ADDITIONAL WEATHER INFORMATION Average Air Temperature: 13.8 degrees C 286.9 K Precipitation: 128.50 cm/y Humidity: 11.80 g/cu m Lid Height: 885.7 meters Surface Roughness Height: 0.010 meters Height of Wind Measurements: 30.0 meters Average Wind Speed: 1.604 m/s Vertical Temperature Gradients: STABILITY A -0.008 K/m STABILITY B -0.006 K/m STABILITY C -0.005 K/m STABILITY D 0.004 K/m STABILITY E 0.008 K/m STABILITY F 0.020 K/m STABILITY G 0.051 K/m