West State Street Conditions, 2-28-2011 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) ----------------------------------------------------------------------------------------------------------------------------------------- 02/28/11 0:00 57.44 55.24 56.43 57.44 57.44 91.6 1008.2 .11 0 .395 121.5 -.31 -1.5 -1.81 02/28/11 1:00 57.81 55.12 56.88 57.81 57.81 88.9 1006.6 0 0 8.99 149.1 -.394 -4.101 -4.495 02/28/11 2:00 58.85 54.79 57.66 58.85 58.85 85.4 1004.9 0 0 9.03 163 -.468 -7.573 -8.04 02/28/11 3:00 59.9 54.59 58.75 59.9 59.9 79.41 1003.5 0 0 6.489 170.2 -.519 -8.2 -8.72 02/28/11 4:00 61.38 54.42 60.67 61.38 61.38 75.98 1002 0 0 5.612 147 -.502 -20.37 -20.87 02/28/11 5:00 62.38 54.91 61.35 62.38 62.38 79.12 1001.5 .01 0 15.21 172.5 -2.131 -4.486 -6.617 02/28/11 6:00 61.91 55.63 60.43 61.91 61.91 80.2 1001.7 .01 0 6.05 226.2 -1.724 1.526 -.198 02/28/11 7:00 61.43 56.46 59.9 61.43 61.43 85.5 1002.1 .15 0 14.25 249.2 -1.414 2.506 1.091 02/28/11 8:00 57.96 54.75 56.41 57.96 57.96 89.8 1004 .23 0 4.604 273.9 .31 -1.781 -1.471 02/28/11 9:00 57.83 54.33 56.57 57.83 57.83 88.3 1003.8 .01 0 7.278 185.6 16.67 -.442 16.23 02/28/11 10:00 58.03 54.33 57.4 58.03 58.03 84.2 1005.8 0 0 9.95 259.2 26.05 .018 26.07 02/28/11 11:00 56.39 52.25 55.19 56.39 56.39 84.3 1006.6 .02 0 16.31 326.9 26.12 -2.462 23.66 02/28/11 12:00 48.81 44.43 48.54 46.12 48.81 83.9 1008.9 0 0 9.56 312.8 21.15 -8.1 13.05 02/28/11 13:00 46.77 41.77 46.74 43.04 46.77 81.9 1009.3 0 0 4.34 323.5 21.6 -10.16 11.44 02/28/11 14:00 45.24 40.62 44.56 40.94 45.24 87.9 1009.3 0 0 3.902 311.7 16.91 -8.97 7.948 02/28/11 15:00 42.79 40.05 41.94 37.88 42.79 90.3 1011.4 .04 0 8.55 339.3 24.43 -8.01 16.42 02/28/11 16:00 41.06 37.99 40.13 35.24 41.06 88.2 1012.7 0 0 9.51 4.452 15.25 -9.17 6.085 02/28/11 17:00 39.83 36.71 39.05 34.44 39.83 87.2 1013.8 .01 0 7.848 348.3 14.38 -10.31 4.076 02/28/11 18:00 38.83 35.52 38.4 33.21 38.83 86.3 1016 0 0 14.64 9.42 2.557 -10.55 -7.989 02/28/11 19:00 37.24 31.83 36.85 31.11 37.24 73.52 1017.9 0 0 4.779 326.5 -1.12 -20.87 -21.99 02/28/11 20:00 36.29 28.8 35.97 29.61 36.29 73.7 1018.9 0 0 12.5 9.94 -1.22 -25.07 -26.29 02/28/11 21:00 34.71 26.55 34.68 27.14 34.71 70.24 1020.3 0 0 9.21 343 -.826 -23.86 -24.69 02/28/11 22:00 33.32 24.98 33.15 27.29 33.32 70.35 1022.6 0 0 5.437 354.5 -2.66 -64.8 -67.46 02/28/11 23:00 31.76 24.03 31.28 28.63 31.76 74.52 1024.3 0 0 1.447 22.54 -4.239 -83.2 -87.4