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12-8-2016
Northwest Avalanche Center
Washington Department of Transportation
Snoqualmie Pass, Washington

3770' temp above Lake Keechelus
MM/DD Hour
PST
Temp
F
3760'
Temp
F
3770'
Temp
F
3010'
RH
%
3010'
Wind
Avg
3760'
Wind
Max
3760'
Wind
Dir
3760'
Hour
Prec.
3010'
Total
Prec.
3010'
24 Hr
Snow
3010'
Total
Snow
3010'
Press
mb
3010'

12/8 1000 16 13 18 73 33 48 106 0 0 0 27 1018
12/8 900 15 12 16 75 34 48 107 0 0 0 27 1019
12/8 800 15 12 15 80 34 52 105 0 0 0 29 1019
12/8 700 15 12 16 80 32 50 109 0 0 0 27 1019
12/8 600 16 13 16 79 31 48 106 0 0 0 27 1020
12/8 500 16 13 16 83 32 44 106 0 0 0 28 1020

12/8 300 16 14 16 80 31 46 105 0 0 0 28 1022
12/8 200 16 14 16 79 32 48 106 0 0 0 28 1022
12/8 200 16 14 16 79 32 48 106 0 0 0 28 1022
12/8 100 16 14 16 79 32 52 103 0 0 0 28 1023
12/8 0 15 13 15 82 29 42 111 0 0 0 28 1023
12/7 2300 15 12 14 82 29 42 108 0 0 0 28 1024
12/7 2200 15 12 14 83 28 40 107 0 0 0 29 1024
12/7 2100 15 12 15 83 29 43 111 0 0 0 28 1024
12/7 2000 15 13 16 83 25 40 114 0 0 0 28 1024
12/7 1900 16 13 16 83 25 35 111 0 0 0 43 1025
12/7 1800 17 14 17 84 24 35 101 0 0 0 27 1025
12/7 1700 17 14 18 83 24 35 104 0 0 0 28 1025
12/7 1600 18 15 19 82 23 34 108 0 0 0 28 1025
12/7 1500 18 16 22 71 24 37 116 0 0 0 28 1025
12/7 1400 18 16 28 63 22 33 109 0 0 0 28 1025
12/7 1300 17 16 27 66 21 31 109 0 0 0 27 1026
12/7 1200 16 16 27 68 21 28 103 0 0 0 28 1025
12/7 1100 16 16 25 74 17 29 103 0 0 0 27 1026
12/7 1000 17 15 19 85 13 19 110 0 0 0 28 1026
12/7 900 16 14 18 91 14 18 111 0 0 0 28 1026
12/7 800 16 15 17 92 12 20 110 0 0 0 29 1025
12/7 700 16 15 18 93 11 14 119 0 0 0 29 1025
12/7 600 17 16 17 92 9 15 118 0 0 0 30 1025
12/7 500 17 16 17 91 7 13 129 0 0 0 29 1025

12/7 400 18 17 18 92 8 11 140 0 0 0 29 1024
12/7 300 18 18 17 94 4 8 146 0 0 0 29 1024
12/7 200 19 18 19 94 1 4 326 0 0 0 29 1024
12/7 100 19 18 19 94 0 0 335 0 0 0 29 1023
12/7 0 19 19 18 93 0 0 335 0 0 0 30 1023
12/6 2300 19 18 17 94 0 2 335 0 0 0 29 1022
12/6 2200 19 18 18 95 1 4 336 0 0 0 30 1022
12/6 2100 20 19 20 94 0 4 355 0 0 0 24 1021
12/6 2000 20 18 22 93 6 13 134 0 0 0 30 1021
12/6 1900 21 19 22 95 7 11 101 0 0 0 31 1021
12/6 1800 21 21 23 94 9 16 153 0 0 0 30 1020
12/6 1700 21 21 23 93 11 17 107 0 0 0 30 1020
12/6 1600 22 23 24 91 8 14 111 0 0 0 30 1019
12/6 1500 23 29 26 86 2 6 24 0 0 0 30 1018
12/6 1400 26 28 35 68 2 3 71 0 0 0 28 1018
12/6 1300 23 30 34 71 5 9 93 0 0 0 26 1017
12/6 1200 22 26 34 73 7 11 104 0 0 0 29 1017
12/6 1100 22 23 30 78 5 10 120 0 0 0 31 1017
12/6 1000 21 20 24 86 4 7 144 0 0 0 30 1017
12/6 900 19 18 17 92 3 7 175 0 0 0 31 1016
12/6 800 18 17 13 92 2 5 150 0 0 0 32 1016
12/6 700 18 17 16 93 7 12 138 0 0 0 32 1015
12/6 600 19 18 16 94 5 10 152 0 0 0 32 1015
12/6 500 19 18 16 94 5 7 152 0 0 5 32 1014

12/6 400 19 18 16 93 5 9 167 0 .22 4 33 1014
12/6 300 19 18 17 94 6 9 167 0 .22 5 32 1014
12/6 200 20 18 20 94 6 9 138 0 .22 5 48 1014
12/6 100 21 19 20 95 5 8 119 0 .22 5 32 1013
12/6 0 21 20 18 93 1 6 134 0 .22 5 34 1013
12/5 2300 21 21 23 94 4 6 158 0 .22 6 33 1013
12/5 2200 21 21 23 94 5 9 114 0 .22 6 33 1013
12/5 2100 22 21 23 94 6 10 109 0 .22 6 33 1013
12/5 2000 22 20 24 95 6 9 130 0 .22 6 33 1013
12/5 1900 22 21 24 95 6 10 117 0 .22 6 35 1013
12/5 1800 22 21 24 95 9 14 110 0 .22 6 34 1013
12/5 1700 22 22 24 95 9 14 111 0 .22 6 33 1013
12/5 1600 23 23 25 93 4 7 99 .02 .22 4 31 1013
12/5 1500 23 23 26 94 6 8 102 .02 .2 6 34 1014
12/5 1400 22 24 26 91 7 9 99 .03 .18 6 -165 1014
12/5 1300 22 23 26 92 5 9 100 .04 .15 5 32 1014
12/5 1200 24 23 26 92 5 10 105 .01 .11 4 31 1015
12/5 1100 23 24 27 92 4 10 81 .01 .1 3 31 1015
12/5 1000 23 24 26 94 8 13 88 .06 .09 2 31 1015
12/5 900 23 23 26 95 8 12 99 .03 .03 0 28 1016
12/5 800 23 23 25 95 4 12 101 0 0 0 26 1016
12/5 700 24 23 25 95 6 14 188 0 0 0 27 1016
12/5 600 24 23 25 95 6 14 90 0 0 0 29 1016
12/5 500 24 23 25 95 7 16 219 0 0 5 -165 1016

12/5 100 23 23 25 94 8 13 168 0 .6 5 28 1017
12/5 0 25 23 24 96 12 20 -7999 0 .6 4 28 1018
12/4 2300 24 23 23 96 13 28 208 0 .6 5 30 1018
12/4 2200 25 23 22 96 16 31 167 0 .6 5 31 1017
12/4 2100 24 23 23 96 5 15 134 0 .6 5 31 1017
12/4 2000 24 23 25 96 6 9 203 0 .6 5 30 1017
12/4 1900 24 23 25 96 10 18 295 0 .6 5 30 1017
12/4 1800 24 23 26 95 12 17 202 0 .6 5 30 1016
12/4 1700 24 24 26 95 14 24 268 0 .6 5 30 1016
12/4 1600 25 24 26 92 17 29 303 .02 .6 5 31 1015
12/4 1500 25 25 29 93 21 46 269 .03 .58 4 29 1015
12/4 1400 24 28 28 90 20 45 253 0 .55 4 30 1014
12/4 1300 24 28 28 86 16 31 241 .01 .55 4 30 1013
12/4 1200 25 28 30 85 32 55 276 0 .54 4 31 1013
12/4 1100 25 26 28 90 32 54 -7999 .01 .54 4 32 1013
12/4 1100 25 26 28 90 21 42 264 .01 .53 4 32 1013
12/4 1100 26 26 28 90 25 43 269 .01 .52 4 32 1013
12/4 1100 26 26 28 90 25 43 269 .01 .51 4 32 1013
12/4 1000 25 25 29 95 21 41 254 .06 .5 5 32 1013
12/4 900 25 25 28 96 25 47 279 .05 .44 2 32 1013
12/4 800 26 26 28 97 16 28 198 .04 .39 3 29 1012
12/4 700 27 27 29 98 28 50 271 .06 .35 0 -165 1012
12/4 600 27 28 30 98 33 51 290 .14 .29 5 28 1012
12/4 500 29 29 31 98 15 30 -7999 .15 .15 13 27 1012

12/4 400 29 30 31 98 25 42 217 .09 1.71 12 25 1012
12/4 300 31 30 31 98 25 54 205 .14 1.62 10 23 1013
12/4 200 31 30 31 98 18 36 210 .2 1.48 9 22 1013
12/4 100 31 30 31 98 15 23 136 .18 1.28 8 19 1014
12/4 0 31 31 31 98 13 20 100 .12 1.1 7 17 1015
12/3 2300 31 30 31 98 14 23 170 .16 .98 4 207 1016
12/3 2200 31 31 31 98 13 19 58 .14 .82 4 11 1017
12/3 2100 31 31 31 98 14 21 67 .14 .68 3 12 1017
12/3 2000 31 31 31 98 13 23 114 .08 .54 0 12 1018
12/3 1900 31 31 31 98 12 23 59 .06 .46 2 12 1019
12/3 1800 31 31 32 98 14 22 61 .07 .4 1 13 1020
12/3 1700 32 31 32 98 8 15 147 .04 .33 1 12 1020
12/3 1600 32 31 33 97 12 25 210 .02 .29 2 12 1021
12/3 1500 32 31 33 97 14 28 191 .03 .27 2 12 1022
12/3 1400 33 31 34 96 17 27 187 .01 .24 2 12 1022
12/3 1300 32 31 34 96 16 34 181 .04 .23 2 13 1023
12/3 1200 32 31 34 96 16 26 203 .03 .19 2 14 1023
12/3 1100 32 32 33 97 14 22 185 .03 .16 1 12 1023
12/3 1000 31 32 33 96 13 27 172 .04 .13 1 11 1023
12/3 900 32 32 32 96 21 34 227 .04 .09 1 12 1022
12/3 800 32 31 33 96 20 35 247 .01 .05 0 12 1023
12/3 700 31 31 33 96 19 31 192 .01 .04 0 13 1022
12/3 600 32 31 32 96 17 37 204 .02 .03 1 12 1022
12/3 500 32 32 33 95 20 34 297 .01 .01 1 12 1022

12/3 400 33 32 33 96 24 40 -7999 0 .76 1 12 1021
12/3 300 33 32 34 95 24 41 168 0 .76 1 12 1021
12/3 200 33 33 33 97 28 41 151 .05 .76 1 12 1021
12/3 100 33 32 33 96 26 37 159 .03 .71 1 12 1020
12/3 0 34 33 34 93 23 40 231 .01 .68 1 14 1020
12/2 2300 34 33 34 97 20 39 257 .01 .67 0 12 1019
12/2 2200 35 33 34 97 18 33 221 .01 .66 1 12 1019
12/2 2100 35 34 35 98 20 48 215 .03 .65 1 12 1019
12/2 2000 35 35 34 98 17 27 183 .09 .62 1 12 1018
12/2 1900 35 36 34 98 13 22 -7999 .09 .53 0 12 1018
12/2 1800 35 36 33 98 8 15 123 .08 .44 1 12 1018
12/2 1700 35 36 33 98 10 24 153 .08 .36 1 12 1018
12/2 1600 34 35 33 97 12 25 161 .05 .28 1 12 1019
12/2 1500 33 33 34 97 9 23 113 .03 .23 1 12 1019
12/2 1400 34 33 34 97 8 18 231 .01 .2 1 12 1020
12/2 1300 31 32 33 96 10 23 111 .02 .19 1 12 1021
12/2 1200 31 32 33 97 6 10 50 .01 .17 1 12 1022
12/2 1100 31 33 33 97 6 12 65 .06 .16 1 12 1023
12/2 1000 32 33 33 97 6 8 101 .04 .1 1 13 1024
12/2 900 31 32 32 98 7 10 100 .03 .06 0 12 1024
12/2 800 32 32 32 98 2 5 107 .03 .03 1 13 1024
12/2 700 32 32 32 98 4 8 61 0 0 1 13 1024
12/2 600 32 32 32 98 7 12 30 0 0 1 13 1024
12/2 500 33 32 32 98 10 15 55 0 0 1 13 1024

12/2 400 32 32 32 98 7 12 10 0 .05 1 13 1025
12/2 300 32 32 32 98 5 10 133 0 .05 0 12 1025
12/2 200 32 32 32 98 3 7 349 0 .05 0 7 1025
12/2 100 32 32 32 98 1 5 349 0 .05 0 11 1025
12/2 0 31 31 31 98 0 5 349 0 .05 0 11 1025
12/1 2300 30 31 32 98 0 2 349 .01 .05 0 11 1025
12/1 2200 30 30 31 98 1 6 349 0 .04 0 11 1025
12/1 2100 30 30 32 98 1 5 349 0 .04 0 11 1025
12/1 2000 29 30 32 98 2 6 349 0 .04 0 11 1025
12/1 1900 30 30 32 98 5 8 316 0 .04 0 12 1024
12/1 1800 30 29 32 97 6 11 289 0 .04 0 -165 1024
12/1 1700 30 29 32 97 10 14 106 0 .04 0 12 1024
12/1 1600 29 30 32 96 12 17 204 0 .04 0 -165 1023
12/1 1500 30 31 34 95 14 25 270 0 .04 0 12 1023
12/1 1400 31 30 34 94 16 25 303 .01 .04 0 12 1022
12/1 1300 31 31 34 92 16 24 247 0 .03 0 207 1022
12/1 1200 30 33 38 88 16 29 244 0 .03 0 11 1022
12/1 1100 29 30 36 92 17 31 228 .02 .03 0 12 1022
12/1 1000 29 30 33 96 14 26 246 0 .01 0 11 1022
12/1 900 30 29 32 97 16 28 315 0 .01 0 12 1021
12/1 800 30 29 31 98 14 20 302 0 .01 0 13 1021
12/1 700 30 28 31 98 12 23 312 0 .01 0 13 1020
12/1 600 30 29 31 98 20 30 304 0 .01 2 13 1020
12/1 500 29 29 31 98 14 25 312 .01 .01 5 13 1020

12/1 400 30 29 31 98 18 28 302 0 1.57 4 207 1020
12/1 300 30 29 31 98 9 19 260 0 1.57 4 207 1019
12/1 200 30 29 31 98 7 16 199 .01 1.57 5 12 1019
12/1 100 30 30 31 98 8 16 197 0 1.56 4 11 1019
12/1 0 30 30 31 98 14 24 257 0 1.56 4 -165 1019
11/30 2300 31 30 31 98 20 33 284 0 1.56 4 13 1018
11/30 2200 30 30 31 98 16 31 293 .01 1.56 5 13 1018
11/30 2100 31 30 31 98 19 35 285 .01 1.55 4 7 1017
11/30 2000 31 30 31 98 21 37 256 .01 1.54 4 12 1017
11/30 1900 30 30 31 98 21 42 236 .14 1.53 4 12 1016
11/30 1800 31 30 32 98 24 40 271 .22 1.39 3 11 1016
11/30 1700 32 32 32 98 19 35 170 .08 1.17 3 11 1015
11/30 1600 32 32 32 98 21 32 112 .05 1.09 3 11 1015
11/30 1500 32 32 32 97 21 30 96 .1 1.04 3 11 1015
11/30 1400 32 32 33 97 21 29 105 .12 .94 3 11 1014
11/30 1300 31 32 33 96 22 36 114 .08 .82 3 11 1014
11/30 1200 32 31 33 94 28 44 151 .1 .74 3 11 1014
11/30 1100 31 32 32 96 27 37 109 .13 .64 2 11 1013
11/30 1000 32 32 32 97 22 34 113 .11 .51 2 11 1014
11/30 900 31 32 32 98 19 32 81 .1 .4 1 12 1013
11/30 800 31 31 32 97 15 28 76 .1 .3 1 9 1013
11/30 700 31 31 32 97 17 35 77 .07 .2 1 10 1012
11/30 600 32 31 32 98 14 32 95 .09 .13 0 10 1012
11/30 500 32 31 32 98 8 18 69 .04 .04 1 9 1012

11/30 400 30 31 32 98 6 12 107 .04 .14 0 8 1012
11/30 300 30 30 32 98 4 9 116 .04 .1 0 8 1013
11/30 200 30 30 32 98 5 14 107 .03 .06 0 9 1012
11/30 100 31 31 32 97 9 13 110 0 .03 0 9 1013
11/30 0 31 31 32 98 9 17 122 0 .03 0 9 1013
11/29 2300 31 31 32 97 9 16 120 0 .03 0 10 1013
11/29 2200 32 31 32 97 9 17 120 0 .03 0 9 1013
11/29 2100 32 32 33 97 11 22 104 0 .03 0 9 1014
11/29 2000 32 32 33 97 13 22 113 0 .03 0 10 1014
11/29 1900 32 32 32 98 10 16 111 0 .03 0 9 1015
11/29 1800 30 33 32 98 13 19 115 0 .03 0 8 1015
11/29 1700 31 32 32 97 7 14 137 0 .03 0 8 1016
11/29 1600 31 34 34 96 2 7 176 0 .03 0 10 1017
11/29 1500 31 33 36 92 1 4 23 0 .03 0 8 1017
11/29 1400 30 33 41 87 8 18 89 0 .03 -0 7 1018
11/29 1300 31 34 37 90 16 22 70 .01 .03 0 9 1019
11/29 1200 31 33 35 93 10 18 81 .02 .02 0 10 1019
11/29 1100 32 33 37 93 4 9 87 0 0 0 8 1020
11/29 1000 32 32 36 95 1 6 146 0 0 0 9 1020
11/29 900 31 32 35 97 3 6 267 0 0 0 11 1020
11/29 800 32 31 32 98 5 7 98 0 0 0 9 1020
11/29 700 31 31 32 98 4 12 246 0 0 0 10 1020
11/29 600 31 31 32 98 3 7 68 0 0 0 9 1019
11/29 500 32 32 32 98 4 8 162 0 0 0 9 1019

11/29 400 32 32 32 98 9 15 90 0 .68 0 10 1019
11/29 300 32 32 32 98 7 14 23 0 .68 0 9 1019
11/29 200 32 32 32 98 8 13 157 .01 .68 0 10 1019
11/29 100 33 32 32 98 8 12 19 0 .67 0 10 1018
11/29 0 32 32 32 98 6 12 63 0 .67 0 10 1018
11/28 2300 31 32 32 98 9 14 127 0 .67 0 10 1017
11/28 2200 31 32 32 98 15 20 75 .01 .67 0 10 1017
11/28 2100 31 32 32 98 11 22 276 .04 .66 0 11 1016
11/28 2000 31 32 32 98 11 27 319 .09 .62 0 10 1016
11/28 1900 31 32 32 98 16 33 239 .04 .53 0 11 1015
11/28 1800 32 32 32 98 21 44 289 .02 .49 0 11 1014
11/28 1700 30 32 32 98 17 34 248 .04 .47 0 11 1014
11/28 1600 31 32 33 97 18 30 281 .03 .43 0 12 1013
11/28 1500 31 32 33 96 12 17 184 .07 .4 0 11 1013
11/28 1400 32 32 33 95 11 19 97 .08 .33 0 11 1012
11/28 1300 32 32 35 94 9 14 84 .03 .25 0 10 1012
11/28 1200 32 33 36 92 10 16 154 .02 .22 0 10 1012
11/28 1100 32 32 36 92 9 14 226 .02 .2 1 10 1011
11/28 1000 31 32 34 95 8 16 148 .03 .18 0 10 1011
11/28 900 31 31 32 96 13 21 120 .04 .15 0 9 1010
11/28 800 31 30 32 97 18 31 284 .01 .11 0 10 1009
11/28 700 31 30 32 96 25 45 296 .01 .1 0 6 1008
11/28 600 31 30 33 87 26 39 290 .01 .09 0 11 1007
11/28 500 30 30 32 97 20 34 226 .08 .08 7 10 1005

MM/DD Hour
PST
Temp
F
3760'
Temp
F
3770'
Temp
F
3010'
RH
%
3010'
Wind
Avg
3760'
Wind
Max
3760'
Wind
Dir
3760'
Hour
Prec.
3010'
Total
Prec.
3010'
24 Hr
Snow
3010'
Total
Snow
3010'
Press
mb
3010'