5-7-2012 Northwest Weather and Avalanche Center Washington Department of Transportation Washington Pass, Washington Wind gages unheated and may rime Equip temp is prec. gage temp Prec. gage may show condensation MM/DD Hour Temp Temp RH RH Wind Wind Wind Equip Hour Total Total PST F F % % Avg Max Dir Temp Prec. Prec. Snow 6680' 5450' 6680' 5450' 6680' 6680' 6680' 5450' 5450' 5450' 5450' ------------------------------------------------------------------------------ 5 6 500 27 20 53 93 1 3 317 45 0 0 97 5 6 600 35 22 46 93 0 3 273 47 0 0 96 5 6 700 36 26 47 86 1 3 53 50 0 0 96 5 6 800 35 32 48 62 1 3 137 56 0 0 96 5 6 900 41 38 45 51 3 6 171 61 0 0 96 5 6 1000 37 42 56 43 4 9 36 73 0 0 96 5 6 1100 38 47 47 42 4 8 43 80 0 0 95 5 6 1200 44 50 38 34 4 9 71 84 0 0 95 5 6 1300 44 52 38 33 5 9 170 88 0 0 94 5 6 1400 43 52 44 37 6 9 213 92 0 0 94 5 6 1500 42 50 45 43 7 11 229 91 0 0 94 5 6 1600 44 49 45 38 6 9 231 82 0 0 94 5 6 1700 41 48 44 39 7 9 223 84 0 0 95 5 6 1800 40 49 48 41 6 8 224 84 0 0 94 5 6 1900 37 37 58 68 8 11 232 65 0 0 94 5 6 2000 35 33 67 79 8 11 237 59 0 0 95 5 6 2100 36 31 70 87 11 12 239 56 0 0 95 5 6 2200 36 30 69 90 10 12 237 55 0 0 95 5 6 2300 36 30 62 93 9 10 234 54 0 0 95 5 7 0 36 29 57 95 7 9 242 53 0 0 95 5 7 100 36 28 56 96 7 9 239 52 0 0 95 5 7 200 36 28 62 98 8 10 249 52 0 0 95 5 7 300 36 27 54 97 4 8 268 52 0 0 95 5 7 400 36 27 53 98 0 2 321 52 0 0 95 Total Prec. 5450' ------------------------------------------------------------------------ 0 Page 1