West State Street Conditions, 4-18-2013 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) ----------------------------------------------------------------------------------------------------------------------------------------- 04/18/13 0:00 63.19 57.18 62.61 63.19 63.19 83.2 1018.9 0 0 2.631 115.2 -2.184 -41.81 -44 04/18/13 1:00 58.83 55.48 58.04 58.83 58.83 90.9 1019.1 0 0 .395 .229 -1.671 -31.4 -33.08 04/18/13 2:00 56.63 54.33 55.58 56.63 56.63 92.9 1018.3 0 0 1.403 60.59 -1.819 -19.08 -20.9 04/18/13 3:00 55.11 53.1 53.86 55.11 55.11 93 1017.5 0 0 1.754 253.6 -1.729 -14.16 -15.89 04/18/13 4:00 53.72 51.86 52.29 53.72 53.72 93.3 1016.6 0 0 0 235.7 -1.614 -12.14 -13.75 04/18/13 5:00 52.38 50.58 51.13 52.38 52.38 93.6 1016 0 0 1.096 247.9 -1.767 -11.03 -12.8 04/18/13 6:00 51.47 49.73 50.31 51.47 51.47 93.8 1016 0 0 0 249.8 -1.621 -9.6 -11.22 04/18/13 7:00 50.97 49.28 50.12 50.97 50.97 93.9 1016.2 0 0 0 264.1 -.223 -8.33 -8.55 04/18/13 8:00 52.14 50.49 52.02 52.14 52.14 94.1 1016.8 0 0 1.315 286 24.56 -8.01 16.56 04/18/13 9:00 60.71 56.55 60.03 60.71 60.71 70.39 1016.8 0 0 4.647 154.7 58.76 -15.08 43.68 04/18/13 10:00 68.06 55.99 69.43 68.06 68.06 56.53 1016.7 0 0 7.716 143.8 124.4 -33.21 91.2 04/18/13 11:00 74.82 56.22 78.38 74.82 74.82 49.17 1016 0 0 14.56 189.5 359 -64.83 294.1 04/18/13 12:00 78.38 56.01 81.7 78.38 78.38 42.81 1015.3 0 0 11.71 152.9 435.8 -71.76 364 04/18/13 13:00 81.2 54.89 84.1 81.2 81.1 36.62 1014.2 0 0 14.95 226.8 478.9 -78.29 400.6 04/18/13 14:00 83.7 53.6 87.2 83.7 83.7 37.65 1013 0 0 10.57 175.3 508.4 -80.8 427.6 04/18/13 15:00 84.7 52.78 87.4 84.7 84.7 32.54 1012.4 0 0 12.89 197.7 436.7 -71.52 365.2 04/18/13 16:00 85.6 52.76 88.7 85.6 85.6 31.65 1011.5 0 0 10.39 180.5 372.8 -63.31 309.5 04/18/13 17:00 85.5 52.38 89.7 85.5 85.5 31.02 1010.9 0 0 13.07 167.4 289.6 -57.78 231.8 04/18/13 18:00 85.5 51.62 90.3 85.5 85.5 32.2 1010.2 0 0 12.14 182.8 245.5 -64.16 181.4 04/18/13 19:00 84.1 51.28 86.6 84.1 84.1 33.88 1010 0 0 4.209 184.4 93.7 -57.63 36.12 04/18/13 20:00 82.2 50.89 82.4 82.2 82.2 34.88 1009.6 0 0 9.86 146.5 22.12 -53.17 -31.05 04/18/13 21:00 79.89 51.72 79.2 79.89 79.89 37.37 1009.2 0 0 12.36 177.2 205.9 -47.61 158.3 04/18/13 22:00 79.52 50.9 78.96 79.52 79.52 37.21 1009.5 0 0 5.217 161.7 242.2 -41.44 200.8 04/18/13 23:00 78.23 47.9 77.82 78.23 78.23 32.95 1009.1 0 0 19.82 149.3 197.6 -55.76 141.8