West State Street Conditions, 8-31-2011 Date & Time Temp Dew Pt Surface Wind Heat Rel Pressure Total Snow Wind Wind Net Net Net Avg Temp Temp Chill Index Hum Avg Precip Depth Speed Dir SW Avg LW Avg Rad Avg (F) Avg (F) Avg (F) Avg (F) Avg (F) (%) (mb) (in) (in) (mph) (deg) (W/m^2) (W/m^2) (W/m^2) ----------------------------------------------------------------------------------------------------------------------------------------- 08/31/11 0:00 63.01 61.05 62.43 63.01 63.01 93.5 1020.5 0 0 1.578 41.59 -1.829 -20.02 -21.84 08/31/11 1:00 61.43 59.68 60.74 61.43 61.43 94.1 1020.7 0 0 2.762 265.8 -1.995 -15.16 -17.15 08/31/11 2:00 60.59 59.01 59.91 60.59 60.59 94.6 1020.7 0 0 .921 314.3 -1.685 -11.33 -13.02 08/31/11 3:00 60.63 59.13 60.01 60.63 60.63 94.6 1020.4 0 0 1.14 319.1 -1.445 -9.62 -11.07 08/31/11 4:00 60.13 58.65 59.43 60.13 60.13 94.8 1020.2 0 0 1.491 323.2 -1.719 -9.15 -10.87 08/31/11 5:00 59.65 58.2 58.77 59.65 59.65 94.9 1020.3 0 0 .789 252.6 -1.891 -9.62 -11.51 08/31/11 6:00 58.7 57.3 57.85 58.7 58.7 95.1 1020.6 0 0 0 352.3 -1.612 -7.864 -9.48 08/31/11 7:00 58.61 57.25 57.9 58.61 58.61 95.2 1021.2 0 0 1.403 3.654 -1.195 -7.229 -8.42 08/31/11 8:00 59.35 58.01 59.21 59.35 59.35 95.3 1021.7 0 0 0 325.9 30.15 -6.411 23.74 08/31/11 9:00 63.56 61.85 64.36 63.56 63.56 86.3 1022.1 0 0 .614 329.3 87.3 -10.77 76.51 08/31/11 10:00 69.25 62.93 71.56 69.25 69.25 64.54 1022.1 0 0 5.174 129.6 145.7 -42.46 103.3 08/31/11 11:00 75.92 61.68 79.28 75.92 75.92 58.35 1022.3 0 0 3.376 160.6 313 -78.87 234.1 08/31/11 12:00 79.12 62.72 83.5 79.12 79.33 59.38 1022.2 0 0 6.971 218.4 404.7 -84.5 320.2 08/31/11 13:00 81.5 64.13 86.6 81.5 83 57.86 1021.7 0 0 4.428 198.1 415.3 -79.56 335.7 08/31/11 14:00 81.5 64.86 85.3 81.5 83.2 58.54 1021.4 0 0 7.41 258.5 208.3 -45.24 163.1 08/31/11 15:00 82.4 65.58 87.1 82.4 84.3 58.25 1021.2 0 0 7.804 249.1 302.4 -51.67 250.7 08/31/11 16:00 82 66.04 86.2 82 84.1 55.49 1020.8 0 0 3.113 191.1 195.5 -38.06 157.4 08/31/11 17:00 82.9 65.4 88.5 82.9 84.7 56.44 1020.3 0 0 4.647 227.6 161.3 -46.02 115.3 08/31/11 18:00 83.3 64.31 89.8 83.3 84.8 56.49 1020.1 0 0 3.244 208.3 135.4 -65.57 69.79 08/31/11 19:00 81.3 68.01 85.3 81.3 83.8 57.4 1020.1 0 0 4.472 178.4 82.2 -66.25 15.97 08/31/11 20:00 78.74 67.79 81.1 78.74 79.88 85.1 1019.8 0 0 2.762 23.8 21.94 -60.2 -38.25 08/31/11 21:00 71.39 68.3 70.84 71.39 71.39 91.9 1020 0 0 0 18.26 -1.741 -39.93 -41.67 08/31/11 22:00 69.06 66.83 68.37 69.06 69.06 93.3 1020.3 0 0 0 17.84 -1.507 -20.68 -22.19 08/31/11 23:00 67.77 65.87 66.87 67.77 67.77 93.9 1020.5 0 0 0 17.91 -1.366 -12.75 -14.11