ADDITIONAL WEATHER INFORMATION Average Air Temperature: 15.2 degrees C 288.3 K Precipitation: 172.4 cm/y Humidity: 10.0 g/cu m Lid Height: 678.1 meters Surface Roughness Height: 0.010 meters Height of Wind Measurements: 30.0 meters Average Wind Speed: 1.943 m/s Vertical Temperature Gradients: STABILITY A -0.018 K/m STABILITY B -0.018 K/m STABILITY C -0.013 K/m STABILITY D 0.005 K/m STABILITY E 0.013 K/m STABILITY F 0.030 K/m STABILITY G 0.052 K/m