West State Street Conditions, 12-15-2011 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) ----------------------------------------------------------------------------------------------------------------------------------------- 12/15/11 0:00 38.97 37.91 38.24 38.97 38.97 96 1019.4 0 0 0 290 -.918 -6.014 -6.933 12/15/11 1:00 38.82 37.82 38.34 38.82 38.82 96.2 1019 0 0 0 301.3 -.456 -3.933 -4.389 12/15/11 2:00 40.4 39.38 40.47 40.35 40.4 95.9 1018.5 0 0 1.184 195.4 .727 1.138 1.864 12/15/11 3:00 45.84 44.51 45.17 45.6 45.84 91.2 1018.5 0 0 3.201 205.5 .937 3.347 4.284 12/15/11 4:00 55.46 45.76 54.09 55.46 55.46 65.11 1017.9 0 0 3.069 204.1 -.968 -1.73 -2.699 12/15/11 5:00 57.86 44.96 57.44 57.86 57.86 59.38 1016.8 0 0 7.585 199.2 -.041 -9.17 -9.21 12/15/11 6:00 59.11 45.18 58.79 59.11 59.11 60.84 1016.5 0 0 5.437 177.6 -1.45 -4.731 -6.181 12/15/11 7:00 57.9 46.88 56.42 57.9 57.9 80.6 1016.7 .06 0 6.62 176 -2.82 -2.789 -5.61 12/15/11 8:00 54.71 49.39 52.84 54.71 54.71 82.4 1016 .02 0 4.735 170.7 -1.959 -2.615 -4.574 12/15/11 9:00 54.77 49.68 53.31 54.77 54.77 83 1015.4 .02 0 5.042 197.4 3.254 -.827 2.427 12/15/11 10:00 54.88 50.19 53.35 54.88 54.88 85.9 1015 .05 0 4.209 212.6 9.86 -.125 9.74 12/15/11 11:00 55.46 50.89 54.42 55.46 55.46 81.2 1014.8 0 0 7.979 216.7 18.23 -1.403 16.83 12/15/11 12:00 57.17 51.04 56.15 57.17 57.17 78.92 1014.2 0 0 11.79 208.2 17.15 -1.524 15.63 12/15/11 13:00 57.98 51.38 57.69 57.98 57.98 77.5 1013.2 .01 0 14.03 184.8 21.17 -2.251 18.92 12/15/11 14:00 59.22 52.28 59.25 59.22 59.22 79.93 1012.4 0 0 8.37 183.9 20.63 -2.128 18.5 12/15/11 15:00 59.92 53.6 59.89 59.92 59.92 82.7 1012.3 0 0 5.743 203.2 39.46 -7.984 31.47 12/15/11 16:00 59.84 54.16 59.62 59.84 59.84 80.5 1012.6 0 0 4.034 191.1 24.5 -11.12 13.39 12/15/11 17:00 59.69 54.48 58.98 59.69 59.69 84.8 1013 .12 0 7.453 206.8 4.713 -4.091 .622 12/15/11 18:00 58.98 52.57 57.02 58.98 58.98 73.45 1013.9 0 0 12.67 287.2 .552 -33.81 -33.26 12/15/11 19:00 56.37 48.58 55.25 56.37 56.37 74.48 1015.3 0 0 7.278 265.1 -.618 -23.12 -23.74 12/15/11 20:00 55.32 46.98 54.98 55.32 55.32 73.4 1016.4 0 0 8.15 269 -.79 -18.37 -19.16 12/15/11 21:00 53.38 44.73 53.39 53.38 53.38 72.48 1017.3 0 0 7.278 287.4 -.919 -19.4 -20.32 12/15/11 22:00 48.76 38.35 48.77 45.23 48.76 64.75 1019 0 0 9.25 299.2 -2.176 -54.19 -56.37 12/15/11 23:00 44.39 34.65 44.3 39.2 44.39 64.37 1020.9 0 0 14.78 266 -2.153 -53.04 -55.19