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<br />L J <br />• <br />Table C-4. Wind direction occurrences by wind speed intervals, Stability Class 4 <br />Craig 20p-foot tower, 1975. <br />Wind <br />Direction <br />1-3 <br />4-6 <br />7-10 <br />N 6 3 6 <br />NNE 13 7 4 <br />NE 15 12 3 <br />ENE 16 19 10 <br />E 11 6 6 <br />ESE 3 0 0 <br />SE 1 1 0 <br />SSE 2 2 0 <br />S 2 1 2 <br />SSW 6 4 1 <br />SW 7 13 9 <br />WSW 8 15 11 <br />W 10 19 15 <br />WNW 6 10 5 <br />NW 5 2 7 <br />NNW 7 9 4 <br />Total 118 123 83 <br />Wind Speed (KTS) <br />11-16 17-21 <br />3 3 <br />2 2 <br />1 0 <br />0 0 <br />1 0 <br />0 0 <br />0 0 <br />0 0 <br />5 5 <br />10 20 <br />18 17 <br />10 3 <br />10 12 <br />5 3 <br />4 0 <br />4 1 <br />73 66 <br />Greater <br />Than 21 <br />Avg Spd <br />Total <br />0 7.8 21. <br />0 5.7 28. <br />0 4.0 31. <br />0 4.5 45. <br />0 4.9 24. <br />0 1.2 3. <br />0 2.5 2. <br />0 3.1 4. <br />3 13.9 18. <br />42 20.4 83. <br />16 14.5 80. <br />2 8.6 49. <br />6 10.7 72. <br />2 9.0 31. <br />0 7.6 18. <br />0 6.8 25. <br />71 534 <br />C-6 <br />