12-14-2018 Northwest Avalanche Center Washington Department of Transportation Washington Pass, Washington Wind gages unheated and may rime 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' ------------------------------------------------------------------------------ 12 13 1900 30 28 99 94 14 18 226 54 .01 .01 41 12 13 2000 31 28 100 94 14 19 224 54 .01 .02 42 12 13 2100 30 27 99 94 13 16 226 54 0 .02 42 12 13 2200 29 27 99 94 17 23 226 52 .01 .03 41 12 13 2300 27 27 98 93 14 20 229 53 0 .03 41 12 14 0 26 26 96 95 17 21 228 53 0 .03 41 12 14 100 25 26 97 95 20 28 218 51 0 .03 41 12 14 200 24 27 98 94 18 25 219 54 0 .03 40 12 14 300 25 28 96 90 21 30 216 50 .01 .04 40 12 14 400 25 25 95 94 16 21 219 51 0 .04 39 12 14 500 24 24 94 94 16 25 219 50 0 .04 39 12 14 600 23 24 90 93 14 21 221 50 0 .04 39 12 14 700 26 23 70 93 13 18 225 47 0 .04 39 12 14 800 27 23 61 92 10 16 211 51 0 .04 39 12 14 900 19 23 96 92 8 15 142 49 0 .04 39 12 14 1000 25 22 71 92 6 11 204 50 0 .04 38 12 14 1100 26 23 67 91 7 15 186 50 0 .04 38 12 14 1200 25 22 73 90 16 26 177 49 0 .04 37 12 14 1300 25 22 70 91 11 19 164 48 0 .04 38 12 14 1400 24 21 81 92 15 20 174 47 0 .04 38 12 14 1500 25 21 72 91 12 20 170 47 0 .04 38 12 14 1600 22 21 91 90 10 19 188 46 .01 .05 39 12 14 1700 22 20 84 91 14 18 179 46 0 .05 39 12 14 1800 24 20 81 91 13 19 164 47 0 .05 39 Total Prec. 5450' ------------------------------------------------------------------------ .05 Page 1