5-7-2012 Northwest Weather and Avalanche Center Washington Department of Transportation Tumwater Mountain, Leavenworth, Washington Wind gages unheated and may rime Prec. gage not heated Equip temp is prec. gage temp MM/DD Hour Temp Wind Wind Wind Wind Hour Total Total Equip PST F Min Avg Max Dir Prec. Prec. Snow Temp 4180' 4180' 4180' 4180' 4180' 4180' 4180' 4180' 4180' ------------------------------------------------------------------ 5 6 500 33 -0 1 3 238 0 0 9 30 5 6 600 34 0 1 2 254 0 0 9 42 5 6 700 38 -0 0 2 182 0 0 7 53 5 6 800 39 0 2 5 141 0 0 8 54 5 6 900 42 0 1 4 178 0 0 9 56 5 6 1000 43 0 2 4 215 0 0 9 56 5 6 1100 46 0 2 5 208 0 0 8 56 5 6 1200 46 1 3 7 164 0 0 9 64 5 6 1300 48 1 3 7 171 0 0 9 70 5 6 1400 49 1 3 8 162 0 0 9 74 5 6 1500 50 0 3 9 156 0 0 10 75 5 6 1600 51 0 2 5 151 0 0 8 78 5 6 1700 53 0 2 7 193 0 0 8 71 5 6 1800 52 0 3 8 267 0 0 8 63 5 6 1900 49 1 3 6 266 0 0 9 50 5 6 2000 47 1 2 3 275 0 0 10 45 5 6 2100 46 0 1 3 243 0 0 9 42 5 6 2200 46 -0 2 6 170 0 0 10 42 5 6 2300 45 1 3 5 145 0 0 10 42 5 7 0 45 -0 1 4 138 0 0 10 39 5 7 100 44 0 0 1 146 0 0 10 38 5 7 200 43 -0 1 2 170 0 0 10 38 5 7 300 44 0 1 2 283 0 0 11 38 5 7 400 43 -0 1 2 65 0 0 9 37 Total Prec. 4180' ------------------------------------------------------ 0 Page 1