7-10-2019 Northwest Avalanche Center Washington Department of Transportation Chinook 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 6240' 5500' 6240' 5500' 6240' 6240' 6240' 5500' 5500' 5500' 5500' ------------------------------------------------------------------------------ 7 9 500 48 51 73 72 14 21 119 49 0 0 377 7 9 600 49 52 72 72 13 19 110 52 0 0 377 7 9 700 52 54 68 64 16 22 111 56 0 0 377 7 9 800 55 58 59 63 11 17 88 63 0 0 377 7 9 900 52 58 63 60 14 20 100 66 0 0 377 7 9 1000 53 58 66 60 16 26 141 69 0 0 377 7 9 1100 56 60 62 56 15 25 125 73 0 0 377 7 9 1200 54 60 60 58 16 24 137 71 0 0 377 7 9 1300 56 60 63 57 18 31 131 70 0 0 377 7 9 1400 52 57 69 73 16 28 124 63 0 0 377 7 9 1500 52 56 74 71 12 19 149 63 .01 .01 377 7 9 1600 47 52 92 88 18 27 161 57 .02 .03 377 7 9 1700 45 49 93 91 18 22 158 51 .04 .07 377 7 9 1800 45 48 88 94 17 22 156 49 .05 .12 377 7 9 1900 45 48 93 95 10 19 171 48 .02 .14 377 7 9 2000 44 47 98 95 12 21 162 47 .04 .18 377 7 9 2100 45 47 98 97 10 16 158 47 .05 .23 377 7 9 2200 45 47 99 98 8 15 147 47 .13 .36 377 7 9 2300 45 47 100 99 10 19 146 47 .08 .44 377 7 10 0 45 47 99 99 17 28 156 47 .03 .47 377 7 10 100 45 47 100 99 8 19 175 47 .1 .57 377 7 10 200 45 47 100 100 14 19 160 47 .06 .63 377 7 10 300 45 47 99 99 15 25 176 47 .08 .71 377 7 10 400 45 47 99 99 12 24 166 47 0 .71 377 Total Prec. 5500' ------------------------------------------------------------------------ .71 Page 1