ADDITIONAL WEATHER INFORMATION Average Air Temperature: 12.7 degrees C 285.9 K Precipitation: 112.7 cm/y Humidity: 8.8 g/cu m Lid Height: 869.2 meters Surface Roughness Height: 0.010 meters Height of Wind Measurements: 30.0 meters Average Wind Speed: 2.469 m/s Vertical Temperature Gradients: STABILITY A -0.007 K/m STABILITY B -0.010 K/m STABILITY C -0.009 K/m STABILITY D 0.019 K/m STABILITY E 0.030 K/m STABILITY F 0.007 K/m STABILITY G 0.076 K/m