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5-25-2017
Northwest Avalanche Center
Crystal Mountain Ski Area, Washington

3-14-17: Summit wind speed has errorenous max gusts, disregard extremely high values
4570' base station down for repairs, will return to service Summer/Fall 2017
MM/DD Hour
PST
Temp
F
6830'
Temp
F
4570'
RH
%
6830'
RH
%
4570'
Wind
Min
6830'
Wind
Avg
6830'
Wind
Max
6830'
Wind
Dir
6830'
Hour
Prec.
4570'
Total
Prec.
4570'
24 Hr
Snow
4570'
Total
Snow
4570'

5/25 1000 43 69 0 3 8 248
5/25 900 37 83 2 7 14 282
5/25 800 36 83 8 12 17 295
5/25 700 35 81 10 13 16 284
5/25 600 32 91 10 13 45 286
5/25 500 30 100 9 14 31 303

5/25 400 30 99 13 16 18 291
5/25 300 30 95 12 15 47 228
5/25 200 30 93 11 13 17 316
5/25 100 33 72 13 16 19 310
5/25 0 30 88 12 15 20 298
5/24 2300 29 95 11 15 20 268
5/24 2200 28 100 8 18 29 285
5/24 2100 28 100 10 19 27 276
5/24 2000 29 100 8 19 27 274
5/24 1900 29 100 13 24 36 280
5/24 1800 30 95 10 23 32 272
5/24 1700 31 94 10 19 31 268
5/24 1600 30 95 9 18 27 272
5/24 1500 32 84 8 20 30 267
5/24 1400 30 85 11 21 33 273
5/24 1300 31 85 11 23 35 267
5/24 1200 31 80 8 20 35 271
5/24 1100 29 88 9 21 33 271
5/24 1000 28 87 8 19 35 263
5/24 900 26 94 8 20 31 271
5/24 800 26 96 8 17 32 264
5/24 700 24 99 11 17 26 275
5/24 600 23 99 10 16 23 271
5/24 500 23 99 8 21 33 265

5/24 400 24 100 9 22 32 263
5/24 300 23 100 12 25 41 270
5/24 200 24 100 13 24 39 268
5/24 100 25 92 17 25 35 272
5/24 0 28 80 11 25 42 263
5/23 2300 29 53 12 30 48 259
5/23 2200 34 26 16 31 49 269
5/23 2100 36 33 15 31 50 269
5/23 2000 39 54 13 37 65 271
5/23 1900 41 84 12 27 43 254
5/23 1800 49 60 11 24 42 262
5/23 1700 54 31 8 19 35 259
5/23 1600 53 37 7 16 26 264
5/23 1500 58 42 4 11 23 248
5/23 1400 57 39 4 14 23 256
5/23 1300 58 35 4 16 27 259
5/23 1200 57 48 2 8 16 249
5/23 1100 56 51 1 5 11 228
5/23 1000 57 53 0 3 7 233
5/23 900 54 60 0 4 8 275
5/23 800 53 59 1 6 10 267
5/23 700 53 59 1 4 13 296
5/23 600 53 54 0 2 4 257
5/23 500 52 54 1 5 8 237

5/23 400 51 56 4 8 11 228
5/23 300 51 56 3 6 9 210
5/23 200 50 61 0 4 8 109
5/23 100 51 61 0 0 3 126
5/23 0 52 56 0 3 7 210
5/22 2300 50 75 0 2 6 211
5/22 2200 53 69 0 2 4 327
5/22 2100 53 71 3 6 9 313
5/22 2000 53 75 6 8 11 308
5/22 1900 56 70 4 9 15 292
5/22 1800 63 52 1 7 14 210
5/22 1700 68 23 2 7 13 161
5/22 1600 69 25 3 8 16 110
5/22 1500 63 30 0 7 14 93
5/22 1400 57 37 0 5 14 77
5/22 1300 58 36 0 5 13 94
5/22 1200 57 34 1 6 16 109
5/22 1100 57 38 2 9 18 120
5/22 1000 54 42 5 13 20 106
5/22 900 53 46 4 15 28 97
5/22 800 51 48 8 15 25 79
5/22 700 50 52 4 8 16 78
5/22 600 48 57 3 5 8 54
5/22 500 47 53 4 7 9 33

5/22 400 45 65 4 6 9 46
5/22 300 45 67 0 2 5 73
5/22 200 44 71 1 3 6 72
5/22 100 43 74 3 6 11 81
5/22 0 42 75 4 7 9 96
5/21 2300 43 77 4 7 12 88
5/21 2200 44 77 5 8 13 92
5/21 2100 46 75 6 11 19 64
5/21 2000 47 77 3 7 10 29
5/21 1900 55 64 0 4 8 282
5/21 1800 52 73 0 4 10 272
5/21 1700 56 56 0 5 11 254
5/21 1600 54 61 0 3 8 173
5/21 1500 57 41 1 5 10 85
5/21 1400 53 48 0 5 11 87
5/21 1300 52 51 0 5 13 53
5/21 1200 51 55 2 7 15 68
5/21 1100 49 58 3 9 17 72
5/21 1000 49 59 2 12 23 93
5/21 900 47 62 7 15 24 97
5/21 800 46 64 8 17 30 77
5/21 700 44 72 11 21 33 66
5/21 600 43 74 8 15 25 72
5/21 500 42 76 3 8 17 69

(some missing data for this range)
5/21 400 41 75 4 8 17 69
5/21 300 41 74 4 11 18 64
5/21 200 43 70 11 14 18 64
5/21 100 43 67 11 16 18 233
5/21 0 43 68 13 17 21 273
5/20 2300 43 68 12 17 20 258
5/20 2200 42 71 11 16 21 326
5/20 2100 40 79 8 12 14 313
5/20 2000 39 99 3 9 13 295
5/20 1900 42 92 1 7 15 275
5/20 1800 45 78 1 9 19 272
5/20 1700 43 83 2 7 13 276
5/20 1600 44 76 1 6 11 232
5/20 1500 46 68 0 6 16 229
5/20 1400 41 88 0 5 14 287
5/20 1300 41 87 0 4 8 288
5/20 1200 41 87 0 2 7 231
5/20 1100 43 84 0 3 8 107
5/20 1000 42 84 1 5 10 128
5/20 900 37 96 2 7 23 247
5/20 700 35 100 7 17 56 272
5/20 600 34 100 8 15 23 274
5/20 500 34 100 6 14 18 286

5/20 400 34 100 8 16 23 280
5/20 300 35 100 8 14 18 279
5/20 200 35 100 6 14 18 280
5/20 100 35 100 8 13 16 284
5/20 0 36 100 3 8 12 277
5/19 2300 37 99 4 6 9 262
5/19 2200 37 99 3 7 11 272
5/19 2100 37 100 6 10 14 284
5/19 2000 38 100 6 10 14 288
5/19 1900 39 99 4 9 15 274
5/19 1800 40 97 4 10 15 280
5/19 1700 43 92 6 11 18 275
5/19 1600 44 88 3 9 18 274
5/19 1500 48 69 0 5 11 253
5/19 1400 47 74 1 4 9 203
5/19 1300 47 67 0 5 15 225
5/19 1200 48 62 0 5 12 226
5/19 1100 47 62 0 1 5 105
5/19 1000 48 60 0 4 11 156
5/19 900 47 61 0 5 8 124
5/19 800 45 60 4 6 8 91
5/19 700 43 62 4 7 11 123
5/19 600 41 62 0 0 6 205
5/19 500 39 67 0 0 2 203

5/19 400 35 75 0 2 7 282
5/19 300 37 67 4 7 11 282
5/19 200 38 65 6 8 11 278
5/19 100 38 61 0 3 8 250
5/19 0 37 68 0 4 9 231
5/18 2300 37 67 2 7 13 216
5/18 2200 37 74 8 15 20 221
5/18 2100 36 82 0 7 17 206
5/18 2000 36 93 0 5 10 217
5/18 1900 38 86 0 5 10 203
5/18 1800 40 86 0 2 6 221
5/18 1700 43 79 0 0 3 194
5/18 1600 43 80 0 1 6 209
5/18 1500 47 64 0 5 14 184
5/18 1400 47 48 0 6 13 188
5/18 1300 43 60 0 7 16 149
5/18 1200 39 71 5 10 16 172
5/18 1100 34 93 8 16 23 182
5/18 1000 36 83 6 19 29 195
5/18 900 35 87 7 17 27 196
5/18 800 35 91 6 17 25 198
5/18 700 34 97 5 14 32 207
5/18 600 33 99 7 14 17 207
5/18 500 32 100 8 15 19 206

5/18 400 32 100 6 17 20 193
5/18 300 31 100 11 18 23 167
5/18 200 30 99 4 15 21 130
5/18 100 28 99 0 9 16 43
5/18 0 29 99 8 17 24 98
5/17 2300 28 99 10 17 25 189
5/17 2200 28 100 8 13 18 223
5/17 2100 29 100 12 18 24 280
5/17 2000 29 100 9 17 23 276
5/17 1900 30 100 6 14 20 255
5/17 1800 30 100 7 16 23 261
5/17 1700 31 100 9 19 25 271
5/17 1600 31 100 15 21 27 275
5/17 1500 32 100 14 21 26 274
5/17 1400 32 100 13 20 26 273
5/17 1300 31 100 14 20 25 275
5/17 1200 31 100 13 19 26 269
5/17 1100 31 100 13 22 30 273
5/17 1000 30 100 11 21 27 272
5/17 900 30 100 10 17 23 275
5/17 800 29 100 16 21 26 275
5/17 700 28 99 16 24 28 276
5/17 600 27 99 13 23 29 276
5/17 500 26 99 16 23 29 276

5/17 400 26 99 16 22 29 277
5/17 300 26 99 12 22 30 275
5/17 200 26 99 10 22 29 273
5/17 100 25 99 13 23 35 273
5/17 0 25 99 15 23 32 275
5/16 2300 24 99 13 22 30 276
5/16 2200 23 98 15 24 31 272
5/16 2100 23 98 12 23 30 270
5/16 2000 22 98 16 24 37 274
5/16 1900 23 98 13 23 34 273
5/16 1800 23 98 8 19 31 251
5/16 1700 24 98 7 16 28 260
5/16 1600 25 99 4 15 34 251
5/16 1500 26 98 4 11 23 246
5/16 1400 24 98 4 14 29 258
5/16 1300 28 98 6 19 35 252
5/16 1200 25 98 6 18 30 257
5/16 1100 23 98 7 17 34 245
5/16 1000 26 99 5 19 35 251
5/16 900 23 98 6 18 39 255
5/16 800 23 98 7 18 34 247
5/16 700 22 97 1 15 34 255
5/16 600 25 98 4 14 30 230
5/16 500 25 98 5 17 30 223

5/16 400 25 98 11 21 31 219
5/16 300 25 99 9 22 32 221
5/16 200 25 99 11 24 34 222
5/16 100 25 99 13 25 34 221
5/16 0 26 99 12 25 37 220
5/15 2300 26 98 11 24 37 217
5/15 2200 26 99 11 23 35 222
5/15 2100 26 99 11 22 32 227
5/15 2000 26 99 8 16 28 224
5/15 1900 26 98 7 13 23 228
5/15 1800 27 98 8 17 28 227
5/15 1700 28 94 1 11 29 218
5/15 1600 30 91 3 11 28 221
5/15 1500 32 88 3 8 20 214
5/15 1400 34 83 3 8 18 227
5/15 1300 32 80 3 8 17 246
5/15 1200 32 83 3 7 16 229
5/15 1100 36 75 0 4 13 223
5/15 1000 34 80 0 3 8 137
5/15 900 35 77 0 4 9 89
5/15 800 34 88 0 3 6 119
5/15 700 31 84 0 2 6 156
5/15 600 24 94 3 7 11 248
5/15 500 22 96 5 9 15 260

MM/DD Hour
PST
Temp
F
6830'
Temp
F
4570'
RH
%
6830'
RH
%
4570'
Wind
Min
6830'
Wind
Avg
6830'
Wind
Max
6830'
Wind
Dir
6830'
Hour
Prec.
4570'
Total
Prec.
4570'
24 Hr
Snow
4570'
Total
Snow
4570'