West State Street Conditions, 4-23-2011 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) ----------------------------------------------------------------------------------------------------------------------------------------- 04/23/11 0:00 58.46 54.25 57.46 58.46 58.46 85.8 1014.1 0 1 7.979 170.4 .458 -5.441 -4.984 04/23/11 1:00 57.39 52.38 55.97 57.39 57.39 81.4 1012.9 0 1 7.103 179.2 -1.892 -32.9 -34.79 04/23/11 2:00 57.05 51.44 56.01 57.05 57.05 81.7 1013.5 0 1 6.007 171.8 -.929 -32.99 -33.92 04/23/11 3:00 56.97 51.49 56.08 56.97 56.97 84.1 1013.4 0 1 4.954 216.2 -.938 -14.79 -15.72 04/23/11 4:00 56.87 52.87 55.22 56.87 56.87 92 1014.3 0 1 10.08 211.5 -1.909 -2.194 -4.103 04/23/11 5:00 56.47 54.42 55.6 56.47 56.47 92.7 1014.6 0 0 4.516 186.8 -.254 -1.351 -1.605 04/23/11 6:00 58.75 56.52 57.79 58.75 58.75 92.1 1013.8 0 0 2.894 175.7 -.222 -11.62 -11.84 04/23/11 7:00 59.72 57.26 58.87 59.72 59.72 90.1 1012.6 0 0 5.612 147.5 .771 -27.96 -27.19 04/23/11 8:00 59.03 56.29 58.17 59.03 59.03 91.1 1013.2 0 1 5.48 184 4.528 -22.28 -17.75 04/23/11 9:00 60.16 57.44 58.86 60.16 60.16 90.2 1014.5 0 0 6.84 217 2.425 -4.174 -1.75 04/23/11 10:00 62.28 58.54 61.39 62.28 62.28 84.9 1015.2 0 1 4.516 172.3 45.16 -24.43 20.72 04/23/11 11:00 63.45 58.33 64.2 63.45 63.45 80.4 1015.7 0 1 4.034 194.1 161.1 -33.49 127.6 04/23/11 12:00 66.83 58.92 69.48 66.83 66.83 71.3 1015 0 0 8.9 175.2 396.7 -72.66 324.1 04/23/11 13:00 70.93 59.53 74.56 70.93 70.93 57.52 1014 0 1 15.52 218.5 508.8 -80.4 428.4 04/23/11 14:00 73.31 58.66 76.31 73.31 73.31 61.64 1014.3 0 1 15.13 178.7 301.1 -40.77 260.3 04/23/11 15:00 71.47 59.26 73.43 71.47 71.47 67.81 1014.5 0 0 8.24 212.9 134 -19.06 114.9 04/23/11 16:00 69.62 59.75 70.85 69.62 69.62 74.71 1014.9 0 1 7.892 214.3 69.64 -12.45 57.19 04/23/11 17:00 67.54 61.45 66.61 67.54 67.54 86.8 1015.1 .46 0 0 306.4 26.14 -5.067 21.07 04/23/11 18:00 64.79 61.51 63.29 64.79 64.79 89 1015.9 0 0 4.647 223.2 2.814 -2.623 .191 04/23/11 19:00 63.25 60.41 61.87 63.25 63.25 89.8 1016.8 0 1 2.017 162.1 2.786 -3.639 -.853 04/23/11 20:00 62.61 59.71 61.4 62.61 62.61 90.8 1016.8 0 1 1.008 165.6 6.041 -10.74 -4.699 04/23/11 21:00 61.34 59.33 60.43 61.34 61.34 94 1016.6 0 1 1.403 221.7 -.676 -9.77 -10.45 04/23/11 22:00 61.31 59.21 60.49 61.31 61.31 91.6 1016.9 0 1 1.885 170.1 -.654 -14.5 -15.16 04/23/11 23:00 60.97 58.84 60.23 60.97 60.97 94 1017 0 0 2.762 215.6 -.47 -8.08 -8.55