12-14-2018 Northwest Avalanche Center Washington Department of Transportation Snoqualmie Pass, Washington 3770' temp above Lake Keechelus MM/DD Hour Temp Temp Temp RH Wind Wind Wind Hour Total 24 Hr Total Press PST F F F % Avg Max Dir Prec. Prec. Snow Snow mb 3760' 3770' 3010' 3010' 3760' 3760' 3760' 3010' 3010' 3010' 3010' 3010' ------------------------------------------------------------------------------------ 12 13 1900 31 32 32 98 13 19 96 0 0 0 29 1017 12 13 2000 32 31 32 98 14 19 106 0 0 0 28 1016 12 13 2100 31 31 32 98 12 18 102 0 0 0 28 1016 12 13 2200 30 30 32 98 11 17 95 0 0 0 28 1016 12 13 2300 30 30 32 98 10 14 93 0 0 0 28 1016 12 14 0 30 30 32 98 11 16 96 0 0 0 28 1015 12 14 100 30 30 32 98 10 14 88 0 0 0 28 1014 12 14 200 30 31 32 98 10 15 87 0 0 0 28 1014 12 14 300 30 30 32 98 11 15 96 0 0 0 28 1014 12 14 400 30 30 32 98 12 17 98 0 0 0 28 1013 12 14 500 29 29 31 98 11 17 81 0 0 0 28 1012 12 14 600 29 29 31 97 11 16 78 0 0 0 28 1011 12 14 700 29 29 31 97 12 19 77 0 0 0 26 1011 12 14 800 29 29 31 97 11 18 78 0 0 0 27 1009 12 14 900 28 30 31 97 8 15 61 0 0 0 27 1009 12 14 1000 28 31 31 95 9 14 70 0 0 -0 27 1009 12 14 1100 28 31 31 94 12 18 71 0 0 -0 26 1008 12 14 1200 28 30 32 93 13 19 66 0 0 -0 25 1006 12 14 1300 28 29 32 92 11 17 47 0 0 -0 25 1005 12 14 1400 28 29 32 90 12 17 54 0 0 -0 25 1004 12 14 1500 28 29 32 92 12 17 61 0 0 -0 25 1004 12 14 1600 28 29 31 95 11 17 52 0 0 -0 25 1004 12 14 1700 28 29 31 95 11 19 104 0 0 -0 26 1004 12 14 1800 29 29 31 95 7 12 102 0 0 -0 26 1005 Total Prec. 3010' ------------------------------------------------------------------ 0 Page 1