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 09/19/06 00 68.9 68.5 -0.36 97.00 222.00 3.0 229.0 4.9 09/19/06 01 68.9 68.4 -0.54 99.20 254.00 2.7 258.0 5.0 09/19/06 02 68.5 67.8 -0.72 99.40 234.00 1.6 252.0 3.0 09/19/06 03 68.9 68.4 -0.72 99.40 241.00 1.7 261.0 3.9 09/19/06 04 68.5 68.0 -0.72 99.40 241.00 3.5 260.0 6.6 09/19/06 05 66.7 66.2 -0.54 98.80 237.00 3.6 256.0 5.7 09/19/06 06 65.7 65.1 -0.54 97.90 239.00 2.6 254.0 3.6 09/19/06 07 64.6 64.2 -0.36 95.00 266.00 1.9 261.0 3.6 09/19/06 08 63.7 63.3 -0.36 87.00 256.00 1.5 253.0 2.6 09/19/06 09 63.9 63.5 -0.54 80.70 266.00 V 1.8 268.0 2.7 09/19/06 10 66.0 65.3 -0.72 60.50 331.00 2.5 318.0 V 3.3 09/19/06 11 68.0 67.1 -0.72 51.80 351.00 V 2.7 346.0 V 3.2 09/19/06 12 70.5 69.4 -1.08 52.20 199.00 V 2.5 208.0 V 2.9 09/19/06 13 72.5 71.6 -1.08 44.90 284.00 V 3.5 286.0 V 4.8 09/19/06 14 73.4 72.5 -0.90 40.40 298.00 V 4.2 290.0 6.4 09/19/06 15 74.1 73.2 -1.08 38.90 290.00 4.3 292.0 6.7 09/19/06 16 73.9 73.0 -0.72 38.50 324.00 4.5 309.0 6.4 09/19/06 17 73.4 72.7 -0.72 38.40 309.00 5.1 308.0 7.8 09/19/06 18 70.9 70.3 -0.36 46.30 315.00 3.7 308.0 5.8 09/19/06 19 68.0 68.0 0.00 55.70 283.00 V 2.0 303.0 V 3.7 09/19/06 20 64.2 65.8 1.62 67.70 253.00 1.4 276.0 3.3 09/19/06 21 60.4 63.9 3.42 80.60 334.00 V 1.1 299.0 1.8 09/19/06 22 57.6 61.9 4.32 89.50 13.00 0.6 335.0 1.9 09/19/06 23 55.9 58.8 2.88 94.50 350.00 V 0.7 67.0 V 0.5