5-16-2012 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 15 500 61 9 17 23 287 0 0 15 61 5 15 600 61 7 13 21 300 0 0 16 64 5 15 700 62 5 10 16 303 0 0 14 68 5 15 800 63 1 4 8 302 0 0 14 72 5 15 900 66 0 5 11 296 0 0 14 75 5 15 1000 68 0 3 5 14 0 0 12 78 5 15 1100 69 1 3 8 13 0 0 13 76 5 15 1200 70 4 8 15 280 0 0 15 77 5 15 1300 68 5 10 15 276 0 0 15 76 5 15 1400 66 9 15 29 279 0 0 14 73 5 15 1500 67 9 14 19 285 0 0 15 76 5 15 1600 67 4 12 20 284 0 0 14 77 5 15 1700 66 7 12 17 290 0 0 15 74 5 15 1800 62 9 15 21 290 0 0 15 67 5 15 1900 59 7 13 21 289 0 0 16 59 5 15 2000 57 9 15 22 293 0 0 16 56 5 15 2100 56 8 12 25 290 0 0 15 55 5 15 2200 55 7 13 23 293 0 0 16 54 5 15 2300 54 6 12 21 297 0 0 14 53 5 16 0 53 4 14 24 299 0 0 17 52 5 16 100 51 10 19 31 291 0 0 16 51 5 16 200 51 8 18 31 284 0 0 15 51 5 16 300 52 6 13 22 299 0 0 16 51 5 16 400 50 7 16 24 288 0 0 15 50 Total Prec. 4180' ------------------------------------------------------ 0 Page 1