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3-27-2017
Northwest Avalanche Center
Washington Department of Transportation
Grace Lakes, Stevens Pass, Washington

Wind direction not accurate
MM/DD Hour
PST
Temp
F
4800'
RH
%
4800'
Wind
Avg
4800'
Wind
Max
4800'
Wind
Dir
4800'
Total
Snow
4800'
Shot
Snow
4800'

3/27 0 28 99 0 2 360 138 14
3/26 2300 29 98 0 0 360 138 13
3/26 2200 28 97 1 6 360 136 13
3/26 2100 28 97 2 5 360 136 13
3/26 2000 28 97 4 9 0 136 12
3/26 1900 28 97 5 11 0 135 12
3/26 1800 29 96 5 11 0 137 12
3/26 1700 30 96 6 13 0 136 11
3/26 1600 31 94 5 12 0 134 11
3/26 1500 31 92 6 11 0 134 10
3/26 1400 31 92 5 12 0 134 10
3/26 1300 31 92 7 15 0 134 10
3/26 1200 29 94 7 17 0 133 10
3/26 1100 29 93 5 14 0 134 10
3/26 1000 29 92 5 11 360 134 10
3/26 900 28 92 5 11 360 134 10
3/26 800 27 92 4 10 0 134 10
3/26 700 26 93 3 9 0 134 10
3/26 600 26 94 3 6 0 134 10
3/26 500 26 94 3 8 0 133 10

3/26 400 26 93 2 5 0 133 10
3/26 300 26 92 0 4 0 133 10
3/26 200 26 92 0 4 0 133 10
3/26 100 26 95 1 5 0 134 10
3/26 0 26 93 0 4 0 134 10
3/25 2300 26 95 0 3 0 134 10
3/25 2200 27 96 0 1 360 134 10
3/25 2100 27 97 0 0 360 134 10
3/25 2000 27 97 0 3 360 134 10
3/25 1900 27 96 0 7 0 134 10
3/25 1800 28 95 2 7 0 134 10
3/25 1700 29 97 2 10 0 135 9
3/25 1600 31 95 1 6 360 135 10
3/25 1500 32 94 1 5 360 134 11
3/25 1400 32 93 0 5 360 134 11
3/25 1300 34 86 0 5 0 136 11
3/25 1200 33 87 0 3 0 136 12
3/25 1100 31 89 0 4 0 136 10
3/25 1000 31 90 0 7 0 136 11
3/25 900 30 93 1 7 360 135 11
3/25 800 28 95 0 4 360 135 10
3/25 700 27 97 0 4 0 135 11
3/25 600 27 97 0 2 0 133 10
3/25 500 26 97 0 3 0 134 9

3/25 400 26 97 0 2 0 134 10
3/25 300 26 96 0 6 360 135 9
3/25 200 26 96 0 6 360 135 35
3/25 100 28 97 0 6 0 135 35
3/25 0 28 98 0 7 0 135 10
3/24 2300 29 98 0 3 0 132 9
3/24 2200 29 99 1 6 0 133 8
3/24 2100 30 99 0 3 0 133 7
3/24 2000 30 99 0 3 0 133 7
3/24 1900 31 99 0 0 0 133 35
3/24 1800 31 99 0 1 0 130 5
3/24 1700 32 98 0 10 0 130 4
3/24 1600 32 99 0 7 360 131 3
3/24 1500 33 95 0 6 0 130 5
3/24 1400 35 91 2 12 0 130 5
3/24 1300 34 95 0 5 360 132 6
3/24 1200 33 96 0 3 0 130 5
3/24 1100 33 89 2 5 0 131 5
3/24 1000 32 90 3 8 0 132 5
3/24 900 30 93 4 9 360 129 6
3/24 800 29 96 5 10 360 129 5
3/24 700 28 97 4 11 360 131 4
3/24 600 28 97 5 11 360 131 5
3/24 500 28 97 6 12 360 130 5

3/24 400 28 97 6 12 360 129 4
3/24 300 28 97 5 12 360 129 4
3/24 200 28 97 7 15 360 130 4
3/24 100 28 98 8 16 360 129 4
3/24 0 28 98 7 16 360 129 4
3/23 2300 29 98 6 14 0 129 4
3/23 2200 29 96 4 10 0 128 3
3/23 2100 30 88 4 12 0 128 3
3/23 2000 31 84 5 13 0 128 3
3/23 1900 30 83 6 11 0 128 3
3/23 1800 32 83 6 11 0 128 3
3/23 1700 32 84 6 15 360 128 3
3/23 1600 33 84 5 12 360 128 3
3/23 1500 34 84 1 8 360 128 3
3/23 1400 36 80 0 3 0 128 3
3/23 1300 36 84 0 4 359 128 3
3/23 1200 34 85 0 2 360 128 3
3/23 1100 32 89 0 4 359 128 3
3/23 1000 30 95 0 0 360 128 3
3/23 900 28 97 0 0 0 126 3
3/23 800 26 97 0 1 360 127 3
3/23 700 26 97 0 2 0 127 3
3/23 600 25 96 0 2 0 127 3
3/23 500 25 97 0 3 0 127 3

3/23 400 25 97 0 4 0 127 3
3/23 300 25 97 2 11 0 127 3
3/23 200 25 97 1 8 0 128 4
3/23 100 26 97 0 7 0 129 3
3/23 0 26 97 3 11 360 128 3
3/22 2300 26 97 5 14 360 128 4
3/22 2200 27 97 4 13 360 128 3
3/22 2100 28 98 5 14 360 128 3
3/22 2000 28 98 6 15 0 126 3
3/22 1900 29 99 6 19 0 129 3
3/22 1800 30 100 3 12 0 128 3
3/22 1700 31 100 0 13 353 127 2
3/22 1600 32 97 3 17 358 128 2
3/22 1500 33 96 3 10 352 129 2
3/22 1400 34 96 1 11 355 129 2
3/22 1300 35 98 0 4 360 129 3
3/22 1200 37 93 0 2 360 130 3
3/22 1100 36 94 0 1 360 130 3
3/22 1000 36 92 0 0 359 129 3
3/22 900 33 94 0 1 360 128 3
3/22 800 34 92 0 2 359 129 2
3/22 700 33 97 0 3 359 129 2
3/22 600 31 97 0 1 359 129 2
3/22 500 31 97 0 3 359 129 2

3/22 400 31 97 2 7 359 130 2
3/22 300 32 95 2 8 359 130 2
3/22 200 32 96 2 5 359 130 2
3/22 100 32 96 0 6 359 130 2
3/22 0 32 97 0 4 359 130 2
3/21 2300 32 98 0 2 359 130 2
3/21 2200 32 96 0 0 359 131 2
3/21 2100 32 98 0 0 359 130 2
3/21 2000 32 98 0 1 360 131 2
3/21 1900 32 98 0 3 358 131 2
3/21 1800 34 98 0 0 357 131 2
3/21 1700 34 97 0 0 355 131 2
3/21 1600 34 96 1 5 349 131 2
3/21 1500 33 97 0 1 350 130 2
3/21 1400 33 96 0 0 314 130 2
3/21 1300 32 97 4 14 359 129 1
3/21 1200 33 96 5 14 359 128 0
3/21 1100 32 96 8 16 359 128 0
3/21 1000 31 95 8 17 357 129 0
3/21 900 31 95 6 14 355 129 0
3/21 800 29 97 6 12 355 128 0
3/21 700 29 98 6 13 355 127 0
3/21 600 29 97 6 13 355 128 0
3/21 500 28 97 6 14 354 128 0

3/21 400 28 96 6 13 355 127 0
3/21 300 28 96 7 16 354 128 0
3/21 200 27 95 7 17 354 128 0
3/21 100 27 94 7 14 354 128 0
3/21 0 27 92 7 14 354 127 0
3/20 2300 26 92 7 16 354 127 0
3/20 2200 26 93 7 14 354 127 0
3/20 2100 25 93 8 16 354 127 0
3/20 2000 25 92 8 17 356 128 0
3/20 1900 28 78 5 13 358 128 0
3/20 1800 29 51 7 17 358 128 0
3/20 1700 30 47 7 19 353 128 0
3/20 1600 31 48 8 19 347 128 0
3/20 1500 31 50 9 22 352 128 0
3/20 1400 29 66 8 27 351 128 0
3/20 1300 34 41 10 26 348 129 0
3/20 1200 33 45 10 24 352 128 0
3/20 1100 31 52 9 21 352 129 0
3/20 1000 32 53 7 19 355 128 0
3/20 900 30 60 8 19 355 129 0
3/20 800 26 65 7 21 355 129 0
3/20 700 25 66 8 18 355 129 0
3/20 600 23 69 8 17 355 129 0
3/20 500 24 67 9 18 355 129 0

(some missing data for this range)
3/20 100 23 78 7 15 355 128 0
3/20 0 23 80 8 16 355 127 0
3/19 2300 22 83 5 13 356 127 0
3/19 2200 23 83 4 10 356 128 0
3/19 2100 24 81 2 6 152 128 0
3/19 2000 24 89 4 10 129 128 0
3/19 1900 26 86 3 8 114 128 0
3/19 1800 29 88 0 0 360 127 0
3/19 1700 30 88 0 2 301 127 0
3/19 1600 33 80 0 4 285 126 0
3/19 1500 31 77 0 1 288 127 0
3/19 1400 31 83 0 0 301 127 0
3/19 1300 30 74 0 3 2 127 0
3/19 1200 27 83 2 5 91 128 0
3/19 1100 26 83 1 5 97 129 0
3/19 1000 25 89 0 3 71 129 0
3/19 900 22 91 0 0 100 130 0
3/19 800 20 92 0 0 267 130 0
3/19 700 19 92 0 0 268 130 0
3/19 600 19 92 0 0 268 130 0
3/19 500 19 93 0 0 267 129 0

3/19 400 20 93 0 3 269 128 35
3/19 300 21 94 0 8 261 129 35
3/19 200 21 94 1 8 234 130 35
3/19 100 21 94 2 9 254 128 35
3/19 0 21 94 2 10 260 129 35
3/18 2300 20 93 3 12 265 129 35
3/18 2200 20 93 3 10 262 127 35
3/18 2100 21 94 3 11 260 128 35
3/18 2000 22 95 6 17 248 129 35
3/18 1900 22 95 7 20 256 130 35
3/18 1800 23 95 8 23 256 129 35
3/18 1700 24 96 9 23 249 131 35
3/18 1600 25 97 8 24 253 129 35
3/18 1500 28 98 8 23 248 130 35
3/18 1400 30 98 4 13 246 130 35
3/18 1300 31 98 3 10 239 130 35
3/18 1200 32 100 1 8 196 130 35
3/18 1100 32 100 1 7 195 129 35
3/18 1000 32 100 2 13 220 130 35
3/18 900 33 100 1 7 216 131 35
3/18 800 37 98 0 2 251 131 35
3/18 700 36 97 0 3 199 131 35
3/18 600 36 98 0 2 170 131 35
3/18 500 36 100 0 2 138 131 35

3/18 400 35 98 0 4 194 132 35
3/18 300 33 99 1 7 146 132 35
3/18 200 32 100 2 7 133 132 35
3/18 100 31 100 3 8 127 132 35
3/18 0 29 99 4 10 123 132 35
3/17 2300 28 98 6 15 114 131 35
3/17 2200 27 97 6 15 111 128 35
3/17 2100 27 97 6 14 101 128 35
3/17 2000 27 97 8 14 99 127 35
3/17 1900 27 97 8 16 96 127 35
3/17 1800 27 97 7 15 98 126 -0
3/17 1700 27 97 7 16 100 125 0
3/17 1600 27 96 7 14 99 125 0
3/17 1500 28 94 8 15 94 124 0
3/17 1400 28 92 8 18 94 125 0
3/17 1300 28 92 7 17 100 123 0
3/17 1200 28 86 6 14 95 125 0
3/17 1100 28 80 8 18 93 124 0
3/17 1000 28 75 7 15 100 125 0
3/17 900 27 78 8 18 100 125 0
3/17 800 25 81 9 18 102 125 0
3/17 700 24 82 7 15 105 125 0
3/17 600 24 82 7 15 106 125 0
3/17 500 23 84 8 17 99 125 0

3/17 400 23 85 6 13 102 125 0
3/17 300 23 86 5 11 103 125 0
3/17 200 23 86 6 12 105 125 0
3/17 100 23 87 4 11 111 126 0
3/17 0 24 87 0 6 119 125 0
3/16 2300 24 86 0 2 132 126 0
3/16 2200 24 88 0 4 144 126 0
3/16 2100 23 88 0 2 137 126 0
3/16 2000 24 85 0 2 166 126 0
3/16 1900 25 86 0 1 118 126 0
3/16 1800 27 84 0 0 245 126 0
3/16 1700 28 89 0 1 246 126 0
3/16 1600 30 87 0 5 249 126 0
3/16 1500 29 87 1 5 282 126 0
3/16 1400 29 89 0 4 286 125 0
3/16 1300 30 89 0 4 290 126 0
3/16 1200 30 96 0 7 247 125 0
3/16 1100 28 97 1 9 237 126 0
3/16 1000 25 96 4 12 236 125 0
3/16 900 24 96 3 12 240 126 0
3/16 800 23 95 2 9 229 127 0
3/16 700 22 95 5 15 242 127 0
3/16 600 22 95 4 12 245 124 0
3/16 500 23 96 5 19 231 126 0

MM/DD Hour
PST
Temp
F
4800'
RH
%
4800'
Wind
Avg
4800'
Wind
Max
4800'
Wind
Dir
4800'
Total
Snow
4800'
Shot
Snow
4800'