West State Street Conditions, 1-18-2011 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) ----------------------------------------------------------------------------------------------------------------------------------------- 01/18/11 0:00 32.79 32.22 32.72 32.79 32.79 97.9 1013.7 0 0 0 311.9 .037 .832 .869 01/18/11 1:00 32.94 32.47 32.73 32.94 32.94 98.3 1013.1 0 0 0 352.7 -.376 -.486 -.861 01/18/11 2:00 33.53 33.04 33.24 33.53 33.53 98.2 1012.7 0 0 1.096 18.79 -.173 1.274 1.101 01/18/11 3:00 33.35 32.95 33.19 33.35 33.35 98.6 1012.3 0 0 .351 7.338 -.295 .539 .244 01/18/11 4:00 33.2 32.89 32.8 33.18 33.2 98.6 1011.8 0 0 1.929 269.8 -1.252 -2.579 -3.831 01/18/11 5:00 32.21 31.93 31.51 32.21 32.21 99 1011.3 0 1 0 302.9 -1.582 -3.698 -5.28 01/18/11 6:00 31.91 31.7 31.7 31.91 31.91 99.2 1011 0 0 0 302.8 -.426 -.93 -1.356 01/18/11 7:00 32.02 31.84 31.88 32.02 32.02 99.3 1010.9 0 0 0 302.8 -.046 -.127 -.174 01/18/11 8:00 32.29 32.11 32.27 32.29 32.29 99.3 1010.8 0 0 0 302.8 .722 .405 1.127 01/18/11 9:00 33.02 32.83 33.5 33.02 33.02 99.2 1010.9 0 0 0 302.8 12.36 1.621 13.98 01/18/11 10:00 35.76 35.32 37.46 35.76 35.76 96.5 1010.9 0 0 1.798 251.3 34.11 4.999 39.11 01/18/11 11:00 39.07 36.49 40.57 38.5 39.07 91 1010.7 0 0 5.787 187.2 41.98 7.536 49.51 01/18/11 12:00 39.91 37.96 41.24 38.85 39.91 94.3 1010 0 0 4.998 211.2 38.71 8.2 46.91 01/18/11 13:00 40.26 38.91 41.3 39.36 40.26 94.7 1009 0 0 2.104 207.9 46.79 7.749 54.53 01/18/11 14:00 41.01 39.8 41.82 40.7 41.01 96 1008.1 0 0 2.543 209.8 30.63 7.539 38.17 01/18/11 15:00 41.33 40.23 41.63 40.93 41.33 95.7 1007.8 .05 0 .307 186.7 24.83 6.824 31.65 01/18/11 16:00 41.35 40.32 41.51 41.35 41.35 96.8 1007.9 .04 0 0 345.3 15.32 6.749 22.07 01/18/11 17:00 40.9 40.14 40.89 40.9 40.9 97.4 1008.3 .04 0 0 203.6 6.675 6.746 13.42 01/18/11 18:00 39.9 39.35 39.78 39.9 39.9 98.3 1008.4 .05 0 0 15 1.154 6.168 7.322 01/18/11 19:00 38.68 38.3 38.62 38.68 38.68 98.7 1008.6 .03 0 0 14.05 .309 4.763 5.073 01/18/11 20:00 38.08 37.78 38.05 38.08 38.08 98.9 1008.7 .04 0 0 14.58 .239 4.092 4.332 01/18/11 21:00 37.14 36.9 37.06 37.14 37.14 99.1 1008.7 .01 0 0 14.58 .104 3.19 3.294 01/18/11 22:00 36.7 36.5 36.68 36.7 36.7 99.3 1008.8 0 0 0 14.1 .166 2.445 2.611 01/18/11 23:00 36.38 36.22 36.42 36.38 36.38 99.4 1008.6 0 0 0 14.54 .251 1.833 2.084