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3-27-2017
Northwest Avalanche Center
Alpental Ski Area, Washington

Wind gages unheated and may rime
Precipitaton gage measurements may be delayed in heavy snow/frozen precipitation
Wind direction out, values hidden from table until repairs completed
MM/DD Hour
PST
Temp
F
5470'
Temp
F
4350'
Temp
F
3100'
RH
%
3100'
RH
%
5470'
Wind
Avg
5520'
Wind
Max
5520'
Wind
Dir.
5520'
Hour
Prec.
3100'
Total
Prec.
3100'
24 Hr
Snow
3100'
Total
Snow
3100'
24 Hr
Snow
4350'
Total
Snow
4350'
Inter
Snow
5470'

3/27 0 31 32 100 .02 .69 4 106 6 136
3/26 2300 27 32 32 99 98 0 0 .04 .67 4 106 6 283 11
3/26 2200 27 32 32 100 98 0 0 .1 .63 4 106 6 283 10
3/26 2100 28 31 32 100 98 0 0 .1 .53 3 106 5 283 9
3/26 2000 28 31 32 100 99 0 0 .11 .43 3 105 3 131 8
3/26 1900 27 31 33 100 98 0 0 .04 .32 2 103 2 129 6
3/26 1800 27 31 33 99 98 0 0 .03 .28 1 103 2 283 5
3/26 1700 27 32 33 100 98 0 0 .06 .25 1 103 2 126 5
3/26 1600 27 32 33 100 98 5 14 .04 .19 0 103 2 127 4
3/26 1500 28 33 33 99 97 10 20 .05 .15 1 102 0 126 3
3/26 1400 28 33 33 99 97 10 21 .04 .1 0 102 1 129 3
3/26 1300 27 33 33 99 97 8 23 .01 .06 0 102 0 283 2
3/26 1200 27 32 33 98 97 4 22 0 .05 0 102 0 283 1
3/26 1100 26 31 32 99 97 0 0 .03 .05 0 103 0 129 1
3/26 1000 25 31 32 98 97 0 0 .02 .02 0 102 0 129 0
3/26 900 25 31 33 98 97 0 0 0 0 0 102 0 125 0
3/26 800 25 30 32 98 97 0 0 0 0 0 103 2 125 -0
3/26 700 25 29 32 99 95 0 0 0 0 0 103 2 127 2
3/26 600 25 30 31 100 93 0 0 0 0 0 103 2 127 2
3/26 500 25 31 32 100 93 0 0 0 0 0 103 2 127 2

3/26 400 25 30 32 100 94 0 0 0 .18 0 103 2 127 2
3/26 300 26 30 32 100 94 0 0 0 .18 0 103 2 126 2
3/26 200 26 30 32 99 95 0 0 0 .18 0 103 2 126 2
3/26 100 26 30 32 99 95 0 0 0 .18 0 103 2 126 2
3/26 0 26 30 32 100 95 0 0 0 .18 0 103 2 125 2
3/25 2300 26 30 32 100 95 0 0 0 .18 0 103 2 124 2
3/25 2200 26 31 32 99 96 0 0 0 .18 0 103 2 125 2
3/25 2100 26 31 33 100 98 3 9 0 .18 0 103 1 125 2
3/25 2000 26 31 33 99 97 9 18 0 .18 0 103 1 126 2
3/25 1900 25 32 34 99 98 11 21 .01 .18 0 103 1 127 0
3/25 1800 27 33 35 98 97 12 20 0 .17 0 103 0 123 1
3/25 1700 28 34 35 97 98 15 24 0 .17 0 103 0 124 0
3/25 1600 29 35 36 97 96 14 26 .03 .17 0 103 1 122 1
3/25 1500 30 36 36 95 96 6 11 .03 .14 0 102 1 124 0
3/25 1400 30 37 38 93 93 9 18 .02 .11 0 103 0 128 0
3/25 1300 30 37 38 93 97 12 24 .02 .09 0 103 0 127 0
3/25 1200 30 37 38 94 98 13 24 0 .07 0 103 0 127 0
3/25 1100 28 36 36 95 97 14 23 0 .07 0 104 0 127 0
3/25 1000 27 35 35 95 97 14 23 .01 .07 0 103 0 128 0
3/25 900 28 32 34 98 99 10 19 .01 .06 0 102 0 129 0
3/25 800 26 31 33 99 98 14 22 .02 .05 0 102 0 283 -0
3/25 700 26 30 32 100 98 15 30 0 .03 0 103 0 283 -0
3/25 600 25 30 32 100 97 15 33 .02 .03 0 103 0 283 7
3/25 500 25 30 32 100 97 10 30 .01 .01 0 102 4 126 6

3/25 400 25 30 33 100 97 14 33 .02 .83 0 103 4 129 6
3/25 300 25 30 32 100 97 12 26 .01 .81 1 102 4 127 6
3/25 200 25 30 33 100 97 11 21 .02 .8 1 103 4 283 6
3/25 100 24 31 33 100 97 21 39 0 .78 1 104 4 122 5
3/25 0 26 32 33 100 98 24 53 .02 .78 1 104 4 129 5
3/24 2300 27 32 33 100 98 14 31 .05 .76 1 102 4 126 5
3/24 2200 27 32 33 100 99 18 31 .03 .71 0 103 3 283 4
3/24 2100 28 33 33 100 99 19 43 .05 .68 0 103 3 124 4
3/24 2000 28 33 34 99 99 15 28 .05 .63 0 104 2 283 3
3/24 1900 29 34 35 99 99 17 34 .06 .58 0 104 2 283 3
3/24 1800 29 34 36 99 99 17 37 .05 .52 0 103 1 283 2
3/24 1700 29 35 36 98 99 21 45 .01 .47 1 103 1 124 1
3/24 1600 29 36 38 95 98 22 39 0 .46 0 103 1 124 1
3/24 1500 30 36 37 95 99 22 50 .05 .46 1 104 0 125 1
3/24 1400 30 37 39 91 97 19 43 0 .41 1 104 1 126 0
3/24 1300 30 36 36 95 97 17 33 .02 .41 2 105 0 122 0
3/24 1200 31 34 36 94 98 9 15 .01 .39 2 104 1 283 0
3/24 1100 30 33 35 95 99 11 18 .02 .38 2 105 1 283 0
3/24 1000 29 32 35 95 99 9 16 .06 .36 4 105 2 127 0
3/24 900 27 31 34 97 98 6 11 .05 .3 2 105 1 127 0
3/24 800 27 30 33 99 98 5 10 .06 .25 1 105 0 126 11
3/24 700 27 30 33 100 98 7 13 .07 .19 3 104 0 283 43
3/24 600 26 30 33 99 98 12 16 .06 .12 2 101 3 283 9
3/24 500 26 30 32 100 98 10 16 .06 .06 3 102 3 283 9

3/24 400 27 31 32 100 98 9 15 68 .08 .46 2 102 45 283 8
3/24 300 27 31 33 100 98 9 16 61 .07 .38 2 101 0 283 7
3/24 200 27 31 33 100 98 10 17 59 .08 .31 2 101 2 283 6
3/24 100 27 31 33 100 98 11 19 64 .07 .23 1 101 2 283 6
3/24 0 27 31 33 100 98 12 21 64 .04 .16 0 100 0 283 4
3/23 2300 27 32 33 100 98 12 26 59 .03 .12 0 100 1 122 3
3/23 2200 27 32 33 99 99 13 23 66 .06 .09 0 100 0 283 2
3/23 2100 27 34 36 89 99 15 34 64 .01 .03 0 100 0 115 0
3/23 2000 29 35 40 64 85 12 28 79 0 .02 0 101 0 114 -0
3/23 1900 29 34 35 87 82 9 18 78 0 .02 0 101 0 114 -0
3/23 1800 30 36 37 82 81 8 18 77 0 .02 0 101 0 114 -0
3/23 1700 31 37 42 68 80 13 24 67 0 .02 0 100 0 114 -0
3/23 1600 31 38 42 62 82 14 23 70 0 .02 0 100 0 114 -0
3/23 1500 31 39 45 56 91 13 23 67 0 .02 0 101 0 114 -0
3/23 1400 30 37 44 70 98 11 21 69 0 .02 0 100 0 283 4
3/23 1300 29 37 46 72 99 12 18 66 0 .02 -0 100 0 283 4
3/23 1200 28 36 40 80 98 8 13 70 0 .02 0 100 0 283 4
3/23 1100 27 33 40 80 98 4 8 77 0 .02 0 100 0 283 4
3/23 1000 26 31 37 90 97 3 6 75 0 .02 0 100 0 283 4
3/23 900 25 29 34 95 97 3 6 76 0 .02 0 100 0 283 4
3/23 800 23 28 32 96 96 4 9 83 0 .02 0 100 0 283 4
3/23 700 24 28 30 98 96 7 11 74 0 .02 0 100 2 283 4
3/23 600 24 29 31 99 96 7 14 71 .01 .02 0 101 3 283 5
3/23 500 24 29 31 99 97 8 17 76 .01 .01 0 101 3 283 5

3/23 400 24 29 31 99 96 10 18 78 .03 .26 0 100 2 283 5
3/23 300 24 29 32 99 97 11 19 78 .01 .23 0 101 2 283 4
3/23 200 23 29 31 99 96 17 34 52 .01 .22 0 100 2 283 4
3/23 100 23 29 32 99 96 15 27 54 0 .21 0 101 2 283 4
3/23 0 23 30 32 100 96 16 34 61 .01 .21 0 100 2 283 4
3/22 2300 24 30 32 99 97 14 32 81 0 .2 0 101 2 115 3
3/22 2200 24 31 33 99 96 20 41 74 0 .2 0 101 2 283 3
3/22 2100 25 32 33 99 98 23 46 74 0 .2 0 101 2 283 3
3/22 2000 27 32 34 100 98 21 34 69 .02 .2 0 101 2 283 2
3/22 1900 27 33 34 99 99 24 43 82 0 .18 0 101 1 283 2
3/22 1800 28 34 34 100 99 25 39 74 .05 .18 0 101 1 116 2
3/22 1700 29 34 36 96 99 20 50 75 .04 .13 0 101 1 117 1
3/22 1600 29 35 37 94 99 26 55 82 .01 .09 0 100 1 119 0
3/22 1500 30 38 39 93 99 16 35 79 .02 .08 0 101 1 120 0
3/22 1400 31 38 43 89 96 19 36 87 .01 .06 0 101 1 119 0
3/22 1300 31 38 39 96 98 19 41 81 .01 .05 0 101 1 120 -0
3/22 1200 32 37 38 95 96 9 20 74 .02 .04 0 101 1 118 -0
3/22 1100 32 36 38 95 93 8 14 73 0 .02 0 101 1 119 -0
3/22 1000 31 35 36 97 94 7 13 83 .01 .02 0 101 1 119 -0
3/22 900 31 34 36 99 97 8 15 70 0 .01 0 101 1 120 -0
3/22 800 30 33 35 100 99 10 17 78 .01 .01 0 101 1 120 -0
3/22 700 30 32 34 100 98 10 18 67 0 0 0 101 1 120 27
3/22 600 30 32 34 100 99 15 26 78 0 0 0 101 1 120 27
3/22 500 30 32 33 100 100 14 22 68 0 0 0 102 1 120 27

3/22 400 30 32 34 100 99 14 23 78 .01 .45 0 101 1 120 27
3/22 300 30 32 34 100 98 10 18 73 0 .44 0 102 1 120 27
3/22 200 31 33 34 100 98 13 23 75 0 .44 0 102 1 121 27
3/22 100 30 33 34 100 100 11 21 73 0 .44 0 102 1 120 26
3/22 0 31 33 34 100 99 12 21 73 0 .44 0 102 1 120 2
3/21 2300 32 34 34 100 96 12 19 69 0 .44 0 102 1 120 27
3/21 2200 31 33 33 100 96 6 15 76 0 .44 0 102 1 120 2
3/21 2100 32 34 33 100 93 5 13 75 0 .44 0 102 1 120 1
3/21 2000 32 34 33 100 98 9 18 71 0 .44 0 102 1 120 26
3/21 1900 32 35 34 99 97 14 29 81 0 .44 0 102 1 120 0
3/21 1800 32 36 35 99 100 12 23 85 0 .44 0 102 1 120 0
3/21 1700 32 35 36 98 100 14 27 71 .01 .44 0 102 1 121 1
3/21 1600 32 35 35 98 100 14 29 77 0 .43 0 102 1 121 1
3/21 1500 32 36 37 96 99 10 18 74 .01 .43 0 102 1 121 1
3/21 1400 32 35 35 98 99 10 16 70 .09 .42 0 102 1 120 0
3/21 1300 33 34 34 96 99 6 11 64 .18 .33 0 102 1 120 0
3/21 1200 33 35 36 94 99 11 16 71 .06 .15 0 102 0 119 -0
3/21 1100 33 35 38 91 100 13 21 12 0 .09 0 102 0 118 -0
3/21 1000 32 34 36 93 100 14 21 15 0 .09 0 102 0 113 -0
3/21 900 31 33 35 94 100 14 21 6 .01 .09 0 102 0 116 -0
3/21 800 29 31 33 97 99 9 16 6 .02 .08 0 102 0 116 -0
3/21 700 29 31 33 97 99 12 19 5 .02 .06 0 102 0 283 0
3/21 600 29 31 33 97 99 12 18 6 .04 .04 0 101 0 283 -0
3/21 500 28 32 33 96 99 8 18 6 0 0 0 101 0 114 0

3/21 400 32 34 92 0 0 0 102 0 283
3/21 300 27 32 34 88 99 10 18 5 0 0 0 102 0 283 0
3/21 200 28 32 33 91 99 10 18 5 0 0 0 102 0 116 0
3/21 100 28 32 33 90 99 10 19 6 0 0 0 102 0 116 26
3/21 0 28 32 33 91 99 12 26 7 0 0 0 102 0 117 26
3/20 2300 27 31 32 92 99 11 21 5 0 0 0 102 0 117 26
3/20 2200 27 30 32 91 98 11 23 6 0 0 0 102 0 283 -0
3/20 2100 26 30 33 88 98 9 20 5 0 0 0 102 0 283 -0
3/20 2000 26 30 33 84 97 13 25 6 0 0 0 102 0 117 -0
3/20 1900 25 32 35 83 96 10 21 5 0 0 0 102 0 116 -0
3/20 1800 27 34 38 56 78 8 17 5 0 0 0 102 0 116 -0
3/20 1700 29 35 39 52 67 8 17 6 0 0 0 102 0 117 -0
3/20 1600 29 36 41 46 64 11 26 5 0 0 0 101 0 117 -0
3/20 1500 30 36 43 41 57 11 26 6 0 0 0 102 0 118 -0
3/20 1400 29 36 42 39 57 11 25 4 0 0 0 102 0 118 -0
3/20 1300 29 37 42 40 58 11 28 5 0 0 0 102 0 119 -0
3/20 1200 30 36 44 33 49 11 26 7 0 0 0 102 0 119 -0
3/20 1100 29 35 42 41 51 11 23 3 0 0 0 102 0 119 -0
3/20 1000 28 33 42 34 55 13 20 14 0 0 0 102 0 118 -0
3/20 900 26 30 37 46 56 13 31 3 0 0 0 103 0 119 -0
3/20 800 25 28 34 52 53 14 30 3 0 0 0 102 0 119 -0
3/20 700 23 27 31 55 51 12 26 4 0 0 0 103 0 118 -0
3/20 600 24 27 26 84 42 12 28 3 0 0 0 103 0 119 -0
3/20 500 25 28 26 87 39 11 25 4 0 0 0 103 0 120 -0

3/20 400 24 28 48 12 25 4 0 120 -0
3/20 300 25 28 29 75 55 13 24 5 0 0 0 103 0 119 -0
3/20 200 24 28 29 81 61 13 31 7 0 0 0 103 0 120 -0
3/20 100 24 28 27 86 68 12 27 8 0 0 0 103 0 120 -0
3/20 0 25 28 27 90 65 11 26 7 0 0 0 103 0 119 -0
3/19 2300 24 28 28 92 67 15 26 5 0 0 0 103 0 120 -0
3/19 2200 24 28 28 92 66 9 23 4 0 0 0 103 0 118 -0
3/19 2100 25 29 28 94 68 7 13 4 0 0 0 103 0 119 -0
3/19 2000 25 29 29 94 68 8 15 5 0 0 0 103 0 119 -0
3/19 1900 26 29 30 91 74 10 14 5 0 0 0 103 0 118 -0
3/19 1800 27 31 32 88 72 3 10 4 0 0 0 103 0 118 -0
3/19 1700 29 33 33 86 74 5 8 3 0 0 0 103 0 117 -0
3/19 1600 29 35 34 74 71 4 9 3 0 0 0 103 0 116 -0
3/19 1500 28 35 37 70 74 6 10 3 0 0 0 102 0 116 -0
3/19 1400 27 36 41 60 77 4 11 4 0 0 0 101 0 118 -0
3/19 1300 27 35 43 49 85 5 10 5 0 0 -0 101 0 118 -0
3/19 1200 25 35 41 54 90 2 10 18 0 0 0 102 0 118 -0
3/19 1100 24 28 38 53 87 5 13 8 0 0 -0 102 0 117 -0
3/19 1000 19 25 33 75 90 7 12 9 0 0 -0 102 0 117 -0
3/19 900 18 22 28 89 93 8 11 10 0 0 0 102 0 116 -0
3/19 800 17 20 25 93 92 8 11 13 0 0 0 103 0 117 -0
3/19 700 16 18 23 93 93 4 6 13 0 0 0 103 0 117 6
3/19 600 16 19 22 93 92 3 8 10 0 0 0 103 3 117 6
3/19 500 16 20 23 94 92 3 7 11 0 0 0 103 3 119 6

3/19 400 18 20 24 96 93 5 9 16 0 .82 0 103 3 118 7
3/19 300 18 22 24 95 94 6 12 28 0 .82 0 103 3 119 7
3/19 200 18 22 26 95 93 9 13 12 0 .82 0 103 3 121 7
3/19 100 18 23 27 96 94 9 15 7 0 .82 0 103 3 121 7
3/19 0 19 23 28 96 94 10 15 10 .01 .82 0 103 3 120 7
3/18 2300 19 25 29 97 94 11 21 4 0 .81 0 103 3 120 7
3/18 2200 20 26 29 96 95 14 28 4 0 .81 0 102 3 119 7
3/18 2100 20 26 30 97 94 18 35 4 .01 .81 0 103 3 118 7
3/18 2000 20 27 30 91 94 22 36 4 0 .8 0 103 3 118 7
3/18 1900 21 28 31 88 95 22 39 4 .01 .8 0 101 3 119 7
3/18 1800 21 29 31 96 95 25 67 4 0 .79 0 102 3 121 8
3/18 1700 22 30 32 88 95 30 53 4 0 .79 0 103 3 123 7
3/18 1600 25 32 33 97 97 26 45 4 .02 .79 0 103 3 121 6
3/18 1500 26 33 34 97 98 25 43 4 .01 .77 0 104 3 122 5
3/18 1400 26 33 36 96 98 26 47 5 .01 .76 0 104 3 122 5
3/18 1300 26 34 35 97 97 22 38 4 .01 .75 0 104 3 122 4
3/18 1200 27 34 34 99 98 24 45 4 .07 .74 0 103 2 283 4
3/18 1100 28 34 35 97 99 19 36 4 .04 .67 0 104 2 283 3
3/18 1000 28 34 34 99 100 22 35 5 .13 .63 0 104 1 283 2
3/18 900 31 34 34 99 100 18 28 4 .11 .5 0 104 0 283 0
3/18 800 33 34 34 100 100 17 32 20 .12 .39 0 104 0 119 -0
3/18 700 34 34 33 100 100 24 39 46 .1 .27 0 104 0 121 -0
3/18 600 34 33 32 100 100 24 38 90 .11 .17 2 104 1 121 6
3/18 500 33 33 33 100 100 27 36 101 .06 .06 1 104 2 121 6

3/18 400 33 32 33 100 100 28 40 101 .02 .83 4 104 2 121 6
3/18 300 32 32 33 100 100 21 36 103 .03 .81 4 105 2 121 6
3/18 200 32 32 33 100 100 22 36 92 .03 .78 4 105 2 122 6
3/18 100 32 32 33 100 100 23 36 97 .09 .75 4 105 2 121 6
3/18 0 30 32 33 100 100 23 34 94 .16 .66 4 105 2 122 26
3/17 2300 29 31 33 99 100 19 26 95 .05 .5 4 104 2 119 7
3/17 2200 29 30 33 99 99 19 30 97 .03 .45 4 103 2 120 6
3/17 2100 26 30 33 100 98 20 35 88 .04 .42 4 103 2 119 7
3/17 2000 26 30 32 99 97 19 30 88 .06 .38 3 103 2 119 6
3/17 1900 27 30 32 100 99 20 28 89 .1 .32 3 102 2 118 25
3/17 1800 26 30 32 100 97 17 26 87 .08 .22 2 103 2 283 4
3/17 1700 25 31 32 100 98 19 26 91 .07 .14 0 101 1 116 3
3/17 1600 26 31 33 99 98 19 29 88 .04 .07 0 101 0 116 2
3/17 1500 26 32 34 96 98 15 24 95 .01 .03 0 100 0 283 0
3/17 1400 26 32 34 93 98 10 20 93 .01 .02 0 100 0 115 0
3/17 1300 26 32 34 95 97 10 22 90 .01 .01 0 100 0 283 0
3/17 1200 25 32 34 95 98 8 16 85 0 0 0 100 0 108 0
3/17 1100 26 33 37 65 86 9 20 47 0 0 0 100 0 116 0
3/17 1000 27 32 36 70 86 11 19 93 0 0 0 100 0 116 -0
3/17 900 26 31 33 75 82 11 26 93 0 0 0 100 0 116 -0
3/17 800 26 30 30 92 80 12 24 77 0 0 0 100 0 116 0
3/17 700 24 29 28 94 84 11 21 94 0 0 0 100 2 116 1
3/17 600 24 29 28 96 85 8 12 91 0 0 0 100 1 116 1
3/17 500 24 29 27 96 85 8 18 85 0 0 0 100 1 116 2

3/17 400 30 27 96 0 .02 0 100 1 117
3/17 300 23 30 27 96 92 8 21 94 0 .02 0 100 1 116 1
3/17 200 23 29 27 96 94 7 18 98 0 .02 0 100 1 116 1
3/17 100 23 29 27 95 95 7 16 88 0 .02 0 100 1 117 2
3/17 0 23 28 27 95 96 7 18 91 0 .02 0 101 2 115 1
3/16 2300 24 27 28 96 96 8 14 91 0 .02 0 100 1 114 1
3/16 2200 24 26 28 95 96 11 14 83 0 .02 0 100 1 115 2
3/16 2100 24 26 29 94 96 10 15 96 0 .02 0 100 1 114 2
3/16 2000 24 27 30 93 96 10 16 86 0 .02 0 100 1 114 2
3/16 1900 25 29 31 93 97 6 11 88 0 .02 0 100 2 113 1
3/16 1800 25 31 33 87 97 7 14 81 0 .02 0 100 1 113 1
3/16 1700 25 33 35 86 97 8 16 85 0 .02 0 100 1 114 1
3/16 1600 24 34 35 84 97 7 12 92 0 .02 0 100 1 113 1
3/16 1500 24 33 37 68 96 7 15 95 0 .02 0 100 1 113 1
3/16 1400 25 33 37 78 98 7 18 91 0 .02 0 100 1 113 1
3/16 1300 26 32 37 82 98 5 12 90 0 .02 0 100 1 114 1
3/16 1200 26 31 36 72 97 0 0 92 0 .02 0 100 1 113 1
3/16 1100 25 31 35 77 98 0 0 93 0 .02 0 100 1 114 1
3/16 1000 23 29 33 85 97 0 0 57 0 .02 0 100 1 115 1
3/16 900 21 28 32 85 96 0 0 44 0 .02 0 100 1 116 0
3/16 800 20 26 30 92 95 0 0 89 0 .02 0 101 1 117 1
3/16 700 20 26 30 92 94 0 0 93 .01 .02 0 101 1 114 1
3/16 600 20 26 30 93 95 0 0 90 .01 .01 0 101 1 114 2
3/16 500 20 26 30 92 95 0 0 88 0 0 0 101 1 114 0

MM/DD Hour
PST
Temp
F
5470'
Temp
F
4350'
Temp
F
3100'
RH
%
3100'
RH
%
5470'
Wind
Avg
5520'
Wind
Max
5520'
Wind
Dir.
5520'
Hour
Prec.
3100'
Total
Prec.
3100'
24 Hr
Snow
3100'
Total
Snow
3100'
24 Hr
Snow
4350'
Total
Snow
4350'
Inter
Snow
5470'