Benchmark in numbers
- Coordinates
- 44.2253, -103.5780
- Elevation
- 1531 m above sea level
- Region
- South Dakota
- Country
- United States, North America
- Capital
- Washington, D.C. — 2275 km away
You can see the current local time of Benchmark, South Dakota, United States on this page, in the America/Denver zone (−7).
Benchmark, United States
Sunday, 8 November 2026
UTC−7 · America/Denver
Local time in Benchmark
UTC−7 · no daylight saving time
Local time in Benchmark, South Dakota.
Sunrise 6:42 AM Solar noon 11:39 AM Sunset 4:37 PM Daylight 9 h 55 min Night 14 h 05 min Civil twilight 6:11 AM – 5:08 PM
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Weather data by Open-Meteo, updated every 30 minutes.
Postal codes come from the free GeoNames dataset. Where a code is listed with a distance, it belongs to a nearby settlement — GeoNames spells that name differently from ours.
The number of postal codes covering Benchmark is 1.
The time zone here in Benchmark is America/Denver, offset UTC−7. Does daylight saving apply? No.
Sunrise arrives in Benchmark at 6:42 AM today and the sun goes down at 4:37 PM. That gives the day 9 h 55 min of light.
Neighbouring Greenwood and Novak sit in the same time as Benchmark.