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 12/31/06 00 48.2 51.8 3.60 87.50 60.00 1.0 57.0 1.7 12/31/06 01 48.0 50.5 2.52 88.00 86.00 V 1.6 77.0 1.0 12/31/06 02 47.5 50.4 2.88 88.90 67.00 1.0 70.0 2.2 12/31/06 03 47.5 50.0 2.52 89.20 66.00 1.0 65.0 2.3 12/31/06 04 48.4 49.3 1.08 88.40 56.00 V 1.8 44.0 4.0 12/31/06 05 48.6 49.5 0.90 90.80 57.00 2.7 57.0 4.8 12/31/06 06 48.9 50.0 1.08 93.50 64.00 2.2 57.0 3.5 12/31/06 07 48.9 50.0 1.08 95.00 63.00 0.9 46.0 2.2 12/31/06 08 49.1 50.4 1.44 97.30 73.00 0.7 46.0 0.8 12/31/06 09 50.4 51.1 0.72 97.10 59.00 1.2 56.0 0.5 12/31/06 10 51.4 51.8 0.18 97.60 63.00 1.5 71.0 1.7 12/31/06 11 52.7 52.9 0.18 98.40 42.00 1.9 65.0 1.5 12/31/06 12 53.8 54.1 0.18 99.00 126.00 V 1.8 64.0 1.5 12/31/06 13 54.3 54.5 0.18 99.50 91.00 2.8 85.0 4.4 12/31/06 14 54.7 54.9 0.18 99.60 68.00 2.8 58.0 3.8 12/31/06 15 55.9 56.1 0.36 99.60 54.00 2.3 59.0 3.5 12/31/06 16 56.3 56.7 0.36 99.60 71.00 V 2.6 64.0 4.1 12/31/06 17 56.5 58.1 1.62 99.70 67.00 V 2.6 84.0 4.2 12/31/06 18 60.8 61.7 0.90 99.80 228.00 V 3.7 220.0 6.4 12/31/06 19 59.5 60.6 1.08 99.70 231.00 3.1 232.0 5.7 12/31/06 20 58.3 59.2 0.72 99.60 229.00 1.8 250.0 4.3 12/31/06 21 56.1 57.7 1.62 99.50 196.00 1.0 244.0 3.6 12/31/06 22 54.7 56.5 1.80 99.50 226.00 1.7 239.0 5.5 12/31/06 23 53.2 54.9 1.62 99.10 223.00 1.8 237.0 5.7