Year Mo Dy Hr Julian SLPress TAir RH WHgt WPrd TSSrf TSBtm Prcp PSun PhAR UComp VComp PkWnd PkDir YYYY MM DD HH Date (mb) (C) (%) (m) (sec) (C) (C) (mm) (%) (mp) (mps) (mps) (mps) (true) 2004 12 18 23 355.00 1018.96 17.9 56 0.00 0.0 -99.9 15.9 -99.9 11.3 242 0.35 -2.84 4.2 018 2004 12 19 00 354.04 1019.16 17.9 54 0.00 0.0 -99.9 15.9 0.0 4.4 93 -0.11 -1.97 4.4 324 2004 12 19 01 354.08 1019.63 17.1 52 0.00 0.0 -99.9 15.9 0.0 0.0 0 -0.92 0.38 4.0 146 2004 12 19 02 354.12 1019.99 17.7 36 0.00 0.0 -99.9 15.8 0.0 0.0 0 -0.70 0.17 3.0 169 2004 12 19 03 354.16 1020.46 17.9 30 0.00 0.0 -99.9 15.8 0.0 0.0 0 -0.37 0.60 2.7 169 2004 12 19 04 354.21 1020.85 17.3 35 0.00 0.0 -99.9 15.7 0.0 0.0 0 -0.22 0.22 1.4 162 2004 12 19 05 354.25 1020.90 17.2 32 0.00 0.0 -99.9 15.7 0.0 0.0 0 -0.74 0.01 2.0 113 2004 12 19 06 354.29 1021.35 16.6 31 0.00 0.0 -99.9 15.7 0.0 0.0 0 -0.95 -0.12 4.1 021 2004 12 19 07 354.33 1021.09 15.9 39 0.00 0.0 -99.9 15.7 0.0 0.0 0 -1.18 -0.58 5.3 080 2004 12 19 08 354.37 1020.29 16.9 33 0.00 0.0 -99.9 15.6 0.0 0.0 0 -0.67 0.05 5.3 080 2004 12 19 09 354.41 1019.82 16.0 39 0.00 0.0 -99.9 15.5 0.0 0.0 0 0.16 0.16 3.4 231 2004 12 19 10 354.46 1019.47 16.7 41 0.00 0.0 -99.9 15.5 0.0 0.0 0 -0.47 0.40 4.2 146 2004 12 19 11 354.50 1019.29 17.0 36 0.00 0.0 -99.9 15.4 0.0 0.0 0 -0.47 0.47 3.8 270 2004 12 19 12 354.54 1019.04 16.4 44 0.00 0.0 -99.9 15.4 0.0 0.0 0 -0.68 -0.98 3.4 149 2004 12 19 13 354.58 1019.25 15.5 51 0.00 0.0 -99.9 15.4 0.0 0.0 0 -0.19 -0.52 2.2 034 2004 12 19 14 354.62 1019.61 15.1 44 0.00 0.0 -99.9 15.4 0.0 0.1 1 0.21 0.53 1.7 197 2004 12 19 15 354.66 1020.03 15.9 45 0.00 0.0 -99.9 15.4 0.0 4.5 97 -0.23 -0.86 2.3 029 2004 12 19 16 354.71 1020.09 18.1 34 0.00 0.0 -99.9 15.4 0.0 20.3 434 -0.34 0.08 1.3 118 2004 12 19 17 354.75 1020.11 17.4 51 0.00 0.0 -99.9 15.5 0.0 33.5 718 -0.13 -1.27 2.8 007 2004 12 19 18 354.79 1019.67 17.8 59 0.00 0.0 -99.9 15.5 0.0 43.0 921 0.19 -0.59 2.4 011 2004 12 19 19 354.83 1018.78 18.7 47 0.00 0.0 -99.9 15.7 0.0 47.7 1023 -0.13 -0.68 1.5 056 2004 12 19 20 354.87 1017.78 22.5 17 0.00 0.0 -99.9 15.7 0.0 47.3 1014 0.07 -0.21 1.0 205 2004 12 19 21 354.91 1017.36 19.3 54 0.00 0.0 -99.9 15.8 0.0 41.7 893 0.83 -0.89 5.5 290 2004 12 19 22 354.96 1017.07 18.2 67 0.00 0.0 -99.9 16.0 0.0 31.1 665 -0.58 -1.94 3.0 022 2004 12 19 23 354.99 1017.03 19.4 51 0.00 0.0 -99.9 15.9 0.0 18.4 394 -0.36 -1.47 2.9 009