At 3,059 ft above sea level, 11 per cent of the atmosphere's air lies below the station. The standard atmosphere puts the pressure there at 26.76 inHg and the temperature at 48.1 F.
On Oct 6 the noon sun stands 46 degrees above the horizon at 39.13 N, and the day is 11 h 25 min long. Level ground there takes 71 per cent of the noon sunlight a surface facing the sun would.