9-2-2010 Northwest Weather and Avalanche Center and Washington Department of Transportation Washington Pass, Washington Wind sensors unheated and may rime Precip gage removed for maintenance 5500' site being relocated in September MM/DD Hour Temp Temp RH RH Wind Wind Wind Equip Hour Total Total PST F F % % Avg Max Dir Temp Prec. Prec. Snow 6630' 5500' 6630' 5500' 6630' 6630' 6630' 5500' 5500' 5500' 5500' ------------------------------------------------------------------------------ 9 1 800 39 40 95 98 2 11 323 -6999 0 0 0 9 1 900 40 41 86 91 3 7 205 -6999 0 0 0 9 1 1000 42 43 71 89 4 11 255 -6999 0 0 0 9 1 1100 43 47 67 84 3 8 258 -6999 0 0 0 9 1 1200 43 50 72 67 4 9 173 -6999 0 0 0 9 1 1300 44 52 71 59 6 11 203 -6999 0 0 0 9 1 1400 46 53 62 61 4 11 206 -6999 0 0 0 Total Prec. 5500' ------------------------------------------------------------------------ 0 Page 1