Meteorological Data for ORNL Tower C - Sfc Elev 261m, 10m AGL Date Hr Temp Temp Dew_Pt RH Air_Pr Sol_Rad Precip Wd Dir Wd Dir Wd Spd Wd Spd Peak Peak deg F deg F deg F % in Hg W/M**2 in (from) (from) (mph) (mph) Wd Spd Wd Spd 10 m 100 m 10 m 10 m 2 m 2 m 2 m 10 m 100 m 10 m 100 m 10 m 100 m ---------- -- ----- ----- ----- ------ ------ ------- ------ ------ ------ ------ ------ ------ ------ 10/21/2007 0 48.9 59.3 46.9 93.8 29.14 -3.1 0.00 356.0 71.0 0.6 1.6 2.3 4.4 10/21/2007 1 48.4 58.7 47.2 96.6 29.14 -2.9 0.00 24.0 133.0 0.9 2.6 3.7 4.6 10/21/2007 2 48.0 56.6 47.3 98.2 29.15 -2.8 0.00 51.0 77.0 0.9 2.6 2.3 4.4 10/21/2007 3 47.6 55.7 47.6 100.0 29.16 -3.3 0.00 50.0 48.0 1.0 3.3 2.7 7.3 10/21/2007 4 47.1 53.1 47.1 100.0 29.16 -2.2 0.00 61.0 58.0 1.1 4.9 3.4 8.2 10/21/2007 5 46.8 51.0 46.8 100.0 29.18 -2.8 0.00 47.0 64.0 0.9 5.0 2.7 9.2 10/21/2007 6 45.0 50.0 45.0 100.0 29.20 -3.2 0.00 314.0 75.0 1.4 3.9 2.5 10.1 10/21/2007 7 43.6 49.1 43.6 100.0 29.21 -0.2 0.00 289.0 46.0 0.6 2.2 2.5 6.0 10/21/2007 8 44.1 48.2 44.1 100.0 29.22 74.4 0.00 136.0 46.0 0.3 2.1 2.1 3.7 10/21/2007 9 49.4 50.5 44.6 84.4 29.23 277.0 0.00 113.0 67.0 2.0 3.9 5.0 7.8 10/21/2007 10 57.2 55.2 45.4 65.8 29.24 481.3 0.00 99.0 67.0 2.1 3.0 7.6 7.1 10/21/2007 11 62.5 61.0 45.2 54.1 29.25 625.1 0.00 121.0 116.0 1.7 1.4 8.2 5.5 10/21/2007 12 67.2 65.6 45.4 46.3 29.24 704.2 0.00 238.0 227.0 3.4 4.0 9.6 8.9 10/21/2007 13 71.3 69.6 45.0 39.7 29.21 735.8 0.00 196.0 192.0 2.1 2.9 8.2 9.8 10/21/2007 14 75.4 73.4 43.9 33.3 29.18 698.6 0.00 230.0 236.0 3.0 3.7 12.4 11.7 10/21/2007 15 77.1 75.4 44.0 31.6 29.16 519.0 0.00 272.0 263.0 3.2 4.2 12.4 17.9 10/21/2007 16 78.2 76.3 44.4 31.0 29.15 439.1 0.00 272.0 275.0 4.3 5.5 13.1 11.4 10/21/2007 17 76.9 75.3 46.6 35.0 29.15 230.9 0.00 282.0 297.0 2.5 5.2 10.3 10.1 10/21/2007 18 71.4 75.5 50.0 48.1 29.15 37.3 0.00 306.0 236.0 1.6 4.4 3.2 13.5 10/21/2007 19 66.0 74.0 51.5 60.6 29.16 -2.8 0.00 13.0 204.0 0.6 10.2 2.5 17.2 10/21/2007 20 63.1 71.9 51.0 65.9 29.18 -2.8 0.00 333.0 208.0 0.3 11.5 1.6 20.4 10/21/2007 21 60.6 69.6 50.6 70.6 29.20 -2.7 0.00 55.0 214.0 0.2 9.4 1.6 25.6 10/21/2007 22 57.9 68.4 50.8 78.5 29.21 -2.7 0.00 69.0 205.0 0.3 6.0 2.1 16.7 10/21/2007 23 56.4 68.2 50.1 80.7 29.22 -2.9 0.00 21.0 211.0 0.1 5.8 1.4 10.3