ADDITIONAL WEATHER INFORMATION Average Air Temperature: 15.6 degrees C 289.5 K Precipitation: 136.77 cm/y Humidity: 10.36 g/cu m Lid Height: 692.0 meters Surface Roughness Height: 0.010 meters Height of Wind Measurements: 30.0 meters Average Wind Speed: 1.548 m/s Vertical Temperature Gradients: STABILITY A -0.255 K/m STABILITY B -0.148 K/m STABILITY C -0.195 K/m STABILITY D 0.155 K/m STABILITY E -0.052 K/m STABILITY F 0.296 K/m STABILITY G 0.738 K/m