3°C) colder than at sea level, assuming the standard lapse rate.
64. How cold is it at 10,000 feet in the air? At 10,000 feet in the air, the temperature can be around 19.8°F (or -6.7°C) colder than at sea level, assuming the standard lapse rate.
65. How cold is the air at 5000 feet? At 5000 feet, the temperature can be around 9.9°F (or 5.5°C) colder than at sea level, assuming the standard lapse rate.
66. How cold is it at 30,000 feet above the ground? At 30,000 feet above the ground, the air temperature can be around -53.4°F (or -11.9°C), assuming the standard lapse rate.
67. How cold is the air at 35,000 feet? At 35,000 feet, the air temperature can be around -76.8°F (or -60.4°C), assuming the standard lapse rate.
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