West State Street Conditions, 9-17-2011 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) ----------------------------------------------------------------------------------------------------------------------------------------- 09/17/11 0:00 46.29 44.92 45.33 46.29 46.29 94.9 1027 0 0 .745 302.6 -1.963 -10.66 -12.62 09/17/11 1:00 46.56 45.2 45.83 46.42 46.56 95.1 1026.9 0 0 .745 308.7 -2.368 -12.32 -14.69 09/17/11 2:00 47.01 45.69 46.45 47.01 47.01 95.2 1026.5 0 0 0 10.41 -1.402 -6.838 -8.24 09/17/11 3:00 48.16 46.86 47.74 48.16 48.16 95.1 1026.4 0 0 1.491 7.519 -1.367 -6.682 -8.05 09/17/11 4:00 48.66 47.29 48.25 48.65 48.66 94.7 1026.5 0 0 1.096 42.82 -1.138 -5.643 -6.781 09/17/11 5:00 49.78 47.23 48.58 49.72 49.78 82.5 1026.3 0 0 1.359 129.1 -1.23 -6.177 -7.407 09/17/11 6:00 51.53 45.99 50.74 51.53 51.53 82.3 1025.7 0 0 2.631 83 -3.071 -12.17 -15.25 09/17/11 7:00 51 46.13 50.76 51 51 85.8 1025.9 0 0 2.192 13.57 -3.016 -25.28 -28.29 09/17/11 8:00 50.1 46.69 50.09 50.05 50.1 87.6 1026.6 0 0 3.025 5.102 6.704 -44.93 -38.22 09/17/11 9:00 51.91 47.4 53.64 51.89 51.91 81.4 1027.4 0 0 3.902 42.04 86.5 -47.13 39.37 09/17/11 10:00 55.76 48.07 58.54 55.76 55.76 67.16 1027.5 0 0 5.349 41.26 175.2 -68.88 106.3 09/17/11 11:00 60.28 46.63 63.46 60.28 60.28 58.11 1027.4 0 0 4.91 91 256.8 -83.3 173.5 09/17/11 12:00 62.59 46.47 66.53 62.59 62.59 50.76 1027.3 0 0 .438 169.1 334.1 -86.7 247.4 09/17/11 13:00 65.1 46.32 69.67 65.1 65.1 46.91 1026.8 0 0 5.437 162.2 389.9 -95.6 294.3 09/17/11 14:00 66.77 47.04 71.96 66.77 66.77 47.76 1026.5 0 0 2.718 54.04 408 -101.5 306.5 09/17/11 15:00 68.35 49.08 75.02 68.35 68.35 52.04 1025.9 0 0 1.973 3.123 370.4 -89.6 280.8 09/17/11 16:00 69.05 49.55 74.05 69.05 69.05 49.08 1025.3 0 0 3.683 42.11 272.6 -75.81 196.8 09/17/11 17:00 69.74 49.78 75.05 69.74 69.74 47.79 1025.1 0 0 2.718 26.53 184.6 -68.68 115.9 09/17/11 18:00 69.81 49.01 74.92 69.81 69.81 54.51 1024.9 0 0 1.491 48.99 98.6 -81.4 17.21 09/17/11 19:00 66.03 55.55 67.82 66.03 66.03 76.42 1025.1 0 0 2.981 25.8 40.7 -45.05 -4.343 09/17/11 20:00 62.07 55.8 62.35 62.07 62.07 86.1 1025.2 0 0 1.096 354.5 1.985 -52.4 -50.42 09/17/11 21:00 58.56 55.39 58.15 58.56 58.56 91.7 1025.6 0 0 1.447 339.9 -1.956 -38.94 -40.9 09/17/11 22:00 57.19 55.07 56.71 57.19 57.19 93.1 1026.2 0 0 .482 8.73 -1.601 -27.27 -28.88 09/17/11 23:00 56.48 54.65 56.08 56.48 56.48 93.8 1026.2 0 0 .482 8.29 -1.692 -19.64 -21.33