5-7-2012 Northwest Weather and Avalanche Center Washington Department of Transportation Snoqualmie Pass, Washington 3770' temp above Lake Keechelus snow shed 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' ------------------------------------------------------------------------------------ 5 6 500 31 32 28 99 4 8 165 0 0 0 87 1029 5 6 600 34 33 29 98 2 4 121 0 0 0 87 1029 5 6 700 36 34 38 82 4 6 145 0 0 -0 86 1029 5 6 800 37 35 44 71 5 9 145 0 0 -0 85 1029 5 6 900 39 39 52 45 6 9 161 0 0 -0 85 1029 5 6 1000 42 45 50 49 6 13 144 0 0 -0 85 1029 5 6 1100 47 47 56 34 5 10 156 0 0 -0 85 1029 5 6 1200 50 49 57 33 5 10 173 0 0 -0 85 1029 5 6 1300 51 53 59 30 4 9 262 0 0 -0 84 1028 5 6 1400 52 53 59 31 4 8 187 0 0 0 84 1028 5 6 1500 54 54 58 31 2 8 271 0 0 -0 84 1028 5 6 1600 51 54 59 40 12 19 233 0 0 0 83 1028 5 6 1700 50 54 55 51 15 20 226 0 0 0 84 1028 5 6 1800 48 48 47 68 13 18 239 0 0 0 84 1028 5 6 1900 46 46 40 83 8 14 237 0 0 0 84 1028 5 6 2000 42 44 37 90 6 9 244 0 0 0 85 1028 5 6 2100 42 43 35 95 3 7 242 0 0 0 85 1028 5 6 2200 43 43 34 97 1 2 104 0 0 0 84 1028 5 6 2300 43 44 34 97 1 3 86 0 0 0 84 1028 5 7 0 43 44 33 98 3 7 115 0 0 0 84 1028 5 7 100 42 43 33 98 7 10 118 0 0 0 85 1028 5 7 200 42 41 32 98 7 10 125 0 0 0 85 1027 5 7 300 42 41 32 98 7 8 138 0 0 0 85 1027 5 7 400 40 39 32 98 9 12 135 0 0 0 84 1027 Total Prec. 3010' ------------------------------------------------------------------ 0 Page 1