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1-22-2018
Northwest Avalanche Center
Stevens Pass Ski Area Brooks Chair
Stevens Pass, Washington
MM/DD Hour
PST
Temp
F
4850'
RH
%
4850'
Wind
Avg
4850'
Wind
Max
4850'
Wind
Dir
4850'
Hour
Prec.
4800'
Total
Prec.
4800'
24 Hr
Snow
4800'
Total
Snow
4800'

1/22 600 26 100 2 11 256 .02 .5 0 97
1/22 500 25 100 0 6 252 .02 .48 0 95

1/22 400 25 100 0 4 237 .02 .46 4 95
1/22 300 25 100 2 7 231 .01 .44 5 96
1/22 200 24 100 2 9 240 0 .43 4 97
1/22 100 24 100 5 16 250 0 .43 5 95
1/22 0 24 100 3 12 243 .01 .43 5 94
1/21 2300 24 100 5 12 233 0 .42 5 92
1/21 2200 24 100 7 18 234 .01 .42 5 96
1/21 2100 24 100 6 16 234 .02 .41 5 98
1/21 2000 24 100 10 25 244 .04 .39 5 98
1/21 1900 26 100 8 21 225 .08 .35 5 96
1/21 1800 26 100 4 17 235 .05 .27 5 97
1/21 1700 27 100 1 9 221 .01 .22 47 93
1/21 1600 28 100 2 7 196 .02 .21 4 95
1/21 1500 29 100 0 0 51 .04 .19 3 95
1/21 1400 27 100 0 4 51 .03 .15 2 95
1/21 1300 26 100 5 9 50 .04 .12 2 94
1/21 1200 26 100 6 12 44 .02 .08 2 95
1/21 1100 25 100 4 11 36 .02 .06 0 95
1/21 1000 25 100 8 13 35 .03 .04 2 92
1/21 900 24 100 9 15 46 .01 .01 0 93
1/21 800 25 100 9 15 50 0 0 0 93
1/21 700 25 100 11 19 40 0 0 0 93
1/21 600 25 100 6 14 50 0 0 1 93
1/21 500 25 100 5 14 57 0 0 1 93

1/21 400 25 100 7 12 46 0 .09 1 92
1/21 300 26 100 6 11 47 0 .09 1 93
1/21 200 26 100 7 11 48 0 .09 1 93
1/21 100 26 100 3 9 63 0 .09 2 93
1/21 0 26 100 2 6 68 0 .09 2 93
1/20 2300 26 100 4 9 57 0 .09 1 93
1/20 2200 26 100 3 8 63 0 .09 1 94
1/20 2100 27 100 0 4 70 0 .09 2 94
1/20 2000 28 100 0 4 328 .01 .09 2 94
1/20 1900 28 100 0 3 303 .01 .08 1 94
1/20 1800 27 100 0 3 184 0 .07 1 94
1/20 1700 27 100 2 7 254 .01 .07 1 95
1/20 1600 27 100 1 7 245 0 .06 1 95
1/20 1500 27 100 1 6 246 0 .06 0 95
1/20 1400 27 100 3 10 231 .01 .06 0 95
1/20 1300 26 100 3 10 219 0 .05 0 94
1/20 1200 25 100 3 11 217 .01 .05 0 94
1/20 1100 25 99 3 10 249 .01 .04 0 95
1/20 1000 25 100 1 8 251 .01 .03 0 94
1/20 900 23 100 2 5 224 0 .02 0 94
1/20 800 22 100 4 9 237 0 .02 0 96
1/20 700 22 100 5 12 235 0 .02 0 95
1/20 600 23 100 2 11 245 .02 .02 0 96
1/20 500 23 100 4 10 242 0 0 5 94

1/20 400 24 100 6 14 237 .02 .31 4 95
1/20 300 26 100 4 13 238 0 .29 4 221
1/20 200 26 100 6 16 231 .02 .29 4 96
1/20 100 27 100 3 11 228 .02 .27 4 94
1/20 0 27 100 2 8 245 .02 .25 4 94
1/19 2300 27 100 0 7 282 .03 .23 4 93
1/19 2200 27 100 0 4 264 .02 .2 3 94
1/19 2100 27 100 0 3 253 .04 .18 3 94
1/19 2000 27 100 0 0 237 .04 .14 3 93
1/19 1900 26 100 0 2 261 .03 .1 2 92
1/19 1800 27 100 0 4 269 .02 .07 2 92
1/19 1700 27 100 0 4 260 .01 .05 1 92
1/19 1600 27 100 2 9 252 .01 .04 1 90
1/19 1500 27 100 1 7 240 0 .03 0 91
1/19 1400 29 100 1 6 246 0 .03 0 90
1/19 1300 29 100 2 10 268 0 .03 0 90
1/19 1200 29 100 1 7 239 0 .03 0 92
1/19 1100 27 100 0 4 253 0 .03 0 92
1/19 1000 26 100 0 5 251 0 .03 0 92
1/19 900 25 100 0 6 256 .02 .03 0 92
1/19 800 25 100 1 8 254 0 .01 0 92
1/19 700 25 100 4 11 249 0 .01 0 92
1/19 600 25 100 3 9 238 0 .01 0 93
1/19 500 25 100 2 9 231 .01 .01 47 92

1/19 400 25 100 3 9 218 .02 .37 6 92
1/19 300 25 100 2 8 232 .01 .35 4 92
1/19 200 25 100 1 6 247 0 .34 4 91
1/19 100 24 100 4 10 225 .01 .34 5 91
1/19 0 24 100 3 9 228 0 .33 5 93
1/18 2300 25 100 4 10 226 0 .33 5 92
1/18 2200 25 100 5 11 209 .01 .33 5 92
1/18 2100 25 100 5 13 214 0 .32 6 92
1/18 2000 26 100 2 10 212 .01 .32 6 91
1/18 1900 26 100 0 10 329 .08 .31 5 91
1/18 1800 27 100 0 3 347 .01 .23 4 91
1/18 1700 27 100 0 4 33 0 .22 4 93
1/18 1600 28 100 0 0 47 .01 .22 4 92
1/18 1500 28 100 0 3 317 .02 .21 4 92
1/18 1400 28 100 0 6 237 0 .19 3 92
1/18 1300 30 89 0 5 222 .03 .19 3 93
1/18 1200 28 93 3 8 225 .02 .16 3 93
1/18 1100 28 100 5 13 223 0 .14 3 93
1/18 1000 26 100 9 17 225 .01 .14 4 93
1/18 900 26 100 11 22 240 0 .13 4 93
1/18 800 26 100 11 24 245 0 .13 4 93
1/18 700 27 100 6 17 219 .05 .13 4 93
1/18 600 28 100 6 13 215 .03 .08 47 91
1/18 500 28 100 7 16 229 .05 .05 2 91

1/18 400 30 100 6 17 239 .04 .48 0 87
1/18 300 31 99 7 16 227 0 .44 5 89
1/18 200 32 93 9 18 228 0 .44 5 89
1/18 100 33 99 7 19 235 .02 .44 5 90
1/18 0 32 100 5 15 234 .03 .42 5 90
1/17 2300 32 100 4 15 213 .07 .39 5 89
1/17 2200 29 100 3 8 56 .02 .32 5 89
1/17 2100 28 100 7 12 61 0 .3 5 87
1/17 2000 28 100 7 13 56 .05 .3 4 87
1/17 1900 28 100 9 13 57 .08 .25 3 87
1/17 1800 27 100 11 17 50 .11 .17 47 85
1/17 1700 28 100 11 16 57 .03 .06 0 85
1/17 1600 28 100 13 21 56 .01 .03 0 85
1/17 1500 28 100 12 17 64 .01 .02 0 84
1/17 1400 29 100 11 17 68 0 .01 0 85
1/17 1300 29 100 9 14 69 0 .01 0 85
1/17 1200 29 100 9 14 70 0 .01 0 85
1/17 1100 28 100 10 17 68 0 .01 0 85
1/17 1000 27 100 10 17 70 0 .01 0 85
1/17 900 27 100 9 12 68 0 .01 0 85
1/17 800 26 100 9 14 66 0 .01 0 84
1/17 700 26 100 8 13 55 .01 .01 0 85
1/17 600 26 100 9 13 61 0 0 0 85
1/17 500 26 100 9 14 58 0 0 3 86

1/17 400 26 100 9 14 55 0 .21 3 86
1/17 300 27 100 9 14 70 0 .21 3 86
1/17 200 27 100 10 15 68 0 .21 3 86
1/17 100 28 100 9 15 64 0 .21 3 86
1/17 0 27 100 8 14 56 0 .21 3 86
1/16 2300 27 100 7 11 67 0 .21 3 86
1/16 2200 28 100 6 9 64 0 .21 3 86
1/16 2100 29 93 5 10 65 0 .21 4 87
1/16 2000 28 100 5 10 61 0 .21 3 86
1/16 1900 28 100 4 7 76 0 .21 3 86
1/16 1800 30 88 1 5 133 0 .21 3 86
1/16 1700 30 90 2 10 224 0 .21 3 86
1/16 1600 30 92 2 8 228 0 .21 3 86
1/16 1500 31 92 3 11 236 .01 .21 3 86
1/16 1400 30 100 6 13 246 0 .2 3 86
1/16 1300 30 100 8 17 230 .02 .2 3 85
1/16 1200 31 100 4 11 228 0 .18 3 86
1/16 1100 32 100 1 6 268 .01 .18 3 85
1/16 1000 31 100 4 11 255 0 .17 3 86
1/16 900 31 100 5 12 221 .03 .17 3 85
1/16 800 31 100 0 3 86 .04 .14 3 85
1/16 700 31 100 1 4 69 .01 .1 2 85
1/16 600 31 100 2 9 32 .03 .09 2 85
1/16 500 31 100 0 5 109 .06 .06 1 85

1/16 400 31 100 3 7 66 .04 .11 0 84
1/16 300 31 100 7 11 60 .03 .07 0 84
1/16 200 31 100 8 13 70 .01 .04 0 83
1/16 100 31 100 8 12 60 .01 .03 0 84
1/16 0 30 100 9 14 47 .02 .02 0 84
1/15 2300 31 100 8 14 47 0 0 0 85
1/15 2200 31 100 8 15 46 0 0 0 85
1/15 2100 31 100 9 16 45 0 0 0 85
1/15 2000 31 100 10 16 49 0 0 0 85
1/15 1900 31 100 11 18 50 0 0 0 85
1/15 1800 32 100 12 19 50 0 0 0 85
1/15 1700 32 100 10 16 47 0 0 0 85
1/15 1600 32 100 11 22 44 0 0 0 85
1/15 1500 33 100 12 22 38 0 0 0 85
1/15 1400 33 100 12 23 42 0 0 0 85
1/15 1300 33 100 11 23 36 0 0 0 85
1/15 1200 33 100 11 18 45 0 0 0 85
1/15 1100 33 100 11 18 43 0 0 0 86
1/15 1000 33 100 10 16 45 0 0 0 86
1/15 900 33 100 10 19 43 0 0 0 86
1/15 800 32 100 11 21 46 0 0 0 86
1/15 700 32 100 10 19 44 0 0 0 86
1/15 600 32 100 9 15 55 0 0 0 86
1/15 500 32 100 9 18 51 0 0 0 86

1/15 400 31 100 10 17 47 0 0 0 86
1/15 300 31 100 11 17 58 0 0 0 86
1/15 200 32 100 8 15 42 0 0 0 85
1/15 100 32 100 8 14 45 0 0 0 86
1/15 0 32 100 8 17 53 0 0 0 86
1/14 2300 32 100 8 15 42 0 0 0 86
1/14 2200 32 100 7 13 63 0 0 0 87
1/14 2100 32 100 8 15 65 0 0 0 87
1/14 2000 32 100 9 19 66 0 0 0 87
1/14 1900 32 100 13 23 62 0 0 0 87
1/14 1800 31 100 13 21 63 0 0 0 87
1/14 1700 31 100 12 18 63 0 0 0 87
1/14 1600 32 100 13 22 68 0 0 0 88
1/14 1500 31 100 12 23 61 0 0 0 87
1/14 1400 32 100 12 19 62 0 0 0 88
1/14 1300 32 100 12 19 52 0 0 0 88
1/14 1200 31 100 12 18 52 0 0 0 88
1/14 1100 31 100 12 19 63 0 0 0 88
1/14 1000 31 100 12 17 63 0 0 0 88
1/14 900 31 100 12 17 73 0 0 0 88
1/14 800 31 100 12 19 76 0 0 0 88
1/14 700 32 100 12 19 72 0 0 0 88
1/14 600 31 100 12 20 65 0 0 0 88
1/14 500 30 100 12 19 62 0 0 0 89

1/14 400 31 100 12 19 53 0 .06 0 89
1/14 300 31 100 14 20 53 0 .06 0 89
1/14 200 31 100 13 20 59 0 .06 0 89
1/14 100 33 100 11 18 68 0 .06 0 89
1/14 0 33 100 10 17 68 0 .06 0 89
1/13 2300 34 100 9 15 66 0 .06 0 89
1/13 2200 34 100 8 14 60 0 .06 0 89
1/13 2100 34 100 10 16 48 0 .06 0 89
1/13 2000 34 100 10 17 52 0 .06 0 90
1/13 1900 35 100 8 13 55 0 .06 0 90
1/13 1800 35 100 3 9 63 0 .06 0 90
1/13 1700 42 88 0 0 133 0 .06 0 90
1/13 1600 43 85 0 0 79 0 .06 0 90
1/13 1500 43 88 0 3 128 0 .06 0 90
1/13 1400 42 91 0 1 95 0 .06 0 91
1/13 1300 41 92 0 0 48 0 .06 0 91
1/13 1200 39 100 2 6 218 0 .06 0 92
1/13 1100 38 100 4 8 222 .01 .06 0 92
1/13 1000 38 100 5 9 219 0 .05 0 93
1/13 900 37 100 4 8 209 0 .05 0 93
1/13 800 36 100 7 12 206 .01 .05 0 94
1/13 700 35 100 9 15 201 .01 .04 0 95
1/13 600 35 100 9 18 208 .02 .03 0 96
1/13 500 35 100 6 13 203 .01 .01 4 96

1/13 400 34 100 7 15 200 .01 .49 4 97
1/13 300 33 100 8 19 218 .03 .48 4 97
1/13 200 32 100 7 15 233 .02 .45 4 97
1/13 100 31 100 7 14 233 .01 .43 3 95
1/13 0 31 100 6 13 219 .01 .42 1 97
1/12 2300 31 100 6 12 222 .02 .41 3 96
1/12 2200 31 100 7 14 215 .01 .39 3 96
1/12 2100 31 100 7 15 219 .01 .38 3 97
1/12 2000 31 100 7 14 221 .03 .37 0 95
1/12 1900 32 100 7 15 213 .02 .34 1 95
1/12 1800 32 100 8 15 222 .01 .32 1 96
1/12 1700 32 100 6 15 219 .04 .31 -0 96
1/12 1600 32 100 6 15 216 .03 .27 1 96
1/12 1500 33 100 7 16 218 .02 .24 1 96
1/12 1400 33 100 9 17 219 .02 .22 0 96
1/12 1300 33 100 8 19 232 .02 .2 0 96
1/12 1200 33 100 7 14 241 .01 .18 0 98
1/12 1100 33 100 5 13 234 0 .17 0 100
1/12 1000 33 100 2 7 238 .02 .17 0 100
1/12 900 32 100 4 11 218 .01 .15 0 100
1/12 800 32 100 7 15 215 .01 .14 0 100
1/12 700 32 100 7 19 212 .02 .13 0 101
1/12 600 32 100 8 16 213 .04 .11 0 102
1/12 500 32 100 8 16 211 .07 .07 0 101

MM/DD Hour
PST
Temp
F
4850'
RH
%
4850'
Wind
Avg
4850'
Wind
Max
4850'
Wind
Dir
4850'
Hour
Prec.
4800'
Total
Prec.
4800'
24 Hr
Snow
4800'
Total
Snow
4800'