At 420 ft above sea level, 2 per cent of the atmosphere's air lies below the station. The standard atmosphere puts the pressure there at 29.47 inHg and the temperature at 57.5 F.
On Oct 6 the noon sun stands 41 degrees above the horizon at 44.12 N, and the day is 11 h 18 min long. Level ground there takes 65 per cent of the noon sunlight a surface facing the sun would.