menu
2-21-2018
Northwest Avalanche Center
Timberline Lodge, Oregon
MM/DD Hour
PST
Temp
F
5880'
RH
%
5880'
Wind
Min
6000'
Wind
Avg
6000'
Wind
Max
6000'
Wind
Dir
6000'
Hour
Prec.
5880'
Total
Prec.
5880'
24 Hr
Snow
5880'
Total
Snow
5880'

2/21 1900 11 92 -0 5 13 298 .05 .64 4 110
2/21 1800 12 92 -0 6 16 300 0 .59 4 110
2/21 1700 13 92 -0 7 16 304 0 .59 3 112
2/21 1600 15 94 -0 6 13 300 0 .59 3 112
2/21 1500 18 97 0 5 12 291 .01 .59 3 113
2/21 1400 21 96 -0 5 12 311 0 .58 3 113
2/21 1300 19 95 -0 3 12 287 0 .58 77 113
2/21 1200 20 94 -0 0 2 212 0 .58 80 114
2/21 1100 13 90 -0 0 2 83 0 .58 93 114
2/21 1000 11 89 -0 0 5 88 0 .58 99 114
2/21 900 9 89 -0 2 7 83 0 .58 331 114
2/21 800 7 89 -0 2 9 85 0 .58 4 115
2/21 700 6 89 -0 2 7 81 0 .58 4 115
2/21 600 6 89 -0 4 12 83 0 .58 4 115
2/21 500 6 89 -0 3 14 91 0 .58 4 112

2/21 400 8 90 -0 1 9 94 0 .96 45 109
2/21 300 9 90 -0 0 3 91 0 .96 16 109
2/21 200 11 91 -0 0 2 78 0 .96 45 112
2/21 100 11 91 -0 0 4 76 0 .96 45 115
2/21 0 14 93 -0 -0 0 226 .03 .96 45 115
2/20 2300 15 93 -0 -0 0 211 .13 .93 18 114
2/20 2200 16 94 -0 -0 0 211 .12 .8 45 113
2/20 2100 17 94 -0 0 2 255 .18 .68 14 111
2/20 2000 17 94 -0 0 4 280 .12 .5 45 109
2/20 1900 17 94 -0 2 9 292 .08 .38 12 109
2/20 1800 17 94 -0 3 8 293 .06 .3 10 108
2/20 1700 18 96 -0 1 6 280 .06 .24 10 106
2/20 1600 20 98 -0 1 5 276 .04 .18 9 106
2/20 1500 21 98 -0 1 6 265 .03 .14 8 103
2/20 1400 21 97 -0 0 5 263 .06 .11 9 103
2/20 1300 20 98 -0 0 6 254 .03 .05 8 105
2/20 1200 20 97 -0 0 5 253 .02 .02 6 105
2/20 1100 18 96 -0 0 6 266 0 0 6 101
2/20 1000 18 93 -0 1 7 277 0 0 4 101
2/20 900 13 91 -0 0 8 278 0 0 5 105
2/20 800 10 91 -0 2 11 293 0 0 4 105
2/20 700 10 90 -0 8 15 321 0 0 4 103
2/20 600 8 90 -0 8 16 321 0 0 4 103
2/20 500 9 90 3 8 14 305 0 0 4 106

2/20 400 8 90 5 11 18 315 0 .07 4 106
2/20 300 8 90 5 10 15 322 0 .07 4 106
2/20 200 7 90 7 13 19 325 0 .07 4 106
2/20 100 5 88 3 10 16 316 0 .07 4 106
2/20 0 5 88 -0 7 13 319 0 .07 5 107
2/19 2300 5 89 -0 6 14 321 0 .07 4 107
2/19 2200 6 90 -0 9 16 323 0 .07 3 106
2/19 2100 7 90 2 8 19 326 0 .07 3 106
2/19 2000 7 90 -0 3 8 345 0 .07 4 106
2/19 1900 7 90 -0 6 14 335 0 .07 5 107
2/19 1800 7 90 -0 10 17 333 0 .07 6 106
2/19 1700 10 93 -0 6 13 327 0 .07 4 106
2/19 1600 17 92 -0 4 13 326 0 .07 5 105
2/19 1500 14 93 -0 1 11 308 0 .07 5 105
2/19 1400 13 93 -0 0 5 229 0 .07 4 104
2/19 1300 13 93 -0 0 2 232 0 .07 4 104
2/19 1200 13 93 -0 0 2 192 .01 .07 4 106
2/19 1100 11 91 -0 -0 0 132 0 .06 4 105
2/19 1000 9 90 -0 -0 0 93 .06 .06 4 103
2/19 900 7 89 -0 0 1 73 0 0 4 103
2/19 800 5 88 -0 0 4 86 0 0 4 103
2/19 700 4 89 -0 1 6 77 0 0 4 103
2/19 600 5 89 -0 0 2 91 0 0 4 105
2/19 500 6 89 -0 0 0 98 0 0 4 106

2/19 400 6 89 -0 0 2 80 0 1.16 3 106
2/19 300 6 90 -0 0 2 88 0 1.16 4 106
2/19 200 7 90 -0 2 7 99 0 1.16 4 108
2/19 100 8 90 -0 2 5 103 0 1.16 4 109
2/19 0 9 90 -0 0 9 51 0 1.16 4 109
2/18 2300 11 91 -0 1 8 101 0 1.16 3 108
2/18 2200 11 91 -0 0 10 88 0 1.16 3 103
2/18 2100 12 91 -0 2 10 90 .08 1.16 4 103
2/18 2000 14 93 -0 4 13 346 .04 1.08 87 104
2/18 1900 15 93 -0 0 6 288 .11 1.04 88 102
2/18 1800 15 93 -0 3 9 280 .1 .93 72 102
2/18 1700 15 93 -0 5 13 284 .08 .83 15 102
2/18 1600 15 93 -0 7 16 273 .06 .75 14 102
2/18 1500 16 93 4 10 18 268 .01 .69 18 102
2/18 1400 16 94 3 8 17 271 .08 .68 20 98
2/18 1300 16 94 0 8 18 271 .03 .6 18 98
2/18 1200 16 94 4 8 15 270 .06 .57 20 100
2/18 1100 16 94 4 9 19 274 .09 .51 19 97
2/18 1000 16 93 4 8 16 274 .03 .42 16 97
2/18 900 14 93 6 11 20 274 .01 .39 16 98
2/18 800 13 93 5 12 23 288 .06 .38 16 98
2/18 700 14 93 4 12 28 278 .06 .32 16 98
2/18 600 15 93 6 13 32 284 .12 .26 17 98
2/18 500 15 93 7 13 29 277 .14 .14 16 96

2/18 300 17 95 7 14 33 288 .12 3.04 13 97
2/18 200 19 95 8 14 25 279 .09 2.92 11 96
2/18 100 20 96 6 13 27 283 .15 2.83 11 94
2/18 0 21 97 8 15 30 286 .12 2.68 10 94
2/17 2300 22 98 7 14 30 274 .08 2.56 9 94
2/17 2200 22 98 8 17 28 280 .04 2.48 8 94
2/17 2100 23 98 9 17 30 277 .05 2.44 8 93
2/17 2000 23 99 10 17 29 276 .12 2.39 8 91
2/17 1900 24 99 8 17 32 288 .16 2.27 7 91
2/17 1800 25 100 9 17 30 279 .23 2.11 6 88
2/17 1700 26 100 9 17 36 279 .19 1.88 4 88
2/17 1600 27 100 13 21 38 271 .1 1.69 4 88
2/17 1500 28 100 10 21 40 274 .13 1.59 3 88
2/17 1400 29 100 12 23 49 274 .08 1.46 3 89
2/17 1300 31 100 12 22 41 272 .15 1.38 3 88
2/17 1200 31 100 10 18 35 275 .18 1.23 2 88
2/17 1100 32 100 9 17 39 277 .13 1.05 2 88
2/17 1000 32 100 9 17 32 281 .2 .92 2 87
2/17 900 31 100 9 16 29 282 .19 .72 2 87
2/17 800 31 100 8 14 30 284 .18 .53 1 88
2/17 700 30 100 8 13 26 288 .14 .35 0 87
2/17 600 29 100 5 11 19 294 .1 .21 0 87
2/17 500 28 100 6 11 20 294 .08 .11 0 87
2/17 400 29 100 5 11 21 292 .03 .03 5 88

2/17 400 29 100 5 11 21 292 .03 1.21 5 88
2/17 300 29 100 5 11 19 290 .03 1.18 5 88
2/17 200 29 100 5 10 19 289 .01 1.15 5 88
2/17 100 29 100 5 10 18 284 .06 1.14 5 88
2/17 0 29 100 5 10 19 284 .08 1.08 5 88
2/16 2300 29 100 3 9 15 286 .09 1 5 88
2/16 2200 28 100 -0 9 19 290 .07 .91 5 87
2/16 2100 28 100 4 10 19 296 .06 .84 5 87
2/16 2000 27 100 2 10 21 296 .06 .78 5 87
2/16 1900 27 100 5 10 22 300 .06 .72 5 87
2/16 1800 27 100 5 12 22 301 .08 .66 4 85
2/16 1700 27 100 2 13 27 303 .07 .58 4 85
2/16 1600 27 100 6 15 28 305 .06 .51 4 86
2/16 1500 27 100 7 16 31 308 .03 .45 4 84
2/16 1400 26 100 8 15 31 310 .05 .42 4 84
2/16 1300 26 99 8 15 27 306 .04 .37 3 84
2/16 1200 26 99 6 15 26 305 .08 .33 3 81
2/16 1100 25 99 6 14 25 302 .03 .25 3 81
2/16 1000 25 99 5 12 24 301 .06 .22 2 81
2/16 900 24 98 6 13 21 302 .03 .16 2 81
2/16 800 23 98 6 12 23 303 .03 .13 1 82
2/16 700 22 98 5 10 18 300 .01 .1 1 82
2/16 600 22 98 5 10 17 301 .05 .09 0 83
2/16 500 22 98 5 11 19 303 .04 .04 3 83

2/16 400 21 97 2 9 17 296 .02 .24 2 83
2/16 300 21 97 3 7 14 294 .01 .22 2 81
2/16 200 21 96 0 6 15 290 0 .21 2 81
2/16 100 21 97 1 6 12 294 0 .21 2 81
2/16 0 21 97 0 5 12 294 0 .21 2 80
2/15 2300 21 97 1 5 12 287 0 .21 2 80
2/15 2200 21 97 1 5 12 291 0 .21 1 79
2/15 2100 21 97 4 8 15 308 0 .21 2 79
2/15 2000 20 96 6 11 17 313 0 .21 2 79
2/15 1900 21 97 0 7 14 297 .02 .21 2 77
2/15 1800 22 97 2 8 15 302 0 .19 0 76
2/15 1700 21 97 0 7 15 309 0 .19 2 76
2/15 1600 21 96 -0 9 15 311 .01 .19 2 76
2/15 1500 22 96 -0 6 13 308 .02 .18 1 83
2/15 1400 23 97 2 8 19 309 .01 .16 0 81
2/15 1300 23 97 -0 7 14 313 0 .15 1 81
2/15 1200 24 97 -0 7 14 312 0 .15 0 81
2/15 1100 23 96 3 8 17 309 .02 .15 0 80
2/15 1000 22 96 5 10 19 306 .01 .13 0 80
2/15 900 21 96 0 10 18 304 .03 .12 0 80
2/15 800 21 96 1 10 21 305 .05 .09 0 80
2/15 700 21 96 4 12 20 308 0 .04 0 82
2/15 600 20 96 7 14 22 311 .01 .04 0 81
2/15 500 20 96 9 15 25 313 .03 .03 0 79

2/15 400 19 95 8 14 28 308 .03 1.43 12 79
2/15 300 19 95 6 13 23 306 0 1.4 12 77
2/15 200 19 95 6 13 25 318 0 1.4 11 77
2/15 100 18 95 4 12 20 320 0 1.4 12 82
2/15 0 18 95 5 12 21 322 0 1.4 12 80
2/14 2300 19 95 2 9 15 316 .02 1.4 12 80
2/14 2200 19 95 4 12 21 322 0 1.38 12 80
2/14 2100 19 95 7 14 25 314 .03 1.38 12 80
2/14 2000 20 96 6 13 22 317 .04 1.35 12 79
2/14 1900 21 96 6 12 25 309 .06 1.31 11 76
2/14 1800 21 96 5 13 24 308 .02 1.25 11 76
2/14 1700 21 97 4 11 20 305 .01 1.23 11 79
2/14 1600 21 96 3 11 21 307 .08 1.22 11 79
2/14 1500 21 97 -0 8 18 289 .07 1.14 11 72
2/14 1400 21 96 4 11 21 292 .02 1.07 10 72
2/14 1300 22 96 4 11 22 292 .03 1.05 10 275
2/14 1200 22 96 5 14 26 299 .04 1.02 10 79
2/14 1100 22 97 4 11 25 298 .05 .98 11 79
2/14 1000 23 97 -0 8 21 290 .18 .93 10 78
2/14 900 23 98 -0 5 15 286 .19 .75 9 74
2/14 800 22 97 3 7 16 286 .12 .56 7 74
2/14 700 22 97 4 9 17 291 .18 .44 6 71
2/14 600 21 97 5 9 18 293 .15 .26 5 70
2/14 500 21 97 5 11 24 297 .11 .11 4 70

2/14 400 23 97 6 10 18 297 .09 .3 3 71
2/14 300 23 97 3 11 27 305 .15 .21 2 70
2/14 200 21 95 6 14 27 305 .06 .06 0 70
2/14 100 21 90 6 16 27 313 0 0 0 70
2/14 0 25 63 7 16 28 310 0 0 0 70
2/13 2300 28 35 7 15 27 316 0 0 0 70
2/13 2200 31 20 3 11 21 310 0 0 0 70
2/13 2100 33 11 4 11 20 314 0 0 0 70
2/13 2000 33 11 3 10 19 312 0 0 0 70
2/13 1900 35 11 1 10 20 318 0 0 0 69
2/13 1800 36 10 0 9 19 317 0 0 0 69
2/13 1700 39 10 0 5 15 306 0 0 0 69
2/13 1600 43 13 -0 3 11 308 0 0 0 69
2/13 1500 44 13 -0 2 9 297 0 0 0 69
2/13 1400 44 11 -0 2 7 290 0 0 0 69
2/13 1300 45 8 -0 0 4 267 0 0 0 70
2/13 1200 43 9 -0 0 3 251 0 0 0 70
2/13 1100 42 8 -0 -0 1 223 0 0 0 70
2/13 1000 41 6 -0 -0 0 228 0 0 0 70
2/13 900 38 10 -0 -0 0 271 0 0 0 70
2/13 800 36 11 -0 -0 0 10 0 0 0 70
2/13 700 33 11 -0 -0 0 5 0 0 0 70
2/13 600 33 11 -0 -0 0 11 0 0 0 70
2/13 500 31 13 -0 -0 0 356 0 0 0 70

2/13 400 30 10 -0 -0 0 339 0 0 0 70
2/13 300 32 14 -0 0 3 343 0 0 0 70
2/13 200 32 12 -0 0 1 26 0 0 0 70
2/13 100 33 14 -0 0 0 2 0 0 0 71
2/13 0 33 10 -0 0 0 3 0 0 0 70
2/12 2300 32 11 -0 0 11 15 0 0 0 70
2/12 2200 29 13 -0 0 10 57 0 0 0 70
2/12 2100 32 14 -0 2 13 280 0 0 0 70
2/12 2000 38 10 -0 4 12 187 0 0 0 70
2/12 1900 26 23 -0 0 12 181 0 0 0 70
2/12 1800 15 63 -0 0 1 188 0 0 0 70
2/12 1700 24 40 -0 0 3 267 0 0 0 70
2/12 1600 27 37 -0 0 4 0 0 0 0 70
2/12 1500 25 44 -0 1 7 359 0 0 0 70
2/12 1400 24 50 -0 0 4 3 0 0 0 70
2/12 1300 23 63 -0 0 2 318 0 0 0 70
2/12 1200 20 65 -0 1 12 37 0 0 0 71
2/12 1100 19 58 -0 2 11 81 0 0 0 70
2/12 1000 17 76 -0 0 7 195 0 0 0 70
2/12 900 15 77 -0 0 5 259 0 0 0 71
2/12 800 12 92 -0 0 5 286 0 0 0 71
2/12 700 12 90 -0 0 4 119 0 0 0 71
2/12 600 11 91 0 3 11 104 0 0 0 71
2/12 500 13 85 0 6 14 97 0 0 0 71

2/12 400 15 83 1 8 18 92 0 0 0 71
2/12 300 15 87 2 13 23 91 0 0 0 71
2/12 200 16 86 0 8 20 96 0 0 0 68
2/12 100 16 87 -0 6 16 102 0 0 0 68
2/12 0 19 81 -0 2 11 93 0 0 0 70
2/11 2300 20 89 -0 0 5 115 0 0 0 70
2/11 2200 21 95 -0 0 2 246 0 0 0 70
2/11 2100 21 94 -0 0 0 352 0 0 0 70
2/11 2000 20 94 -0 0 4 340 0 0 0 70
2/11 1900 20 93 -0 0 8 23 0 0 0 70
2/11 1800 20 91 -0 3 17 329 0 0 0 70
2/11 1700 20 93 0 6 13 323 0 0 0 70
2/11 1600 20 92 1 7 13 319 0 0 0 70
2/11 1500 21 85 -0 7 14 319 0 0 0 70
2/11 1400 21 79 -0 7 16 310 0 0 0 70
2/11 1300 22 91 -0 2 7 288 0 0 0 70
2/11 1200 21 95 -0 3 7 292 0 0 0 70
2/11 1100 22 94 -0 2 11 298 0 0 0 70
2/11 1000 22 94 -0 3 9 297 0 0 0 70
2/11 900 24 65 -0 6 13 319 0 0 0 70
2/11 800 24 68 -0 7 17 310 0 0 0 70
2/11 700 25 67 4 11 20 314 0 0 0 70
2/11 600 27 54 4 11 18 315 0 0 0 70
2/11 500 28 40 3 8 17 310 0 0 0 70

MM/DD Hour
PST
Temp
F
5880'
RH
%
5880'
Wind
Min
6000'
Wind
Avg
6000'
Wind
Max
6000'
Wind
Dir
6000'
Hour
Prec.
5880'
Total
Prec.
5880'
24 Hr
Snow
5880'
Total
Snow
5880'