1-20-2020 Northwest Avalanche Center Brooks Chair, Stevens Pass Ski Area, Washington MM/DD Hour Temp RH Hour Total 24 Hr Total PST F % Prec. Prec. Snow Snow 4800' 4800' 4800' 4800' 4800' 4800' ------------------------------------------------ 1 19 2100 27 100 0 0 0 106 1 19 2200 27 100 0 0 0 106 1 19 2300 27 100 0 0 0 106 1 20 0 27 100 0 0 0 106 1 20 100 26 100 0 0 0 105 1 20 200 26 100 0 0 0 105 1 20 300 27 100 0 0 0 105 1 20 400 27 100 0 0 0 105 1 20 500 27 100 0 0 0 105 1 20 600 27 100 0 0 0 105 1 20 700 27 100 0 0 0 104 1 20 800 27 100 0 0 0 104 1 20 900 28 100 .01 .01 0 104 1 20 1000 28 98 0 .01 0 104 1 20 1100 29 98 .01 .02 0 104 1 20 1200 29 98 .01 .03 0 103 1 20 1300 31 98 .01 .04 0 103 1 20 1400 30 100 .06 .1 0 103 1 20 1500 29 100 .03 .13 0 103 1 20 1600 28 100 0 .13 0 103 1 20 1700 28 100 0 .13 0 103 1 20 1800 28 100 0 .13 0 103 1 20 1900 28 100 0 .13 0 103 1 20 2000 28 100 0 .13 0 103 Total Prec. 4800' ------------------------------------ .13 Page 1