Cimarron County Sunrise / SunsetUnited StatesOKCimarron CountySunset9:12 pmBoise CitySunset at 9:12 pmSunset9:11 pmKeyesSunset at 9:11 pmBlack Mesa State ParkBoise CityBoise City AirportFeltGriggsKentonKeyesLake Carl EtlingPerkins-Prothro Cimarron Ranch AirportSturgisWheeless