menu
9-25-2017
Northwest Avalanche Center
Washington Department of Transportation
Tumwater Mountain, Leavenworth, Washington

Wind gages unheated and may rime
Total Snow removed for summer season
MM/DD Hour
PST
Temp
F
4180'
RH
%
4180'
Wind
Avg
4180'
Wind
Max
4180'
Wind
Dir
4180'
Total
Snow
4180'

(some missing data for this range)
9/25 2200 50 65 0 2 283
9/25 2100 51 67 0 4 262
9/25 2000 50 71 4 10 290
9/25 1900 50 70 5 11 294
9/25 1800 51 68 4 11 303
9/25 1700 53 64 6 12 284
9/25 1600 54 63 2 10 275
9/25 1500 54 66 2 8 283
9/25 1400 54 66 1 9 269
9/25 1300 54 62 0 3 315
9/25 1200 54 68 0 3 128
9/25 1100 53 71 0 2 247
9/25 1000 52 73 0 3 277
9/25 900 52 70 0 4 73
9/25 800 51 68 2 9 287
9/25 700 53 63 3 11 295
9/25 600 53 63 1 8 19
9/25 500 53 61 5 14 320

9/25 400 51 64 8 13 295
9/25 300 51 65 5 11 298
9/25 200 52 62 1 7 313
9/25 100 51 66 2 10 307
9/25 0 50 69 0 7 324
9/24 2300 51 66 0 5 348
9/24 2200 53 59 3 9 292
9/24 2100 54 56 8 13 297
9/24 2000 54 56 8 17 294
9/24 1900 55 55 3 10 294
9/24 1800 56 53 4 9 285
9/24 1700 59 46 2 9 286
9/24 1600 62 42 1 7 270
9/24 1500 62 43 1 5 259
9/24 1400 59 48 0 5 218
9/24 1300 58 48 0 5 164
9/24 1200 55 55 0 5 187
9/24 1100 55 52 0 3 180
9/24 1000 53 58 0 4 165
9/24 900 50 66 0 4 219
9/24 800 51 56 0 2 221
9/24 700 50 59 0 2 147
9/24 600 46 69 0 2 258
9/24 500 46 65 0 1 197

9/24 400 47 60 0 2 207
9/24 300 48 61 0 2 215
9/24 200 47 62 0 2 349
9/24 100 48 60 0 2 20
9/24 0 47 66 0 2 256
9/23 2300 48 64 0 2 239
9/23 2200 48 63 0 5 268
9/23 2100 49 63 3 11 286
9/23 2000 49 61 2 7 289
9/23 1900 51 53 0 2 222
9/23 1800 52 51 0 4 269
9/23 1700 54 44 0 1 228
9/23 1600 58 39 0 4 205
9/23 1500 60 37 0 2 234
9/23 1400 57 43 1 4 211
9/23 1300 58 41 1 6 157
9/23 1200 56 43 1 4 270
9/23 1100 53 52 0 3 170
9/23 1000 48 63 0 6 149
9/23 900 47 68 1 8 290
9/23 800 45 56 2 9 294
9/23 700 44 59 2 7 290
9/23 600 44 60 3 10 321
9/23 500 45 59 6 12 295

9/23 400 45 60 6 14 289
9/23 300 44 63 9 13 299
9/23 200 45 68 8 14 299
9/23 100 45 71 4 11 295
9/23 0 45 71 0 5 292
9/22 2300 46 68 1 6 285
9/22 2200 46 67 4 11 288
9/22 2100 46 66 3 9 287
9/22 2000 46 64 0 6 284
9/22 1900 47 62 0 5 290
9/22 1800 48 58 2 7 285
9/22 1700 49 54 0 4 283
9/22 1600 50 53 0 4 283
9/22 1500 51 50 1 4 294
9/22 1400 51 53 1 5 232
9/22 1300 51 51 0 3 242
9/22 1200 52 55 1 4 224
9/22 1100 49 55 0 3 162
9/22 1000 49 56 0 4 240
9/22 900 47 52 0 1 219
9/22 800 45 54 0 2 286
9/22 700 44 60 0 1 162
9/22 600 44 60 0 1 108
9/22 500 44 60 0 2 87

9/22 400 43 62 0 2 81
9/22 300 43 64 0 2 323
9/22 200 43 66 0 3 0
9/22 100 44 65 1 3 345
9/22 0 42 76 0 4 344
9/21 2300 43 68 1 4 13
9/21 2200 43 75 1 3 47
9/21 2100 43 71 0 3 359
9/21 2000 42 72 2 4 13
9/21 1900 43 66 0 2 275
9/21 1800 42 65 1 4 144
9/21 1700 42 71 2 4 210
9/21 1600 43 73 2 5 229
9/21 1500 40 81 3 9 234
9/21 1400 41 80 3 9 93
9/21 1300 45 63 2 5 145
9/21 1200 46 59 2 4 260
9/21 1100 46 62 2 4 248
9/21 1000 47 64 2 5 160
9/21 900 41 79 2 4 145
9/21 800 42 67 1 3 260
9/21 700 39 75 3 4 278
9/21 600 39 75 2 3 273
9/21 500 40 71 4 8 294

9/21 400 40 70 6 11 292
9/21 300 39 72 8 12 294
9/21 200 39 71 8 13 296
9/21 100 39 70 9 14 296
9/21 0 39 70 11 17 295
9/20 2300 39 73 11 16 295
9/20 2200 39 69 12 21 287
9/20 2100 39 68 9 18 290
9/20 2000 39 68 9 21 282
9/20 1900 40 67 11 19 290
9/20 1800 40 68 12 19 282
9/20 1700 42 64 12 22 273
9/20 1600 45 57 13 22 268
9/20 1500 46 57 12 24 274
9/20 1400 47 57 6 11 271
9/20 1300 47 59 5 12 273
9/20 1200 42 71 2 6 255
9/20 1100 40 77 2 4 282
9/20 1000 41 72 2 3 18
9/20 900 40 67 0 3 25
9/20 800 38 75 0 2 98
9/20 700 37 71 0 2 345
9/20 600 36 78 1 4 45
9/20 500 36 81 3 5 52

9/20 400 36 79 2 5 284
9/20 300 37 76 3 7 273
9/20 200 36 81 2 5 265
9/20 100 37 75 8 22 295
9/20 0 37 80 11 20 293
9/19 2300 37 82 9 16 291
9/19 2200 38 78 8 17 298
9/19 2100 38 79 12 24 288
9/19 2000 39 77 6 13 293
9/19 1900 40 74 10 17 288
9/19 1800 39 80 11 22 283
9/19 1700 41 71 11 23 284
9/19 1600 41 80 6 13 286
9/19 1500 42 68 10 16 282
9/19 1400 44 69 7 15 287
9/19 1300 42 76 5 13 296
9/19 1200 43 85 1 5 145
9/19 1100 40 93 0 3 177
9/19 1000 39 91 0 3 149
9/19 900 38 99 2 5 142
9/19 800 39 93 0 4 159
9/19 700 38 88 0 5 169
9/19 600 37 87 1 3 151
9/19 500 37 88 0 1 254

9/19 400 36 91 0 3 311
9/19 300 37 90 1 3 68
9/19 200 36 92 1 4 57
9/19 100 36 91 2 4 38
9/19 0 37 87 2 5 87
9/18 2300 39 77 0 3 73
9/18 2200 39 70 1 6 148
9/18 2100 40 67 5 10 292
9/18 2000 41 61 7 14 323
9/18 1900 40 71 8 18 302
9/18 1800 41 62 12 21 292
9/18 1700 42 63 13 26 287
9/18 1600 44 54 13 23 289
9/18 1500 45 49 15 23 284
9/18 1400 45 54 15 25 281
9/18 1300 45 59 11 23 281
9/18 1200 44 66 7 13 277
9/18 1100 45 61 2 8 273
9/18 1000 44 64 2 9 290
9/18 900 43 67 4 10 299
9/18 800 39 84 2 10 282
9/18 700 43 78 0 2 274
9/18 600 40 79 0 3 302
9/18 500 40 76 2 9 302

9/18 400 40 76 5 12 293
9/18 300 42 69 6 14 303
9/18 200 43 63 8 17 308
9/18 100 43 70 6 17 309
9/18 0 42 72 5 15 346
9/17 2300 46 52 10 23 288
9/17 2200 45 76 12 31 304
9/17 2100 47 69 3 19 62
9/17 2000 44 88 0 6 56
9/17 1900 45 83 0 4 73
9/17 1800 47 69 0 3 68
9/17 1700 49 64 1 8 98
9/17 1600 53 47 0 4 221
9/17 1500 54 40 0 6 162
9/17 1400 54 39 0 3 281
9/17 1300 54 39 0 2 271
9/17 1200 55 42 0 3 212
9/17 1100 54 45 0 4 180
9/17 1000 52 49 0 4 165
9/17 900 51 47 0 1 158
9/17 800 48 51 0 2 62
9/17 700 48 48 0 1 52
9/17 600 47 49 0 0 45
9/17 500 47 49 0 0 328

9/17 400 47 49 0 3 8
9/17 300 47 49 0 2 24
9/17 200 46 51 0 0 31
9/17 100 47 49 0 3 36
9/17 0 47 49 0 0 124
9/16 2300 47 51 0 1 138
9/16 2200 47 53 0 4 148
9/16 2100 48 49 0 0 255
9/16 2000 49 47 0 3 208
9/16 1900 49 43 0 5 237
9/16 1800 50 42 0 1 227
9/16 1700 51 43 0 1 284
9/16 1600 52 41 0 1 240
9/16 1500 53 38 0 4 273
9/16 1400 52 41 0 3 259
9/16 1300 53 41 0 5 188
9/16 1200 49 48 0 8 173
9/16 1100 51 46 0 4 172
9/16 1000 49 50 1 6 161
9/16 900 47 53 0 4 193
9/16 800 47 53 0 5 174
9/16 700 45 55 0 5 174
9/16 600 43 55 0 3 192
9/16 500 43 56 0 4 213

9/16 400 44 50 0 4 218
9/16 300 45 47 1 8 213
9/16 200 46 46 2 10 191
9/16 100 47 45 2 12 173
9/16 0 47 48 0 7 156
9/15 2300 50 42 0 3 192
9/15 2200 51 41 0 4 160
9/15 2100 51 42 3 11 149
9/15 2000 51 40 2 9 165
9/15 1900 52 37 2 8 165
9/15 1800 53 37 2 8 161
9/15 1700 55 34 0 6 162
9/15 1600 57 34 0 10 120
9/15 1500 60 31 0 5 112
9/15 1400 59 30 0 4 162
9/15 1300 58 32 0 4 164
9/15 1200 58 35 0 4 215
9/15 1100 56 39 0 7 214
9/15 1000 54 41 0 5 206
9/15 900 54 42 0 2 255
9/15 800 54 37 0 4 190
9/15 700 52 41 0 2 179
9/15 600 49 39 0 3 186
9/15 500 49 38 0 3 200

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