ADDITIONAL WEATHER INFORMATION Average Air Temperature: 15.2 degrees C 288.4 K Lid Height: 597.6 meters Surface Roughness Height: 0.010 meters Height of Wind Measurements: 30.0 meters Average Wind Speed: 1.883 m/s Vertical Temperature Gradients: STABILITY A -0.041 K/m STABILITY B -0.035 K/m STABILITY C -0.044 K/m STABILITY D 0.003 K/m STABILITY E -0.018 K/m STABILITY F 0.026 K/m STABILITY G 0.171 K/m