West State Street Conditions, 2-15-2011 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) ----------------------------------------------------------------------------------------------------------------------------------------- 02/15/11 0:00 33.78 27.89 32.86 31.55 33.78 81.6 1026.8 0 0 3.157 294.6 -3.834 -68.37 -72.21 02/15/11 1:00 28.65 25.59 27.76 28.65 28.65 93.5 1027.5 0 0 0 329 -3.935 -61.5 -65.43 02/15/11 2:00 26.23 25.03 24.76 26.18 26.23 96.3 1028.1 0 0 0 26.01 -3.644 -42.15 -45.79 02/15/11 3:00 24.35 23.68 23.16 24.35 24.35 97.9 1028.6 0 0 2.104 20.68 -3.197 -20.43 -23.63 02/15/11 4:00 23.18 22.72 21.41 23.18 23.18 97.8 1028.8 0 0 0 293 -3.938 -10.73 -14.66 02/15/11 5:00 22.13 21.75 20.41 22.13 22.13 98.2 1029.3 0 0 .965 337.7 -4.009 -7.124 -11.13 02/15/11 6:00 21.25 20.83 19.56 21.25 21.25 97.8 1030.3 0 0 1.666 .825 -4.228 -5.316 -9.54 02/15/11 7:00 20.41 19.86 18.63 20.32 20.41 97.9 1030.7 0 0 .132 287.5 -4.165 -4.441 -8.61 02/15/11 8:00 20.4 19.83 18.87 20.4 20.4 96.4 1031.5 0 0 .132 3.341 2.078 -3.987 -1.909 02/15/11 9:00 24.87 21.89 25.16 22.99 24.87 71.22 1032 0 0 4.297 74.43 107.1 -2.428 104.7 02/15/11 10:00 31.89 21.31 34.15 28.5 31.89 58.14 1032.4 0 0 2.543 98.6 226.5 -51.43 175.1 02/15/11 11:00 35.1 19.4 37.05 32.42 35.1 48.22 1032.2 0 0 2.368 87.4 278.1 -106 172.1 02/15/11 12:00 37.58 18.11 39.44 34.35 37.58 43.22 1031.6 0 0 .614 197.1 293.9 -109.1 184.8 02/15/11 13:00 40.13 16.91 43.08 37.98 40.13 36.67 1031.3 0 0 2.411 38.02 339.1 -115.9 223.2 02/15/11 14:00 42.2 16.35 46.02 40.22 42.2 34.26 1030.5 0 0 4.121 142.2 342.7 -115.7 227 02/15/11 15:00 43.76 16.15 46.86 40.47 43.76 34.77 1028.9 0 0 1.228 73.06 238.3 -96.9 141.4 02/15/11 16:00 44.3 15.8 47.44 43.32 44.3 31.36 1028.7 0 0 1.315 89.5 136.9 -87 49.85 02/15/11 17:00 44.78 15.92 47.75 43.65 44.78 32.82 1028.1 0 0 3.507 89.3 92.2 -89.2 3.079 02/15/11 18:00 43.59 15.56 43.89 42.79 43.59 39.03 1027.8 0 0 1.754 296.1 14.28 -40.54 -26.26 02/15/11 19:00 39.35 19.33 39.32 39.17 39.35 50.73 1027.6 0 0 1.359 48.7 -1.835 -38.79 -40.62 02/15/11 20:00 34.93 22.89 34.64 34.72 34.93 66.08 1027.1 0 0 .351 177.7 -2.22 -37.4 -39.62 02/15/11 21:00 31.45 24.05 30.72 31.45 31.45 83.1 1026.6 0 0 .833 292.3 -3.507 -57.22 -60.72 02/15/11 22:00 27.99 23.46 26.84 27.99 27.99 83.7 1025.7 0 0 1.008 290.2 -3.369 -59.12 -62.49 02/15/11 23:00 26.48 23.26 25.4 26.48 26.48 87.9 1025.3 0 0 1.973 22.43 -2.849 -51.15 -54