West State Street Conditions, 12-18-2012 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) ----------------------------------------------------------------------------------------------------------------------------------------- 12/18/12 0:00 46.64 44.35 46.18 46.26 46.64 91.3 1003.4 0 0 2.543 188.9 -274.3 -10.19 -284.5 12/18/12 1:00 46.72 44.23 46.31 45.73 46.72 90.2 1003.2 0 0 3.113 228.9 -322.2 -5.891 -328.1 12/18/12 2:00 47 44.08 46.52 46.03 47 90 1003.3 0 0 3.551 216.9 -371.2 -4.834 -376 12/18/12 3:00 47.09 43.38 46.46 45.32 47.09 86.8 1004 0 0 5.524 263.9 -378.8 -9.33 -388.1 12/18/12 4:00 46.3 42.55 45.55 43.63 46.3 86.1 1004.8 0 0 5.305 313.7 -351.7 -6.325 -358 12/18/12 5:00 44.31 40.64 43.79 40.48 44.31 85 1005.5 0 0 8.59 263.6 -327.7 -6.001 -333.7 12/18/12 6:00 43.27 38.67 42.79 39.22 43.27 82.2 1006.3 0 0 10.79 292.1 -306.2 -8.96 -315.1 12/18/12 7:00 42.37 37.28 41.96 38.14 42.37 81.7 1007.1 0 0 6.357 313.4 -259.7 -18.58 -278.3 12/18/12 8:00 40.95 36.11 40.9 37 40.95 82.9 1008.3 0 0 3.595 298.2 61.25 -13.22 48.03 12/18/12 9:00 40.36 35.39 40.61 36.08 40.36 82.3 1009.5 0 0 3.858 283.4 9.08 -11.95 -2.871 12/18/12 10:00 40.49 35.8 40.93 36.64 40.49 83.1 1010.4 0 0 6.445 259 25.07 -11.55 13.53 12/18/12 11:00 40.82 35.7 41.33 36.03 40.82 80.3 1011.6 0 0 6.708 294 32.18 -12.04 20.14 12/18/12 12:00 41.53 34.58 42.85 37.03 41.53 70.6 1012 0 0 7.41 273.7 129.8 -29.35 100.4 12/18/12 13:00 43.09 33.07 45.09 38.86 43.09 67.91 1011.9 0 0 11.53 281.6 214.3 -32.12 182.1 12/18/12 14:00 42.62 33.01 43.64 38.49 42.62 67.82 1012 0 0 7.146 235.5 78.68 -20.32 58.36 12/18/12 15:00 42.63 32.8 43.49 38.92 42.63 70.31 1012.1 0 0 8.81 213.6 42.94 -17.69 25.24 12/18/12 16:00 42.42 33.48 43.02 38.81 42.42 70.12 1012.4 0 0 5.261 209.7 21.06 -16.23 4.826 12/18/12 17:00 42.22 33.29 42.53 39.24 42.22 69.83 1012.7 0 0 3.771 209.5 10.16 -23.85 -13.69 12/18/12 18:00 41.55 32.97 41.31 39.55 41.55 73.72 1012.6 0 0 3.639 199.4 -1.33 -40.73 -42.06 12/18/12 19:00 40.88 33.58 40.7 37.63 40.88 75.47 1012.2 0 0 3.814 171 -2.407 -49.29 -51.69 12/18/12 20:00 40.24 33.15 40.03 37.48 40.24 76.92 1011.7 0 0 3.595 185.4 -1.909 -41.83 -43.73 12/18/12 21:00 39.85 33.32 39.6 38.26 39.85 78.36 1011.7 0 0 2.762 208.2 -1.737 -34.68 -36.42 12/18/12 22:00 39.52 33.58 39.17 38.58 39.52 79.16 1011.5 0 0 .658 207.1 -1.917 -38.63 -40.55 12/18/12 23:00 38.11 33.12 37.49 37.69 38.11 85.6 1011.3 0 0 1.315 201.8 -3.291 -55.12 -58.41