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5-29-2017
Northwest Avalanche Center
White Pass Ski Area, Washington
MM/DD Hour
PST
Temp
F
5800'
Temp
F
4470'
RH
%
5800'
RH
%
4470'
Wind
Min
5970'
Wind
Avg
5970'
Wind
Max
5970'
Wind
Dir
5970'
Hour
Prec.
5800'
Total
Prec.
5800'
Total
Snow
5800'

5/29 1200 71 78 30 25 5 13 22 88 0 0 81
5/29 1100 69 76 33 28 8 14 22 81 0 0 82
5/29 1000 68 73 36 33 8 14 22 81 0 0 82
5/29 900 65 68 38 39 9 13 18 86 0 0 83
5/29 800 63 64 41 46 8 12 17 106 0 0 84
5/29 700 59 57 48 61 8 11 15 111 0 0 84
5/29 600 56 50 54 72 9 13 16 108 0 0 85
5/29 500 53 46 58 75 9 12 16 113 0 0 85

5/29 400 53 46 58 75 9 12 16 106 0 0 85
5/29 300 51 47 63 73 7 9 11 104 0 0 85
5/29 200 53 48 56 69 5 9 11 103 0 0 85
5/29 100 52 49 62 69 6 9 10 99 0 0 85
5/29 0 51 49 65 67 8 12 16 97 0 0 85
5/28 2300 52 51 62 65 13 15 18 99 0 0 85
5/28 2200 52 54 64 60 6 10 14 97 0 0 85
5/28 2100 54 55 58 58 0 4 7 184 0 0 85
5/28 2000 56 58 53 52 0 4 8 158 0 0 85
5/28 1900 57 62 54 47 6 9 12 83 0 0 85
5/28 1800 60 69 47 38 7 10 14 80 0 0 84
5/28 1700 68 82 33 23 0 4 11 128 0 0 84
5/28 1600 70 80 26 20 2 7 16 203 0 0 84
5/28 1500 70 82 26 22 0 10 20 235 0 0 84
5/28 1400 70 75 25 25 1 8 16 246 0 0 85
5/28 1300 69 79 27 28 0 3 10 144 0 0 85
5/28 1200 64 75 36 28 0 5 10 150 0 0 86
5/28 1100 68 74 34 33 2 6 11 78 0 0 85
5/28 1000 66 71 35 34 5 9 14 76 0 0 86
5/28 900 64 66 36 38 4 8 12 105 0 0 87
5/28 800 61 59 40 53 6 9 13 113 0 0 89
5/28 700 57 54 48 61 4 7 11 108 0 0 89
5/28 600 53 47 56 72 0 4 6 74 0 0 89
5/28 500 51 43 59 74 0 0 1 281 0 0 90

5/28 400 51 44 56 73 0 3 6 291 0 0 89
5/28 300 51 44 55 72 0 0 2 231 0 0 89
5/28 200 50 45 58 71 1 8 13 114 0 0 89
5/28 100 48 45 63 72 11 14 16 96 0 0 90
5/28 0 48 46 65 73 6 10 13 101 0 0 89
5/27 2300 52 48 58 70 2 4 8 162 0 0 89
5/27 2200 52 50 58 66 3 5 11 173 0 0 89
5/27 2100 51 52 61 60 2 8 12 192 0 0 89
5/27 2000 54 55 54 58 4 8 14 220 0 0 89
5/27 1900 58 63 48 45 0 4 8 120 0 0 89
5/27 1800 60 73 43 32 0 4 13 226 0 0 89
5/27 1700 64 78 37 22 0 5 11 231 0 0 89
5/27 1600 64 74 35 27 0 4 11 208 0 0 89
5/27 1500 64 78 33 26 0 7 18 207 0 0 89
5/27 1400 65 72 32 25 2 10 19 228 0 0 89
5/27 1300 65 69 31 26 4 12 21 233 0 0 89
5/27 1200 64 70 29 27 6 13 21 255 0 0 90
5/27 1100 63 67 30 25 7 15 23 239 0 0 90
5/27 1000 61 65 31 29 7 13 18 247 0 0 91
5/27 900 59 62 36 33 6 12 20 241 0 0 92
5/27 800 56 59 39 43 7 12 18 228 0 0 93
5/27 700 53 51 47 65 3 7 11 239 0 0 92
5/27 600 49 45 55 73 2 7 13 239 0 0 93
5/27 500 47 40 59 78 7 9 13 241 0 0 93

5/27 400 45 40 63 79 6 9 13 243 0 0 93
5/27 300 46 41 66 78 5 8 11 229 0 0 93
5/27 200 46 41 66 79 0 4 7 237 0 0 93
5/27 100 46 42 68 78 4 6 8 251 0 0 93
5/27 0 45 43 73 79 6 8 9 251 0 0 93
5/26 2300 45 44 76 76 7 9 11 265 0 0 93
5/26 2200 46 45 76 75 7 9 12 271 0 0 93
5/26 2100 46 47 76 71 9 13 19 271 0 0 93
5/26 2000 47 49 75 69 9 14 19 264 0 0 93
5/26 1900 50 51 67 64 11 15 19 273 0 0 92
5/26 1800 53 58 58 51 9 15 21 275 0 0 93
5/26 1700 54 68 55 34 6 12 18 273 0 0 92
5/26 1600 58 69 46 32 8 16 23 271 0 0 92
5/26 1500 60 67 39 32 2 10 18 281 0 0 92
5/26 1400 54 59 46 44 0 3 8 191 0 0 93
5/26 1300 54 63 47 36 0 9 18 269 0 0 93
5/26 1200 53 62 47 35 0 3 12 238 0 0 93
5/26 1100 52 63 48 39 0 6 14 189 0 0 94
5/26 1000 51 58 51 45 0 3 9 71 0 0 93
5/26 900 54 56 46 47 0 5 11 85 0 0 93
5/26 800 51 53 54 62 6 9 14 91 0 0 94
5/26 700 46 47 67 74 6 9 13 84 0 0 94
5/26 600 42 41 81 85 6 8 11 86 0 0 95
5/26 500 41 37 85 87 0 4 7 43 0 0 95

5/26 400 41 37 82 86 0 2 4 14 0 0 95
5/26 300 40 38 85 87 0 5 7 58 0 0 95
5/26 200 41 38 89 85 1 4 6 45 0 0 95
5/26 100 41 38 87 84 0 3 5 23 0 0 95
5/26 0 40 39 85 83 0 3 6 40 0 0 95
5/25 2300 40 40 89 82 0 1 4 61 0 0 94
5/25 2200 40 41 85 78 3 6 9 82 0 0 95
5/25 2100 41 43 81 74 6 9 13 82 0 0 95
5/25 2000 41 46 77 69 1 6 9 78 0 0 95
5/25 1900 44 52 71 65 0 4 8 89 0 0 94
5/25 1800 46 55 69 61 0 3 11 259 0 0 94
5/25 1700 50 61 62 54 1 7 14 278 0 0 94
5/25 1600 47 55 66 53 1 8 15 276 0 0 94
5/25 1500 49 52 60 59 0 8 16 283 0 0 95
5/25 1400 48 58 58 42 0 5 11 162 0 0 95
5/25 1300 48 54 60 50 0 5 10 230 0 0 95
5/25 1200 48 56 55 46 0 4 8 155 0 0 95
5/25 1100 46 52 60 50 3 10 16 270 0 0 95
5/25 1000 47 52 55 46 4 8 13 273 0 0 94
5/25 900 46 48 56 59 4 8 12 272 0 0 95
5/25 800 43 43 62 71 3 7 13 281 0 0 96
5/25 700 39 39 69 83 4 7 11 288 0 0 95
5/25 600 37 35 74 92 2 7 11 266 0 0 96
5/25 500 35 33 76 93 0 2 5 205 0 0 95

5/25 400 35 33 74 92 0 2 6 315 0 0 95
5/25 300 33 33 82 93 0 3 5 280 0 0 95
5/25 200 32 33 89 92 0 5 8 85 0 0 95
5/25 100 33 33 85 90 0 3 7 134 0 0 95
5/25 0 31 35 95 90 2 8 15 255 0 0 95
5/24 2300 31 36 94 89 7 12 18 271 0 0 95
5/24 2200 32 37 91 82 7 14 25 283 0 0 96
5/24 2100 33 39 92 77 12 22 35 284 0 0 95
5/24 2000 34 41 90 73 10 22 36 283 0 0 95
5/24 1900 34 42 90 75 9 20 31 254 0 0 95
5/24 1800 36 44 84 67 11 22 30 252 0 0 95
5/24 1700 39 47 74 58 14 24 35 267 0 0 96
5/24 1600 38 45 77 60 13 24 38 261 0 0 96
5/24 1500 37 44 77 60 13 25 40 265 0 0 96
5/24 1400 38 46 70 56 14 30 47 267 0 0 96
5/24 1300 39 45 71 56 14 28 39 271 0 0 96
5/24 1200 37 42 79 62 16 29 44 272 0 0 96
5/24 1100 35 41 85 67 16 27 37 273 0 0 96
5/24 1000 32 38 91 77 18 28 40 270 0 0 97
5/24 900 31 35 93 86 11 22 32 270 0 0 97
5/24 800 29 34 95 84 14 25 37 269 0 0 97
5/24 700 28 34 96 83 16 27 40 275 0 0 97
5/24 600 27 33 97 83 15 26 37 274 0 0 97
5/24 500 27 33 99 86 13 22 33 276 0 0 97

5/24 400 27 33 97 83 13 27 42 272 0 0 97
5/24 300 27 32 96 83 20 33 49 273 0 0 97
5/24 200 27 33 94 81 23 37 51 273 0 0 97
5/24 100 28 34 87 72 19 34 48 276 0 0 97
5/24 0 29 37 78 58 28 46 68 272 0 0 97
5/23 2300 32 39 83 62 34 50 64 270 0 0 97
5/23 2200 35 43 89 69 27 47 70 273 0 0 97
5/23 2100 38 46 92 73 31 47 66 272 0 0 97
5/23 2000 42 50 87 68 29 53 76 271 0 0 97
5/23 1900 45 54 88 70 30 49 74 267 0 0 97
5/23 1800 50 62 59 40 17 36 59 265 0 0 97
5/23 1700 55 66 40 28 18 34 60 270 0 0 97
5/23 1600 58 67 45 32 18 33 52 269 0 0 97
5/23 1500 62 70 49 36 13 27 43 265 0 0 97
5/23 1400 64 72 40 32 12 24 37 271 0 0 97
5/23 1300 65 71 42 34 16 26 38 270 0 0 98
5/23 1200 65 70 39 34 10 24 40 271 0 0 98
5/23 1100 65 69 38 34 9 20 32 271 0 0 99
5/23 1000 66 68 35 37 6 15 21 272 0 0 99
5/23 900 62 66 45 41 7 16 28 270 0 0 100
5/23 800 60 63 49 46 8 12 16 272 0 0 101
5/23 700 57 52 56 64 8 12 18 269 0 0 101
5/23 600 53 48 63 72 9 14 19 264 0 0 101
5/23 500 50 44 69 76 7 11 16 265 0 0 101

5/23 400 50 44 72 74 6 8 12 268 0 0 101
5/23 300 52 44 68 71 1 5 9 253 0 0 101
5/23 200 53 45 69 72 0 2 4 120 0 0 102
5/23 100 50 45 72 69 4 5 7 105 0 0 102
5/23 0 52 45 65 67 4 5 6 101 0 0 102
5/22 2300 51 48 49 62 0 0 4 223 0 0 102
5/22 2200 53 49 44 57 0 3 6 180 0 0 101
5/22 2100 52 51 42 53 4 7 10 99 0 0 102
5/22 2000 53 54 43 49 7 11 15 99 0 0 102
5/22 1900 54 59 43 40 8 12 15 91 0 0 101
5/22 1800 58 70 39 30 1 9 14 90 0 0 102
5/22 1700 67 76 28 26 1 5 10 103 0 0 101
5/22 1600 67 74 27 26 1 6 11 88 0 0 101
5/22 1500 67 74 27 26 1 6 12 105 0 0 101
5/22 1400 66 75 29 27 1 6 12 80 0 0 101
5/22 1300 67 72 28 30 3 8 13 71 0 0 101
5/22 1200 65 71 32 26 7 12 18 72 0 0 102
5/22 1100 62 68 41 32 9 14 20 75 0 0 103
5/22 1000 62 66 40 33 10 14 20 79 0 0 103
5/22 900 60 63 43 45 11 17 23 79 0 0 103
5/22 800 58 55 51 58 10 14 22 83 0 0 104
5/22 700 52 50 64 67 10 13 16 87 0 0 105
5/22 600 49 45 65 75 8 11 14 90 0 0 105
5/22 500 45 40 72 81 8 11 14 96 0 0 105

5/22 400 45 41 73 78 6 8 11 93 0 0 105
5/22 300 47 42 69 78 6 7 10 88 0 0 105
5/22 200 46 42 73 78 6 8 10 92 0 0 105
5/22 100 48 43 68 77 6 8 11 91 0 0 105
5/22 0 47 44 72 74 8 10 12 99 0 0 105
5/21 2300 46 45 76 72 9 12 14 96 0 0 105
5/21 2200 48 47 72 70 9 13 16 98 0 0 105
5/21 2100 48 49 73 66 10 13 16 93 0 0 105
5/21 2000 49 51 70 61 11 13 16 88 0 0 105
5/21 1900 51 56 64 55 7 12 18 90 0 0 105
5/21 1800 55 61 53 48 4 7 11 84 0 0 105
5/21 1700 61 70 41 32 4 8 12 75 0 0 104
5/21 1600 62 72 38 31 2 7 13 75 0 0 104
5/21 1500 62 71 38 33 2 7 14 78 0 0 104
5/21 1400 61 71 41 29 5 9 18 73 0 0 105
5/21 1300 60 68 45 33 5 12 17 76 0 0 105
5/21 1200 58 65 52 38 8 14 21 72 0 0 105
5/21 1100 59 63 50 42 11 17 26 75 0 0 105
5/21 1000 57 61 52 46 13 19 27 78 0 0 106
5/21 900 54 57 60 55 16 20 26 83 0 0 107
5/21 800 51 53 68 66 14 19 24 89 0 0 108
5/21 700 46 46 78 80 10 16 23 89 0 0 108
5/21 600 43 41 86 86 9 12 16 81 0 0 108
5/21 500 42 38 89 88 8 12 17 83 0 0 108

5/21 400 40 37 90 89 9 14 20 76 0 .07 108
5/21 300 41 38 88 89 6 12 21 59 0 .07 108
5/21 200 42 39 83 87 3 6 8 37 0 .07 108
5/21 100 43 39 82 87 1 4 7 26 0 .07 108
5/21 0 43 40 82 87 2 4 7 52 0 .07 108
5/20 2300 42 40 90 89 2 6 11 306 0 .07 108
5/20 2200 42 41 96 89 4 9 14 269 0 .07 108
5/20 2100 42 42 95 84 8 12 15 275 0 .07 108
5/20 2000 43 44 92 81 8 12 16 279 0 .07 108
5/20 1900 46 48 85 74 9 12 17 273 0 .07 108
5/20 1800 46 54 87 65 2 8 17 257 0 .07 108
5/20 1700 45 51 87 68 0 8 18 231 .05 .07 108
5/20 1600 52 59 66 57 2 10 21 276 0 .02 108
5/20 1500 52 57 65 56 0 3 14 59 0 .02 108
5/20 1400 49 53 72 66 1 6 15 179 .02 .02 108
5/20 1300 48 54 75 64 6 11 18 274 0 0 108
5/20 1200 49 55 71 61 3 8 18 283 0 0 108
5/20 1100 46 53 78 65 0 4 10 180 0 0 109
5/20 1000 47 51 68 67 0 4 10 267 0 0 109
5/20 900 44 49 74 68 0 5 11 297 0 0 110
5/20 800 41 46 84 73 3 9 16 297 0 0 110
5/20 700 39 44 93 86 3 7 13 300 0 0 110
5/20 600 38 42 97 89 8 13 18 287 0 0 110
5/20 500 37 40 98 90 9 13 19 285 0 0 110

5/20 400 37 41 99 88 10 16 22 282 0 0 110
5/20 300 37 41 99 88 11 17 23 271 0 0 111
5/20 200 38 42 99 85 13 20 26 270 0 0 110
5/20 100 38 42 99 84 13 17 23 272 0 0 111
5/20 0 40 42 98 85 13 18 25 267 0 0 111
5/19 2300 40 42 98 83 11 16 22 265 0 0 111
5/19 2200 40 43 98 84 13 17 23 269 0 0 111
5/19 2100 41 45 97 78 11 18 25 267 0 0 111
5/19 2000 42 47 95 81 16 21 27 261 0 0 111
5/19 1900 44 50 89 70 15 21 29 265 0 0 111
5/19 1800 46 56 82 61 15 21 27 264 0 0 111
5/19 1700 49 61 72 48 12 20 29 270 0 0 111
5/19 1600 49 61 68 45 11 19 29 275 0 0 111
5/19 1500 53 59 61 51 11 17 25 274 0 0 110
5/19 1400 54 60 59 48 8 18 25 272 0 0 111
5/19 1300 55 59 57 50 13 19 28 270 0 0 110
5/19 1200 55 57 59 55 9 16 25 275 0 0 111
5/19 1100 50 56 69 56 8 13 19 273 0 0 112
5/19 1000 49 54 67 58 5 9 13 275 0 0 112
5/19 900 48 51 53 62 0 6 10 106 0 0 113
5/19 800 48 48 55 69 0 2 5 60 0 0 113
5/19 700 45 45 64 78 0 2 5 82 0 0 113
5/19 600 41 40 53 88 0 2 4 141 0 0 113
5/19 500 37 35 74 90 3 7 10 264 0 0 113

MM/DD Hour
PST
Temp
F
5800'
Temp
F
4470'
RH
%
5800'
RH
%
4470'
Wind
Min
5970'
Wind
Avg
5970'
Wind
Max
5970'
Wind
Dir
5970'
Hour
Prec.
5800'
Total
Prec.
5800'
Total
Snow
5800'