HARMONIC AVERAGE WIND SPEEDS (WIND TOWARDS) Pasquill Stability Class Dir A B C D E F G N 2.51 2.21 5.19 3.06 2.59 3.13 2.01 NNW 2.39 1.25 5.59 1.89 2.07 2.06 1.35 NW 2.54 1.47 0.00 1.69 2.05 2.15 1.66 WNW 2.50 1.72 0.00 2.36 2.81 1.83 1.56 W 2.14 2.32 4.66 2.33 2.74 1.82 1.59 WSW 2.28 2.02 3.57 2.38 2.12 2.44 1.66 SW 2.16 2.11 3.18 2.00 2.13 2.24 1.75 SSW 1.94 2.12 3.56 2.40 2.09 2.08 1.74 S 1.90 1.64 3.44 2.51 2.36 1.47 1.43 SSE 1.88 1.77 4.38 2.58 2.90 1.90 1.03 SE 2.21 2.06 5.11 2.77 2.41 1.94 1.00 ESE 2.27 2.17 4.88 4.23 3.00 1.70 1.17 E 2.19 2.02 5.00 4.13 2.67 1.93 1.03 ENE 2.19 2.25 5.37 3.53 2.85 2.04 1.21 NE 2.15 1.96 5.73 3.03 2.53 2.37 1.55 NNE 2.64 2.00 5.06 2.86 2.72 2.61 1.78