At 150 ft above sea level, 1 per cent of the atmosphere's air lies below the station. The standard atmosphere puts the pressure there at 29.76 inHg and the temperature at 58.5 F.
On Oct 6 the noon sun stands 53 degrees above the horizon at 31.59 N, and the day is 11 h 34 min long. Level ground there takes 80 per cent of the noon sunlight a surface facing the sun would.