West State Street Conditions, 4-21-2012 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) ----------------------------------------------------------------------------------------------------------------------------------------- 04/21/12 0:00 58.02 52.19 57.04 58.02 58.02 84.6 1008.3 0 0 0 22.34 -2.236 -40.97 -43.2 04/21/12 1:00 55.24 52.1 53.91 55.24 55.24 90.7 1008.2 0 0 3.42 278.9 -1.485 -26.06 -27.54 04/21/12 2:00 55.62 51.96 55.04 55.62 55.62 89.4 1008.5 0 0 1.71 314.4 -1.448 -17.78 -19.23 04/21/12 3:00 56.1 52.49 55.37 56.1 56.1 82.6 1008.9 0 0 .614 300.3 -1.125 -22.44 -23.57 04/21/12 4:00 59.26 53.62 58.85 59.26 59.26 78.11 1008.9 0 0 5.831 350.6 -.531 -12.25 -12.78 04/21/12 5:00 59.1 52.29 58.97 59.1 59.1 78.91 1008.8 0 0 2.937 321 -.865 -15.84 -16.7 04/21/12 6:00 58.49 52.38 58.34 58.49 58.49 82 1009.2 0 0 6.927 307.3 -.829 -5.139 -5.968 04/21/12 7:00 55.81 51.57 54.92 55.81 55.81 90 1010 .07 0 3.464 333.8 -1.485 -4.46 -5.945 04/21/12 8:00 53.98 51.23 53.23 53.98 53.98 90.6 1010.5 .06 0 2.368 11.58 7.885 -4.815 3.071 04/21/12 9:00 52.82 49.68 52.09 52.82 52.82 88.8 1010.9 .03 0 7.936 5.559 23.56 -8.03 15.53 04/21/12 10:00 49.99 46.82 49.53 48.42 49.99 88.8 1011.9 .01 0 6.357 341.5 52.34 -9.22 43.12 04/21/12 11:00 47.22 43.61 46.79 43.87 47.22 87.6 1012.7 .02 0 4.91 24.77 65.13 -11.22 53.92 04/21/12 12:00 46.4 42.9 46.18 43.37 46.4 88 1013.1 .02 0 3.507 354.5 73.84 -11.93 61.91 04/21/12 13:00 46.01 42.79 45.78 43.08 46.01 87.7 1013.3 .04 0 6.401 350.6 72.66 -10.05 62.61 04/21/12 14:00 45.55 41.9 45.3 41.94 45.55 86.1 1013.5 .01 0 4.472 335.6 90.2 -12.89 77.3 04/21/12 15:00 45.69 41.93 45.67 42.83 45.69 85.7 1014.2 .01 0 6.708 346.3 98.4 -14.73 83.6 04/21/12 16:00 45.92 41.96 46.34 42.83 45.92 83.3 1014.1 0 0 5.305 354.5 91.6 -17.01 74.55 04/21/12 17:00 46.27 41.46 46.7 43.08 46.27 82.3 1013.8 0 0 3.902 1.176 68.23 -16.53 51.7 04/21/12 18:00 45.92 40.58 45.93 42.85 45.92 80.2 1014.3 0 0 5.042 343.3 41.04 -14.55 26.49 04/21/12 19:00 45.67 40.04 46.02 42.8 45.67 81.8 1014.5 0 0 4.384 323.9 26.05 -13.14 12.91 04/21/12 20:00 45.14 39.93 45.29 42.22 45.14 82.1 1014.7 0 0 5.48 1.587 4.88 -10.34 -5.459 04/21/12 21:00 44.21 39.61 44.31 40.51 44.21 84.1 1014.9 0 0 5.568 3.857 -.3 -8.8 -9.1 04/21/12 22:00 43.78 38.85 43.86 41.15 43.78 83 1015.3 0 0 6.576 341.2 -.471 -10.09 -10.56 04/21/12 23:00 43.29 38.45 43.4 40.02 43.29 83.6 1015.4 0 0 3.025 349.1 -.458 -9.61 -10.07