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7-28-2017
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'

7/28 1000 60 38 0 2 6 179
7/28 900 57 33 0 3 6 257
7/28 800 55 13 2 8 13 295
7/28 700 51 15 11 12 15 287
7/28 600 49 24 13 15 18 282
7/28 500 48 44 13 16 18 285

7/28 400 50 20 13 16 18 291
7/28 300 50 19 15 18 20 279
7/28 200 49 21 14 17 19 280
7/28 100 48 22 13 16 18 294
7/28 0 49 25 16 17 19 292
7/27 2300 49 27 15 17 20 290
7/27 2200 49 33 17 20 22 276
7/27 2100 48 61 12 18 21 271
7/27 2000 48 78 10 15 19 275
7/27 1900 54 75 4 10 16 273
7/27 1800 57 72 5 10 16 270
7/27 1700 59 69 5 11 16 274
7/27 1600 57 68 4 8 13 271
7/27 1500 56 67 3 7 11 267
7/27 1400 56 71 4 7 12 267
7/27 1300 55 72 2 5 8 238
7/27 1200 58 65 1 5 9 245
7/27 1100 55 64 2 5 11 266
7/27 1000 53 60 4 7 14 272
7/27 900 51 61 5 12 21 276
7/27 800 50 63 6 16 22 270
7/27 700 50 63 11 17 24 274
7/27 600 49 76 13 18 25 276
7/27 500 48 69 12 19 24 273

7/27 400 48 70 13 18 22 281
7/27 300 49 64 16 21 26 278
7/27 200 48 71 15 18 22 283
7/27 100 50 58 13 16 19 287
7/27 0 51 56 13 16 18 286
7/26 2300 51 63 10 12 14 296
7/26 2200 50 83 12 15 17 281
7/26 2100 51 79 11 15 18 275
7/26 2000 50 87 8 12 16 287
7/26 1900 56 71 6 14 18 274
7/26 1800 60 62 7 14 20 277
7/26 1700 62 57 6 12 20 273
7/26 1600 63 55 5 10 19 271
7/26 1500 62 61 4 9 18 265
7/26 1400 65 51 2 6 13 245
7/26 1300 67 39 2 4 8 210
7/26 1200 67 38 1 4 8 167
7/26 1100 66 39 1 4 10 145
7/26 1000 64 41 2 5 9 99
7/26 900 63 34 0 4 8 89
7/26 800 62 32 0 4 9 190
7/26 700 56 40 5 8 11 310
7/26 600 55 29 3 7 11 261
7/26 500 55 49 4 8 10 167

7/26 400 54 36 0 3 6 162
7/26 300 55 36 0 2 6 119
7/26 200 56 31 4 9 13 331
7/26 100 56 19 6 10 11 326
7/26 0 56 17 8 10 12 312
7/25 2300 56 18 7 9 11 301
7/25 2200 55 72 5 7 9 301
7/25 2100 54 72 5 7 10 284
7/25 2000 56 70 4 6 9 298
7/25 1900 62 56 4 9 16 278
7/25 1800 63 55 6 11 18 279
7/25 1700 65 52 5 10 18 280
7/25 1600 66 50 3 8 20 271
7/25 1500 65 48 3 6 12 257
7/25 1400 66 43 0 4 11 214
7/25 1300 68 34 2 5 11 229
7/25 1200 66 33 1 4 8 232
7/25 1100 66 32 1 3 6 180
7/25 1000 66 31 0 3 6 146
7/25 900 65 32 0 3 6 152
7/25 800 64 32 3 5 8 89
7/25 700 60 22 0 2 5 60
7/25 600 57 49 0 1 5 205
7/25 500 55 53 0 3 6 159

7/25 400 56 47 1 3 5 228
7/25 300 56 41 0 2 6 263
7/25 200 56 21 0 0 4 239
7/25 100 56 43 0 2 6 243
7/25 0 56 17 0 3 6 236
7/24 2300 55 60 0 2 5 114
7/24 2200 56 20 0 2 6 244
7/24 2100 56 44 4 7 9 293
7/24 2000 55 70 4 8 10 293
7/24 1900 60 63 3 8 13 284
7/24 1800 63 56 5 10 17 275
7/24 1700 63 56 6 11 16 276
7/24 1600 65 51 4 9 18 262
7/24 1500 66 38 3 6 14 238
7/24 1400 66 32 2 6 13 191
7/24 1300 66 29 0 4 11 176
7/24 1200 65 23 0 2 6 130
7/24 1100 64 20 0 2 5 131
7/24 1000 63 24 0 2 4 194
7/24 900 63 15 0 3 5 86
7/24 800 59 5 0 2 4 250
7/24 700 60 15 0 3 8 96
7/24 600 56 5 4 8 11 318
7/24 500 55 5 9 12 15 309

7/24 400 54 7 13 15 17 302
7/24 300 54 7 16 19 20 298
7/24 200 52 11 18 20 22 302
7/24 100 50 17 18 20 22 293
7/24 0 49 25 19 21 23 294
7/23 2300 47 54 17 21 24 302
7/23 2200 47 58 13 19 24 300
7/23 2100 47 72 16 19 23 294
7/23 2000 49 59 13 18 22 281
7/23 1900 58 54 7 16 22 274
7/23 1800 61 48 8 16 25 269
7/23 1700 59 65 6 13 18 273
7/23 1600 61 67 6 12 18 267
7/23 1500 61 66 6 11 16 269
7/23 1400 61 72 4 8 15 273
7/23 1300 61 67 1 6 11 266
7/23 1200 61 73 1 4 8 218
7/23 1100 62 69 0 3 7 189
7/23 1000 61 72 0 2 6 210
7/23 900 58 68 0 3 9 272
7/23 800 55 68 2 10 19 262
7/23 700 53 73 9 15 23 276
7/23 600 54 69 9 16 24 274
7/23 500 54 67 6 15 23 261

7/23 400 53 73 9 16 25 266
7/23 300 54 70 5 18 25 273
7/23 200 55 65 10 16 22 269
7/23 100 56 62 8 13 20 272
7/23 0 57 62 0 4 11 294
7/22 2300 54 83 0 6 10 274
7/22 2200 55 88 4 10 15 248
7/22 2100 54 94 6 10 15 257
7/22 2000 55 89 4 8 12 271
7/22 1900 58 83 5 9 14 278
7/22 1800 63 72 6 11 16 271
7/22 1700 62 73 5 11 18 278
7/22 1600 66 65 2 8 15 256
7/22 1500 65 66 2 6 13 242
7/22 1400 62 68 1 5 11 254
7/22 1300 64 63 3 7 13 270
7/22 1200 58 74 1 3 6 280
7/22 1100 61 67 0 4 9 208
7/22 1000 60 67 0 3 6 110
7/22 900 57 78 0 2 6 193
7/22 800 54 83 2 6 12 291
7/22 700 53 84 4 11 19 280
7/22 600 51 84 5 14 22 254
7/22 500 50 86 7 13 21 272

7/22 400 49 90 6 12 20 275
7/22 300 49 88 9 17 25 275
7/22 200 48 88 9 16 22 277
7/22 100 49 83 11 16 20 276
7/22 0 50 81 9 16 23 270
7/21 2300 50 80 6 12 18 265
7/21 2200 50 78 5 11 18 255
7/21 2100 50 73 5 9 14 258
7/21 2000 49 92 5 10 14 263
7/21 1900 52 82 1 5 9 272
7/21 1800 53 81 1 5 10 255
7/21 1700 60 66 2 6 11 247
7/21 1600 62 62 3 5 13 230
7/21 1500 61 61 1 5 13 174
7/21 1400 61 57 2 6 15 205
7/21 1300 59 50 1 4 9 189
7/21 1200 60 49 1 4 8 153
7/21 1100 58 47 1 5 10 125
7/21 1000 57 44 1 6 11 113
7/21 900 57 41 0 3 6 130
7/21 800 53 53 0 4 8 237
7/21 700 45 46 4 11 20 282
7/21 600 44 45 11 16 20 275
7/21 500 41 56 13 19 25 276

7/21 400 40 70 8 17 24 277
7/21 300 38 85 8 16 23 279
7/21 200 40 71 11 18 24 276
7/21 100 40 73 1 10 20 280
7/21 0 38 98 0 6 13 262
7/20 2300 39 99 4 12 21 261
7/20 2200 39 99 11 16 21 273
7/20 2100 39 99 8 15 21 278
7/20 2000 40 98 8 12 16 277
7/20 1900 42 92 4 9 15 273
7/20 1800 43 93 4 9 15 279
7/20 1700 43 94 5 11 17 275
7/20 1600 43 93 3 8 17 265
7/20 1500 46 89 4 9 16 263
7/20 1400 47 83 3 7 12 256
7/20 1300 50 77 2 7 13 257
7/20 1200 48 82 2 6 13 253
7/20 1100 48 79 3 7 17 259
7/20 1000 46 85 3 8 16 247
7/20 900 41 97 2 8 17 245
7/20 800 41 95 4 11 22 262
7/20 700 40 95 6 11 17 274
7/20 600 38 98 6 10 18 276
7/20 500 39 99 4 7 12 281

7/20 400 39 98 2 5 9 279
7/20 300 40 98 2 5 9 290
7/20 200 41 97 2 7 13 289
7/20 100 42 97 4 11 16 278
7/20 0 43 97 6 12 17 275
7/19 2300 43 95 8 13 17 270
7/19 2200 43 97 6 10 15 279
7/19 2100 43 96 6 9 13 293
7/19 2000 44 92 6 10 13 281
7/19 1900 53 67 4 9 13 269
7/19 1800 56 60 4 9 16 271
7/19 1700 58 54 3 8 15 263
7/19 1600 58 54 3 7 15 242
7/19 1500 60 49 1 7 13 220
7/19 1400 60 47 2 6 15 207
7/19 1300 61 45 1 4 9 169
7/19 1200 60 48 2 4 8 160
7/19 1100 58 46 1 4 8 132
7/19 1000 57 50 0 3 6 110
7/19 900 56 49 1 3 7 160
7/19 800 50 54 1 5 9 299
7/19 700 46 49 7 12 16 289
7/19 600 46 41 13 15 18 292
7/19 500 45 46 16 19 21 285

7/19 400 45 52 16 17 19 290
7/19 300 45 66 15 18 20 276
7/19 200 47 57 13 16 18 272
7/19 100 47 63 16 19 22 273
7/19 0 47 67 16 20 23 271
7/18 2300 48 69 6 12 18 273
7/18 2200 45 77 3 7 13 292
7/18 2100 46 77 6 8 11 302
7/18 2000 48 76 4 7 13 292
7/18 1900 54 67 6 10 14 286
7/18 1800 59 60 5 10 18 280
7/18 1700 61 56 3 10 18 266
7/18 1600 60 57 3 8 18 261
7/18 1500 64 47 0 5 16 177
7/18 1400 64 38 1 8 19 179
7/18 1300 63 31 5 14 25 190
7/18 1200 63 32 2 12 29 184
7/18 1100 61 28 4 15 27 170
7/18 1000 62 28 5 11 21 146
7/18 900 61 32 4 12 25 137
7/18 800 60 38 3 9 18 100
7/18 700 57 42 4 10 16 107
7/18 600 53 51 6 13 18 126
7/18 500 48 54 10 15 21 131

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'