Meterological Data for ORNL Tower A 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 in Hg (from) (mph) (from) (mph) ---------- -- ----- - ----- - ----- - ------ - ------ - ------ - ----- - ----- - flag follows every data field 07/21/06 00 74.7 75.4 0.72 80.90 295.00 V 1.2 270.0 1.5 07/21/06 01 73.4 74.1 0.72 85.20 334.00 1.4 263.0 2.0 07/21/06 02 72.1 73.6 1.44 88.70 83.00 V 1.3 281.0 V 1.1 07/21/06 03 71.8 72.9 1.08 89.60 296.00 V 1.4 195.0 V 1.5 07/21/06 04 71.4 71.6 0.18 91.60 257.00 1.4 245.0 2.2 07/21/06 05 70.2 70.3 0.18 94.40 227.00 V 1.3 244.0 2.4 07/21/06 06 69.4 69.6 0.36 95.80 206.00 V 1.6 249.0 2.2 07/21/06 07 70.5 70.7 0.18 90.00 245.00 V 1.3 268.0 2.4 07/21/06 08 74.3 73.8 -0.54 78.90 223.00 V 1.6 244.0 V 2.0 07/21/06 09 78.1 77.2 -0.90 66.90 237.00 2.8 241.0 3.6 07/21/06 10 81.5 80.4 -1.08 60.10 211.00 4.7 222.0 5.8 07/21/06 11 85.1 83.5 -1.62 54.40 204.00 5.4 173.0 6.9 07/21/06 12 87.8 86.5 -1.44 49.60 225.00 V 4.4 170.0 5.4 07/21/06 13 88.9 87.8 -1.08 49.30 232.00 3.7 163.0 4.7 07/21/06 14 90.1 89.1 -1.26 47.30 261.00 V 3.6 204.0 5.1 07/21/06 15 90.7 89.8 -0.90 46.80 225.00 V 6.1 169.0 7.8 07/21/06 16 90.0 89.1 -0.90 51.00 201.00 7.2 165.0 9.1 07/21/06 17 86.0 85.6 -0.36 59.70 177.00 V 3.3 216.0 V 4.1 07/21/06 18 81.9 81.7 -0.18 69.70 57.00 3.0 53.0 4.0 07/21/06 19 80.4 80.1 -0.36 76.30 40.00 V 2.4 41.0 V 3.1 07/21/06 20 72.3 72.0 -0.36 89.40 249.00 I 7.6 260.0 I 13.6 ? 07/21/06 21 70.7 70.5 -0.18 98.40 273.00 V 3.6 302.0 V 5.7 07/21/06 22 70.5 70.5 0.00 98.70 89.00 V 3.2 94.0 I 5.9 07/21/06 23 70.5 70.3 -0.18 99.00 94.00 4.3 98.0 7.4