ADDITIONAL WEATHER INFORMATION Average Air Temperature: 15.6 degrees C 289.5 K Precipitation: 115.6 cm/y Lid Height: 921.8 meters Surface Roughness Height: 0.010 meters Height of Wind Measurements: 15.0 meters Average Wind Speed: 1.441 m/s Vertical Temperature Gradients: STABILITY A -0.009 K/m STABILITY B -0.007 K/m STABILITY C -0.007 K/m STABILITY D 0.002 K/m STABILITY E -0.001 K/m STABILITY F 0.018 K/m STABILITY G 0.047 K/m