Elevation
Custer elevation and altitude
Custer, South Dakota is 5,315 feet (1,620 meters) above sea level — about a mile high. Elevation and altitude mean the same thing here: the height of the city above the sea.
What 5,315 feet means in Custer
Among the 689 cities on this site, Custer is higher than most. At 5,315 ft the air holds noticeably less oxygen per breath than at the coast. Most people adapt within a few days; exercise feels harder at first.
Air pressure. Air pressure falls as you climb, about 1 inHg for every 1,000 ft near the ground. In Custer a barometer that is not corrected to sea level reads around 24.60 inHg on an average day, while the weather forecast still quotes a sea-level number near 29.92 inHg.
Cooking. Water boils at about 202 °F (94.5 °C) here, so boiled foods cook more slowly and baking recipes often need small high-altitude adjustments. Boiling point at altitude
Where the number comes from. The elevation is for the city center point in the GeoNames gazetteer, taken from a digital elevation model. To check the exact height where you are standing, use What is my elevation? or What is my altitude?
Elevation of places near Custer
| Place | Elevation (ft) | Elevation (m) | Distance |
|---|---|---|---|
| Rapid City, SD | 3,241 | 988 | 28 mi |
| Deadwood, SD | 4,531 | 1,381 | 43 mi |
| Scottsbluff, NE | 3,891 | 1,186 | 131 mi |
| Casper, WY | 5,118 | 1,560 | 150 mi |
| Pierre, SD | 1,480 | 451 | 167 mi |
| Cheyenne, WY | 6,089 | 1,856 | 192 mi |
| Laramie, WY | 7,165 | 2,184 | 198 mi |
| Dickinson, ND | 2,411 | 735 | 219 mi |
Frequently asked questions
What is the elevation or altitude of Custer?
Custer, South Dakota is about 5,315 feet (1,620 meters) above sea level, measured at the city center. Neighborhoods higher or lower in the city can differ by a few hundred feet.
What is the air pressure in Custer because of its elevation?
On a standard day the air pressure at 5,315 ft is about 24.60 inHg (833 hPa), 82% of sea-level pressure. Each breath holds about 82% as much oxygen as at sea level.
At what temperature does water boil in Custer?
About 202 °F (94.5 °C), compared with 212 °F (100 °C) at sea level, so pasta, eggs and beans take a little longer to cook.