5-31-2020 Northwest Avalanche Center Washington Department of Transportation Washington Pass, Washington Wind gages unheated and may rime Precipitation gage may measure condensation 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' ------------------------------------------------------------------------------ 5 31 0 36 38 99 96 3 7 264 39 0 0 24 5 31 100 35 37 100 96 7 13 254 38 0 0 24 5 31 200 34 36 100 96 6 13 261 37 0 0 24 5 31 300 33 36 100 96 12 17 237 37 0 0 24 5 31 400 33 36 100 96 13 19 242 36 0 0 24 5 31 500 32 35 100 95 7 15 242 36 0 0 24 5 31 600 31 34 99 93 9 16 256 36 0 0 24 5 31 700 31 34 99 94 8 19 260 36 0 0 24 5 31 800 31 34 100 93 7 14 255 37 0 0 24 5 31 900 31 35 98 88 6 11 239 40 0 0 24 5 31 1000 32 36 98 83 6 11 242 40 0 0 24 5 31 1100 34 38 93 80 5 11 248 43 0 0 24 5 31 1200 35 39 90 75 5 9 252 45 0 0 23 5 31 1300 35 41 92 72 6 10 235 49 0 0 23 5 31 1400 37 43 82 55 8 14 232 57 0 0 22 5 31 1500 37 44 75 54 9 12 211 61 0 0 22 5 31 1600 37 43 74 56 9 12 215 54 0 0 22 5 31 1700 38 39 74 62 7 13 213 46 0 0 22 5 31 1800 34 37 83 69 7 11 224 41 0 0 23 5 31 1900 32 36 88 78 7 11 248 37 0 0 22 5 31 2000 30 33 90 86 7 11 244 33 0 0 23 5 31 2100 30 31 94 88 13 16 244 31 0 0 23 5 31 2200 29 30 92 90 16 18 245 29 0 0 23 5 31 2300 33 29 45 91 12 16 248 28 0 0 23 Total Prec. 5450' ------------------------------------------------------------------------ 0 Page 1