West State Street Conditions, 1-21-2011 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) ----------------------------------------------------------------------------------------------------------------------------------------- 01/21/11 0:00 24.35 20.8 24.17 15.88 24.35 84.2 1012.3 0 3 4.56 287.8 -1.45 1.789 .339 01/21/11 1:00 22.84 18.33 22.57 13.54 22.84 80.5 1012.8 0 3 12.71 271.7 -1.755 2.803 1.047 01/21/11 2:00 21.66 16.88 21.08 15.07 21.66 80.1 1013 0 3 12.8 290.8 -2.004 8.46 6.461 01/21/11 3:00 21.68 16.58 21.3 14.44 21.68 78.82 1013.4 0 3 9.29 282 -1.3 1.761 .461 01/21/11 4:00 20.99 15.26 20.72 10.12 20.99 77.9 1014 0 3 9.43 259.2 -1.097 -.865 -1.962 01/21/11 5:00 19.5 14.12 19.38 8.34 19.5 74.92 1014.4 0 2 7.716 286.6 -.978 -7.541 -8.52 01/21/11 6:00 17.17 9.12 16.96 4.586 17.17 66.57 1015.4 0 2 6.094 259.7 -2.362 -51.98 -54.34 01/21/11 7:00 15.11 6.734 14.98 2.189 15.11 70.78 1016.1 0 2 11.44 255.8 -2.406 -55.96 -58.37 01/21/11 8:00 12.9 5.516 12.74 1.575 12.9 73.4 1016.8 0 2 8.9 277.4 -2.051 -53.51 -55.57 01/21/11 9:00 11.92 5.26 12.44 .102 11.92 73.1 1017.9 0 2 10.74 258.7 2.796 -51.44 -48.64 01/21/11 10:00 12.03 4.361 14.21 -.873 12.03 67.98 1018.8 0 2 6.927 277.7 -19.41 -71.92 -91.3 01/21/11 11:00 13.44 3.406 17.05 3.442 13.44 58.81 1019.3 0 2 7.673 251.5 18.93 -76.54 -57.61 01/21/11 12:00 15.18 2.734 19.37 5.697 15.18 56.49 1019.1 0 2 8.99 264.5 103.8 -76.98 26.77 01/21/11 13:00 16.49 1.785 21.11 5.828 16.49 50.07 1018.6 0 2 5.831 282 134 -76.94 57.09 01/21/11 14:00 16.92 1.299 21.33 6.557 16.92 49.28 1018.4 0 2 8.2 274.6 113.4 -70.82 42.54 01/21/11 15:00 16.68 .439 19.74 5.673 16.68 47.68 1018.7 0 2 6.708 272.8 75.78 -72.16 3.615 01/21/11 16:00 16.06 -.363 17.9 5.53 16.06 48.12 1018.9 0 2 10.57 291.3 38.9 -60.88 -21.98 01/21/11 17:00 15.25 -.024 16.37 5.746 15.25 51.72 1019.1 0 2 5.875 302 16.51 -45.48 -28.96 01/21/11 18:00 13.74 .208 13.73 4.996 13.74 56.49 1019.5 0 2 4.034 291.7 .003 -52.45 -52.45 01/21/11 19:00 11.98 1.302 11.51 6.28 11.98 66.26 1019.9 0 2 2.937 342.6 -2.529 -50.23 -52.76 01/21/11 20:00 9.52 1.04 8.82 7.432 9.52 74.01 1020.6 0 2 1.052 311.8 -2.719 -49.34 -52.06 01/21/11 21:00 6.075 1.641 5.4 3.855 6.075 88.5 1020.6 0 2 2.499 4.282 -2.197 -40.81 -43.01 01/21/11 22:00 2.636 .375 1.696 2.398 2.636 93.5 1020.7 0 1 0 329.6 -2.562 -39.82 -42.39 01/21/11 23:00 .626 -1.146 -1.378 .626 .626 89.9 1020.5 0 1 1.184 41.46 -2.362 -27.1 -29.46