ADDITIONAL WEATHER INFORMATION Average Air Temperature: 15.1 degrees C 288.3 K Lid Height: 597.6 meters Surface Roughness Height: 0.010 meters Height of Wind Measurements: 30.0 meters Average Wind Speed: 1.712 m/s Vertical Temperature Gradients: STABILITY A -0.024 K/m STABILITY B -0.014 K/m STABILITY C -0.033 K/m STABILITY D 0.043 K/m STABILITY E -0.010 K/m STABILITY F 0.069 K/m STABILITY G 0.175 K/m