2-9-2019 Northwest Avalanche Center Washington Department of Transportation Chinook Pass, Washington Wind gages unheated and may rime Dec.10th: Prec. gage heating not recording MM/DD Hour Temp Temp RH RH Wind Wind Wind Equip Hour Total Total PST F F % % Avg Max Dir Temp Prec. Prec. Snow 6240' 5500' 6240' 5500' 6240' 6240' 6240' 5500' 5500' 5500' 5500' ------------------------------------------------------------------------------ 2 8 500 15 17 94 93 13 18 326 36 0 0 102 2 8 600 14 17 93 96 8 14 310 37 0 0 102 2 8 700 15 17 93 95 10 17 320 36 0 0 102 2 8 800 15 16 94 97 12 17 316 38 0 0 102 2 8 900 16 17 94 96 9 14 310 41 0 0 101 2 8 1000 14 17 93 94 9 16 248 43 0 0 102 2 8 1100 13 17 92 93 14 19 175 44 .01 .01 101 2 8 1200 14 19 92 93 17 23 179 47 0 .01 101 2 8 1300 14 18 92 92 20 26 191 48 0 .01 101 2 8 1400 15 18 93 95 17 24 191 43 0 .01 101 2 8 1500 14 17 92 95 13 23 189 41 0 .01 100 2 8 1600 14 17 93 96 13 20 176 37 0 .01 377 2 8 1700 14 17 93 96 15 24 178 37 0 .01 377 2 8 1800 14 16 93 97 15 19 180 38 0 .01 377 2 8 1900 14 16 92 97 19 25 166 35 0 .01 377 2 8 2000 14 10 93 94 21 26 163 35 0 .01 106 2 8 2100 8 7 89 93 15 23 118 29 0 .01 377 2 8 2200 3 6 89 93 18 26 80 33 0 .01 377 2 8 2300 3 6 89 93 19 30 84 30 0 .01 377 2 9 0 4 6 89 93 17 23 90 30 0 .01 377 2 9 100 4 6 89 93 13 21 89 31 0 .01 377 2 9 200 4 6 89 93 13 21 85 28 0 .01 377 2 9 300 4 7 89 93 13 19 88 30 0 .01 377 2 9 400 5 7 89 94 14 23 87 31 .01 .02 377 Total Prec. 5500' ------------------------------------------------------------------------ .02 Page 1