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10-22-2014
Northwest Avalanche Center
Washington Department of Transportation
Tumwater Mountain, Leavenworth, Washington

Wind gages unheated and may rime
Total snow may read bushes in early season
MM/DD Hour
PST
Temp
F
4180'
Wind
Min
4180'
Wind
Avg
4180'
Wind
Max
4180'
Wind
Dir
4180'
Total
Snow
4180'

10/22 1500 40 0 1 2 219 10
10/22 1400 40 0 1 2 256 10
10/22 1300 39 -0 1 3 186 9
10/22 1200 40 0 2 4 162 8
10/22 1100 39 0 1 3 185 6
10/22 1000 39 0 2 5 154 6
10/22 900 38 0 3 8 163 3
10/22 800 38 2 4 9 163 5
10/22 700 38 1 5 14 165 8
10/22 600 38 3 8 14 153 7
10/22 500 38 1 6 11 161 8

10/22 400 38 1 6 17 173 8
10/22 300 38 3 12 19 152 1
10/22 200 38 3 10 17 157 10
10/22 100 39 0 5 14 156 8
10/22 0 40 1 2 10 145 10
10/21 2300 42 0 3 10 165 12
10/21 2200 41 0 1 2 199 12
10/21 2100 42 -0 0 4 193 12
10/21 2000 42 -0 0 1 216 12
10/21 1900 42 0 1 4 110 11
10/21 1800 43 0 0 3 67 10
10/21 1700 43 0 1 3 73 9
10/21 1600 44 -0 1 5 173 6
10/21 1500 45 -0 1 4 295 7
10/21 1400 47 0 3 8 301 7
10/21 1300 45 0 2 9 326 5
10/21 1200 46 0 3 11 285 8
10/21 1100 45 0 1 6 238 6
10/21 1000 44 0 1 5 279 10
10/21 900 41 0 1 3 254 4
10/21 800 41 -0 1 2 237 13
10/21 700 42 -0 1 6 178 13
10/21 600 41 0 1 3 176 12
10/21 500 40 0 1 3 69 10

10/21 400 43 0 2 10 353 4
10/21 300 43 0 1 7 326 11
10/21 200 41 0 1 3 325 12
10/21 100 41 0 1 8 357 9
10/21 0 44 -0 1 2 132 11
10/20 2300 45 0 1 2 76 10
10/20 2200 43 0 1 2 93 8
10/20 2100 44 -0 0 2 284 5
10/20 2000 43 0 1 3 278 10
10/20 1900 43 0 1 2 80 9
10/20 1800 45 0 2 4 311 8
10/20 1700 46 -0 1 8 8 8
10/20 1600 45 0 3 9 321 10
10/20 1500 45 0 1 6 274 9
10/20 1400 46 1 7 12 287 8
10/20 1300 48 0 6 16 323 9
10/20 1200 48 1 5 15 273 12
10/20 1100 48 0 1 8 136 9
10/20 1000 47 0 1 2 5 9
10/20 900 47 -0 1 5 323 6
10/20 800 47 0 1 7 131 9
10/20 700 48 0 0 2 273 9
10/20 600 49 0 1 2 341 4
10/20 500 48 0 1 3 68 6

10/20 400 48 0 0 1 55
10/20 300 51 0 0 1 39
10/20 200 50 0 1 2 40
10/20 100 50 -0 1 2 19
10/20 0 50 0 0 1 68
10/19 2300 50 0 1 4 43
10/19 2200 48 1 2 8 26
10/19 2100 47 0 2 9 33
10/19 2000 50 0 0 2 261
10/19 1900 49 -0 0 2 243
10/19 1800 50 0 1 4 226
10/19 1700 50 0 1 3 246
10/19 1600 52 -0 1 4 248
10/19 1500 51 0 1 5 252
10/19 1400 49 0 1 4 284
10/19 1300 48 0 1 5 274
10/19 1200 48 -0 1 3 221
10/19 1100 48 0 1 4 211
10/19 1000 48 1 2 6 240
10/19 900 47 1 2 7 233
10/19 800 48 0 2 5 163
10/19 700 48 0 1 2 233
10/19 600 46 0 0 3 236
10/19 500 47 0 0 2 147

10/19 400 46 0 1 2 134
10/19 300 46 0 1 1 13
10/19 200 46 0 0 2 231
10/19 100 45 0 1 3 217
10/19 0 45 0 1 8 205
10/18 2300 44 0 1 3 214
10/18 2200 47 0 1 2 154
10/18 2100 49 0 1 5 170
10/18 2000 49 0 1 2 255
10/18 1900 49 -0 1 3 310
10/18 1800 49 0 0 2 87
10/18 1700 50 0 1 2 164
10/18 1600 50 0 1 3 112
10/18 1500 51 0 2 5 114
10/18 1400 48 0 2 5 52
10/18 1300 47 -0 1 4 24
10/18 1200 44 0 2 6 24
10/18 1100 47 0 1 3 34
10/18 1000 44 0 1 4 319
10/18 900 47 -0 1 5 194
10/18 800 44 -0 0 3 297
10/18 700 46 0 1 4 101
10/18 600 44 0 1 2 23
10/18 500 44 0 1 5 122

10/18 400 42 0 1 2 52
10/18 300 41 0 1 6 82
10/18 200 41 -0 0 1 73
10/18 100 41 0 0 2 91
10/18 0 41 -0 1 1 74
10/17 2300 41 0 1 1 73
10/17 2200 41 0 1 3 48
10/17 2100 41 -0 1 3 70
10/17 2000 41 -0 0 1 127
10/17 1900 41 0 1 2 147
10/17 1800 41 0 1 2 178
10/17 1700 41 0 1 4 201
10/17 1600 41 0 1 3 218
10/17 1500 41 0 1 4 222
10/17 1400 41 0 1 3 230
10/17 1300 41 0 1 1 251
10/17 1200 41 0 0 1 271
10/17 1100 40 0 0 2 271
10/17 1000 39 0 1 3 183
10/17 900 40 0 2 8 168
10/17 800 40 0 1 6 179
10/17 700 40 0 1 5 166
10/17 600 41 0 2 6 169
10/17 500 41 0 1 1 226

10/17 1300 41 0 1 1 251
10/17 1200 41 0 0 1 271
10/17 1100 40 0 0 2 271
10/17 1000 39 0 1 3 183
10/17 900 40 0 2 8 168
10/17 800 40 0 1 6 179
10/17 700 40 0 1 5 166
10/17 600 41 0 2 6 169
10/17 500 41 0 1 1 226
10/17 400 41 -0 0 0 167
10/17 300 41 -0 0 1 241
10/17 200 41 0 0 1 176
10/17 100 42 0 1 2 176
10/17 0 42 0 1 3 226
10/16 2300 42 0 1 3 233
10/16 2200 42 0 1 2 214
10/16 2100 42 0 1 3 191
10/16 2000 42 0 2 9 174
10/16 1900 43 1 2 5 171
10/16 1800 43 1 2 6 173
10/16 1700 43 0 1 4 187
10/16 1600 43 -0 1 4 213
10/16 1500 45 0 2 6 235
10/16 1400 45 0 2 8 192

10/17 400 41 -0 0 0 167
10/17 300 41 -0 0 1 241
10/17 200 41 0 0 1 176
10/17 100 42 0 1 2 176
10/17 0 42 0 1 3 226
10/16 2300 42 0 1 3 233
10/16 2200 42 0 1 2 214
10/16 2100 42 0 1 3 191
10/16 2000 42 0 2 9 174
10/16 1900 43 1 2 5 171
10/16 1800 43 1 2 6 173
10/16 1700 43 0 1 4 187
10/16 1600 43 -0 1 4 213
10/16 1500 45 0 2 6 235
10/16 1400 45 0 2 8 192
10/16 1300 46 0 2 6 173
10/16 1200 45 0 1 4 199
10/16 1100 44 0 1 4 151
10/16 1000 42 -0 0 1 220
10/16 900 42 0 0 1 296
10/16 800 41 -0 0 1 311
10/16 700 40 -0 1 4 17
10/16 600 39 0 2 5 271
10/16 500 40 0 2 5 269

10/16 400 39 -0 1 2 272
10/16 300 39 0 2 6 209
10/16 200 39 0 2 5 210
10/16 100 39 -0 2 7 20
10/16 0 42 1 6 14 320
10/15 2300 42 0 4 17 298
10/15 2200 42 0 6 17 309
10/15 2100 41 1 6 16 304
10/15 2000 42 2 9 17 295
10/15 1900 42 8 13 19 298
10/15 1800 41 7 12 19 290
10/15 1700 41 5 13 19 292
10/15 1600 41 2 8 18 295
10/15 1500 43 1 8 16 293
10/15 1400 43 5 13 24 295
10/15 1300 44 0 6 18 303
10/15 1200 41 0 1 5 68
10/15 1100 43 -0 1 6 153
10/15 1000 42 0 2 9 149
10/15 900 42 0 2 8 191
10/15 800 42 -0 1 4 152
10/15 700 42 0 1 3 211
10/15 600 41 0 0 2 231
10/15 500 41 0 1 3 193

10/15 400 41 0 1 3 253
10/15 300 42 0 1 4 151
10/15 200 42 -0 1 4 153
10/15 100 42 0 1 6 197
10/15 0 42 0 1 6 212
10/14 2300 43 1 3 10 171
10/14 2200 43 1 6 15 159
10/14 2100 44 2 6 14 151
10/14 2000 45 0 3 10 174
10/14 1900 46 1 2 6 163
10/14 1800 47 0 2 7 167
10/14 1700 47 1 3 12 156
10/14 1600 48 -0 1 3 179
10/14 1500 48 0 1 2 148
10/14 1400 49 0 1 4 107
10/14 1300 48 0 1 3 98
10/14 1200 49 0 1 4 165
10/14 1100 48 -0 1 5 165
10/14 1000 47 -0 2 5 152
10/14 900 42 -0 1 4 184
10/14 800 41 0 1 4 111
10/14 700 43 0 3 10 294
10/14 600 44 1 9 19 307
10/14 500 44 2 10 22 308

10/14 400 44 8 16 25 289
10/14 300 46 4 17 25 289
10/14 200 47 4 20 39 279
10/14 100 50 1 9 37 313
10/14 0 49 0 2 6 62
10/13 2300 48 0 2 6 51
10/13 2200 49 0 1 4 315
10/13 2100 50 0 2 9 200
10/13 2000 50 0 2 5 230
10/13 1900 50 0 2 8 172
10/13 1800 50 0 3 7 164
10/13 1700 51 0 2 5 185
10/13 1600 53 0 1 4 215
10/13 1500 53 0 1 6 267
10/13 1400 56 0 1 5 264
10/13 1300 51 0 1 4 259
10/13 1200 52 0 2 5 246
10/13 1100 49 0 2 5 230
10/13 1000 47 0 2 6 226
10/13 900 46 0 2 7 218
10/13 800 45 0 1 4 199
10/13 700 44 0 1 5 201
10/13 600 45 0 2 4 219
10/13 500 45 0 1 4 158

MM/DD Hour
PST
Temp
F
4180'
Wind
Min
4180'
Wind
Avg
4180'
Wind
Max
4180'
Wind
Dir
4180'
Total
Snow
4180'