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7-28-2017
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)
7/28 600 62 30 0
7/28 500 57 36 0 4 248

7/28 400 57 37 0 2 235
7/28 300 58 30 0 2 260
7/28 200 59 30 1 7 277
7/28 100 59 30 4 10 280
7/28 0 59 32 3 8 281
7/27 2300 61 31 3 9 292
7/27 2200 62 31 4 13 299
7/27 2100 62 32 6 13 298
7/27 2000 63 36 8 25 310
7/27 1900 66 34 9 19 293
7/27 1800 69 30 12 29 285
7/27 1700 71 31 6 17 279
7/27 1600 74 32 6 15 272
7/27 1500 74 32 6 16 269
7/27 1400 75 31 6 12 278
7/27 1300 76 29 3 9 276
7/27 1200 74 29 3 11 280
7/27 1100 71 28 3 11 276
7/27 1000 72 32 1 8 350
7/27 900 68 36 2 10 268
7/27 800 64 41 7 18 286
7/27 700 62 42 8 16 292
7/27 600 61 44 13 22 293
7/27 500 60 47 13 27 288

7/27 400 60 45 13 22 294
7/27 300 60 48 13 23 295
7/27 200 61 48 4 11 287
7/27 100 62 51 0 4 272
7/27 0 64 47 0 6 279
7/26 2300 65 45 5 12 284
7/26 2200 65 43 6 14 290
7/26 2100 67 38 8 16 295
7/26 2000 69 36 6 16 305
7/26 1900 71 39 6 13 284
7/26 1800 75 35 8 16 274
7/26 1700 81 30 1 6 211
7/26 1600 80 28 1 10 130
7/26 1500 80 27 2 8 115
7/26 1400 81 28 0 7 140
7/26 1300 82 26 1 5 125
7/26 1200 79 30 1 5 132
7/26 1100 76 30 0 3 205
7/26 1000 74 34 0 3 182
7/26 900 72 39 0 3 200
7/26 800 71 28 0 4 180
7/26 700 69 36 0 3 186
7/26 600 67 28 0 4 278
7/26 500 67 34 0 4 142

7/26 400 64 38 0 3 270
7/26 300 65 35 0 4 253
7/26 200 65 30 0 2 187
7/26 100 66 31 0 2 268
7/26 0 66 32 0 7 285
7/25 2300 68 24 3 11 282
7/25 2200 69 36 4 13 296
7/25 2100 69 37 5 17 301
7/25 2000 72 38 3 9 306
7/25 1900 74 39 3 10 282
7/25 1800 78 35 1 5 292
7/25 1700 78 29 0 4 186
7/25 1600 81 27 0 3 166
7/25 1500 79 27 0 6 175
7/25 1400 79 28 0 5 147
7/25 1300 75 30 1 6 166
7/25 1200 74 31 0 5 189
7/25 1100 72 31 1 7 205
7/25 1000 69 41 0 6 200
7/25 900 68 46 0 3 171
7/25 800 66 54 0 4 175
7/25 700 66 53 0 5 195
7/25 600 64 42 0 3 191
7/25 500 62 54 0 0 112

(some missing data for this range)
7/25 300 62 50 0 2 177
7/25 200 63 48 0 1 265
7/25 100 64 46 0 2 4
7/25 0 64 48 0 1 159
7/24 2300 65 47 0 4 89
7/24 2200 66 45 0 5 107
7/24 2100 66 44 2 6 134
7/24 2000 69 31 3 11 128
7/24 1900 75 26 0 3 160
7/24 1800 75 25 1 7 281
7/24 1700 77 25 0 5 221
7/24 1600 76 27 0 3 151
7/24 1500 75 28 0 3 167
7/24 1400 75 28 0 3 172
7/24 1300 72 32 0 3 200
7/24 1200 67 38 0 7 153
7/24 1100 66 39 0 7 175
7/24 1000 63 45 0 4 163
7/24 900 61 49 0 4 231
7/24 800 60 54 1 6 152
7/24 700 58 54 1 6 147
7/24 600 58 54 0 3 144
7/24 500 54 52 0 1 197

(some missing data for this range)
7/24 200 54 58 0 3 196
7/24 100 58 36 0 3 232
7/24 0 61 23 2 8 98
7/23 2300 60 31 4 12 302
7/23 2200 61 29 6 14 300
7/23 2100 61 41 7 17 303
7/23 2000 63 33 8 17 298
7/23 1900 65 34 15 28 285
7/23 1800 68 30 14 28 289
7/23 1700 72 25 9 21 291
7/23 1600 73 24 10 21 284
7/23 1500 76 25 7 17 273
7/23 1400 76 29 5 14 270
7/23 1300 77 32 3 13 244
7/23 1200 73 39 2 13 259
7/23 1100 73 51 2 10 13
7/23 1000 70 54 2 7 24
7/23 900 67 56 3 7 105
7/23 800 66 61 2 7 95
7/23 700 65 67 1 5 95
7/23 600 62 68 0 7 294
7/23 500 60 73 0 8 304

(some missing data for this range)
7/23 100 64 58 5 12 287
7/23 0 64 61 3 12 274
7/22 2300 65 58 3 10 280
7/22 2200 66 58 6 16 290
7/22 2100 67 56 4 18 302
7/22 2000 68 54 3 11 305
7/22 1900 71 49 11 22 288
7/22 1800 74 43 7 15 290
7/22 1700 76 42 3 13 286
7/22 1600 78 42 1 8 124
7/22 1500 74 46 0 5 97
7/22 1400 75 48 0 5 114
7/22 1300 75 49 1 6 140
7/22 1200 71 52 1 7 121
7/22 1100 71 56 0 8 151
7/22 1000 69 55 2 8 94
7/22 900 65 55 2 7 123
7/22 800 65 52 0 7 114
7/22 700 61 57 1 6 105
7/22 600 59 56 0 4 83
7/22 500 57 57 2 10 329

7/22 400 59 64 7 17 289
7/22 300 58 61 7 13 293
7/22 200 59 58 11 18 292
7/22 100 59 56 7 16 287
7/22 0 60 51 4 12 277
7/21 2300 61 48 3 13 289
7/21 2200 61 47 4 13 310
7/21 2100 62 45 9 22 297
7/21 2000 64 40 6 21 286
7/21 1900 65 47 1 7 189
7/21 1800 70 36 0 3 137
7/21 1700 68 36 0 5 120
7/21 1600 69 37 0 5 154
7/21 1500 71 35 0 5 147
7/21 1400 68 34 2 7 161
7/21 1300 68 38 0 4 173
7/21 1200 66 41 2 6 149
7/21 1100 64 41 1 5 182
7/21 1000 62 46 0 5 166
7/21 900 58 51 1 7 146
7/21 800 56 60 1 4 146
7/21 700 55 64 0 4 148
7/21 600 52 57 0 4 359
7/21 500 51 59 0 2 265

(some missing data for this range)
7/21 300 50 65 1 6 312
7/21 200 50 66 4 10 296
7/21 100 51 62 6 13 295
7/21 0 50 67 11 20 294
7/20 2300 51 67 12 20 289
7/20 2200 51 66 9 15 300
7/20 2100 52 62 11 20 295
7/20 2000 54 53 15 27 291
7/20 1900 55 50 15 31 297
7/20 1800 57 47 18 29 285
7/20 1700 60 44 15 24 285
7/20 1600 60 43 10 23 284
7/20 1500 61 42 10 28 277
7/20 1400 61 43 7 20 299
7/20 1300 60 43 7 20 299
7/20 1200 57 49 8 23 294
7/20 1100 56 51 4 10 302
7/20 1000 57 47 3 11 287
7/20 900 57 47 3 12 303
7/20 800 55 51 8 27 297
7/20 700 54 52 13 28 311
7/20 600 54 55 6 21 289
7/20 500 54 54 8 20 297

7/20 400 54 53 19 33 287
7/20 300 54 56 14 35 286
7/20 200 54 62 10 25 277
7/20 100 55 58 14 25 281
7/20 0 56 56 11 21 291
7/19 2300 57 50 6 16 287
7/19 2200 60 42 9 18 282
7/19 2100 61 43 6 15 278
7/19 2000 63 44 8 17 271
7/19 1900 65 42 8 17 280
7/19 1800 69 40 6 18 285
7/19 1700 74 35 2 8 314
7/19 1600 73 35 1 6 332
7/19 1500 73 35 1 5 304
7/19 1400 75 28 0 5 211
7/19 1300 74 29 0 5 169
7/19 1200 72 34 0 5 169
7/19 1100 72 33 0 6 104
7/19 1000 67 37 0 7 111
7/19 900 65 42 0 4 111
7/19 800 62 50 0 4 134
7/19 700 59 52 0 3 152
7/19 600 59 41 0 6 268
7/19 500 57 45 0 7 238

7/19 400 58 42 0 5 293
7/19 300 58 44 0 8 288
7/19 200 59 42 0 6 287
7/19 100 60 42 0 5 281
7/19 0 61 41 3 10 286
7/18 2300 62 37 3 13 294
7/18 2200 64 39 6 15 293
7/18 2100 64 42 2 12 287
7/18 2000 65 44 5 15 272
7/18 1900 69 42 6 15 292
7/18 1800 71 36 1 5 303
7/18 1700 76 24 0 3 214
7/18 1600 76 24 0 3 208
7/18 1500 77 23 0 4 179
7/18 1400 75 24 0 3 167
7/18 1300 71 28 0 7 175
7/18 1200 70 31 0 5 200
7/18 1100 70 29 0 6 192
7/18 1000 68 35 0 6 162
7/18 900 67 39 0 3 205
7/18 800 66 36 0 2 192
7/18 700 63 50 0 3 134
7/18 600 61 51 0 3 216
7/18 500 60 42 0 3 293

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