Meterological Data for ORNL Tower B at 10m and 30 m AGL 10 m 30 m 10 m 10 m 10 m 30 m 30 m Date Hr Temp. Temp. dT 30 Rel.H Wd Dir Wd Spd Wd Dir Wd Spd deg F deg F deg F Pct (from) (mph) (from) (mph) -------- -- ----- - ----- - ----- - ------ - ------ - ----- - ----- - ----- - flag follows every data field 12/25/06 00 46.6 48.4 1.80 74.80 61.00 1.5 61.0 3.2 12/25/06 01 46.0 47.1 1.08 80.40 57.00 2.9 53.0 5.1 12/25/06 02 45.5 46.0 0.36 87.30 59.00 2.4 56.0 4.3 12/25/06 03 45.0 45.1 0.18 91.80 53.00 3.5 56.0 6.2 12/25/06 04 45.5 45.5 0.00 89.60 65.00 4.7 58.0 7.9 12/25/06 05 46.2 46.0 -0.18 86.80 66.00 5.9 59.0 9.0 12/25/06 06 45.9 45.7 -0.18 89.90 63.00 5.1 58.0 8.2 12/25/06 07 45.0 45.0 0.00 93.40 52.00 4.3 52.0 7.6 12/25/06 08 45.3 45.1 -0.18 93.40 61.00 4.7 57.0 7.7 12/25/06 09 46.4 46.0 -0.18 88.00 62.00 5.8 57.0 8.8 12/25/06 10 49.5 48.9 -0.54 74.10 60.00 7.8 55.0 11.2 12/25/06 11 52.3 51.6 -0.54 70.30 58.00 5.9 53.0 8.7 12/25/06 12 52.7 52.5 -0.18 77.60 62.00 V 3.6 40.0 5.4 12/25/06 13 51.6 51.6 0.00 94.20 223.00 V 1.7 353.0 2.1 12/25/06 14 51.6 51.6 -0.18 92.70 321.00 1.1 257.0 0.8 12/25/06 15 51.6 51.6 0.00 94.70 221.00 0.9 275.0 0.5 12/25/06 16 51.6 51.8 0.00 95.90 261.00 V 1.8 255.0 2.1 12/25/06 17 51.6 52.0 0.36 96.90 239.00 1.0 281.0 V 2.4 12/25/06 18 51.6 51.8 0.18 96.80 248.00 1.7 262.0 3.5 12/25/06 19 52.0 52.3 0.36 98.00 233.00 3.9 234.0 6.9 12/25/06 20 52.5 52.9 0.18 93.10 238.00 5.3 237.0 9.0 12/25/06 21 52.0 52.2 0.18 86.70 232.00 4.7 234.0 8.2 12/25/06 22 51.1 51.1 0.00 85.40 239.00 6.6 236.0 11.4 12/25/06 23 48.6 48.6 0.00 85.60 237.00 7.5 232.0 12.5