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10-24-2014
Northwest Avalanche Center
Washington Department of Transportation
Snoqualmie Pass, Washington

3770' temp above Lake Keechelus snow shed
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'

(some missing data for this range)
10/24 1900 39 38 40 95 12 18 84 .06 .24 0 0 1014
10/24 1800 40 39 41 94 14 20 156 .02 .18 0 1 1014
10/24 1700 37 40 42 91 14 20 143 0 .16 0 0 1014
10/24 1600 52 39 43 90 14 20 124 0 .16 0 0 1015
10/24 1500 41 40 43 88 12 20 124 0 .16 0 0 1016
10/24 1400 39 40 44 90 12 17 130 0 .16 0 0 1016
10/24 1300 39 41 44 88 9 13 130 0 .16 0 -0 1016
10/24 1200 38 40 42 92 11 15 159 0 .16 0 0 1017
10/24 1100 38 39 41 93 11 15 153 0 .16 0 0 1018
10/24 1000 27 38 40 95 8 13 137 0 .16 0 0 1018
10/24 900 35 38 39 96 8 11 114 0 .16 0 0 1018
10/24 800 36 36 38 97 7 11 111 0 .16 0 0 1018
10/24 700 38 35 38 97 9 12 127 0 .16 0 0 1018
10/24 600 38 36 38 97 6 11 130 0 .16 0 1 1017
10/24 500 47 36 38 97 3 7 97 0 .16 0 0 1017

10/24 400 35 36 38 97 3 8 107 .01 1.11 0 1 1018
10/24 300 35 35 38 97 5 7 128 .01 1.1 0 1 1017
10/24 200 36 35 38 97 4 8 133 .04 1.09 0 1 1017
10/24 100 36 36 38 97 3 6 180 .03 1.05 0 0 1017
10/24 0 38 36 38 97 3 5 178 0 1.02 0 1 1017
10/23 2300 37 36 38 97 2 7 126 .01 1.02 0 1 1016
10/23 2200 29 36 38 97 6 18 100 .02 1.01 0 1 1016
10/23 2100 37 36 38 97 8 15 289 .04 .99 0 0 1016
10/23 2000 36 36 38 97 4 12 190 .05 .95 0 1 1015
10/23 1900 37 36 38 97 6 16 263 .07 .9 0 1 1015
10/23 1800 37 36 39 96 13 28 228 .14 .83 0 1 1014
10/23 1700 37 38 39 96 9 17 156 .06 .69 0 1 1013
10/23 1600 39 39 40 96 8 23 251 .01 .63 0 1 1013
10/23 1500 32 38 40 94 21 40 241 .04 .62 0 0 1013
10/23 1400 39 39 41 96 12 25 245 0 .58 0 0 1012
10/23 1300 39 37 41 95 14 23 154 .04 .58 0 -1 1012
10/23 1200 39 39 40 95 10 21 227 .09 .54 0 1 1011
10/23 1100 38 38 41 94 5 7 140 .02 .45 0 1 1011
10/23 1000 31 37 40 95 3 9 118 .07 .43 0 1 1011
10/23 900 35 36 40 96 3 7 209 .04 .36 0 1 1010
10/23 800 37 37 39 96 3 6 106 .03 .32 0 1 1009
10/23 700 37 36 39 96 7 16 249 .15 .29 0 0 1010
10/23 600 46 38 41 97 9 14 156 .11 .14 0 0 1009
10/23 500 40 39 41 97 9 13 171 .03 .03 0 0 1009

10/23 400 33 41 41 97 5 11 151 .01 1.86 0 0 1008
10/23 300 41 41 41 97 5 11 245 0 1.85 0 1 1008
10/23 200 39 40 41 97 6 17 264 0 1.85 0 -0 1009
10/23 100 36 41 42 97 15 30 253 .01 1.85 0 1 1009
10/23 0 39 40 41 96 20 37 275 .08 1.84 0 0 1009
10/22 2300 47 40 42 95 23 39 260 .16 1.76 0 0 1009
10/22 2200 39 41 43 96 23 37 245 .19 1.6 0 -0 1008
10/22 2100 41 43 45 93 16 52 306 .05 1.41 0 -0 1007
10/22 2000 40 43 45 97 7 12 113 .02 1.36 0 0 1006
10/22 1900 40 42 44 97 8 14 110 .02 1.34 0 -0 1006
10/22 1800 40 43 44 97 11 16 154 .09 1.32 0 1 1006
10/22 1700 41 43 44 97 9 12 132 .12 1.23 0 0 1007
10/22 1600 41 42 44 97 9 12 130 .1 1.11 0 -1 1007
10/22 1500 38 42 44 97 12 17 152 .04 1.01 0 -0 1008
10/22 1400 38 42 44 97 15 23 202 .06 .97 0 -0 1008
10/22 1300 38 42 44 97 14 19 145 .06 .91 0 0 1009
10/22 1200 46 42 43 97 15 21 174 .07 .85 0 0 1010
10/22 1100 39 41 43 97 12 17 127 .07 .78 0 1 1010
10/22 1000 38 41 43 97 14 21 143 .05 .71 0 0 1010
10/22 900 38 41 42 97 15 20 141 .13 .66 0 0 1010
10/22 800 37 40 42 97 16 20 139 .13 .53 0 0 1010
10/22 700 38 40 42 97 12 22 131 .13 .4 0 1 1010
10/22 600 37 40 42 97 7 16 31 .14 .27 0 1 1010
10/22 500 37 40 42 97 10 17 132 .13 .13 0 1 1010

10/22 400 38 40 42 97 12 16 135 .12 .48 0 0 1010
10/22 300 39 39 42 96 10 15 132 .04 .36 0 1 1010
10/22 200 32 39 42 95 13 19 102 .01 .32 0 1 1010
10/22 100 40 40 42 95 11 17 133 0 .31 0 1 1010
10/22 0 41 40 42 96 10 15 133 0 .31 0 1 1011
10/21 2300 41 41 42 97 11 15 123 0 .31 0 2 1012
10/21 2200 49 41 42 97 12 20 130 0 .31 0 1 1012
10/21 2100 41 41 42 97 11 17 119 0 .31 0 1 1013
10/21 2000 42 42 41 97 8 12 141 0 .31 0 1 1013
10/21 1900 38 43 42 97 5 10 141 0 .31 0 1 1013
10/21 1800 44 43 44 96 3 7 112 0 .31 0 1 1014
10/21 1700 44 44 44 96 4 7 164 0 .31 0 1 1014
10/21 1600 51 46 44 95 11 20 262 0 .31 0 1 1014
10/21 1500 45 44 46 90 10 20 207 0 .31 0 1 1015
10/21 1400 51 44 47 94 14 23 237 .03 .31 0 1 1015
10/21 1300 44 46 48 89 12 25 273 0 .28 0 0 1015
10/21 1200 44 44 48 86 10 23 243 0 .28 0 -0 1015
10/21 1100 43 44 46 94 11 18 274 .04 .28 0 0 1015
10/21 1000 43 42 46 96 12 19 241 0 .24 0 1 1014
10/21 900 41 41 44 96 10 18 243 0 .24 0 1 1014
10/21 800 42 41 44 97 9 19 244 .03 .24 0 1 1014
10/21 700 41 42 43 97 11 21 227 .11 .21 0 1 1013
10/21 600 42 42 43 97 8 22 324 .05 .1 0 1 1013
10/21 500 41 41 43 97 16 28 258 .05 .05 0 1 1012

10/21 400 43 43 43 97 6 23 242 .01 .32 0 1 1012
10/21 300 44 43 43 97 6 22 264 .01 .31 0 1 1012
10/21 200 44 44 42 97 5 20 281 .01 .3 0 1 1011
10/21 100 45 43 42 97 10 25 253 0 .29 0 1 1011
10/21 0 45 44 43 97 10 18 239 0 .29 0 1 1011
10/20 2300 44 44 44 97 10 27 229 0 .29 0 1 1011
10/20 2200 45 43 44 97 7 12 264 0 .29 0 1 1011
10/20 2100 45 44 44 97 7 11 236 0 .29 0 1 1011
10/20 2000 45 44 44 97 7 14 243 0 .29 0 2 1011
10/20 1900 45 44 45 97 9 22 289 0 .29 0 1 1010
10/20 1800 45 45 46 96 8 17 277 0 .29 0 1 1010
10/20 1700 46 45 47 96 10 18 213 0 .29 0 1 1010
10/20 1600 46 45 48 95 8 18 256 .03 .29 0 1 1010
10/20 1500 46 45 48 95 4 10 252 0 .26 0 1 1010
10/20 1400 46 45 48 96 8 16 106 .03 .26 0 1 1010
10/20 1300 47 47 49 95 7 20 224 .01 .23 0 1 1010
10/20 1200 48 48 49 94 4 13 270 .02 .22 0 1 1009
10/20 1100 48 47 52 94 6 15 324 0 .2 0 0 1010
10/20 1000 48 48 52 97 7 19 320 0 .2 0 1 1010
10/20 900 49 47 51 98 8 18 242 0 .2 0 1 1009
10/20 800 49 47 49 97 15 37 239 .1 .2 0 1 1009
10/20 700 48 48 49 97 8 12 270 .05 .1 0 0 1009
10/20 600 50 49 49 97 9 19 255 .01 .05 0 0 1008
10/20 500 49 48 48 97 6 16 134 .04 .04 0 0 1009

10/20 400 48 49 48 98 3 10 284 0 .01 0 -0 1009
10/20 300 50 49 47 97 9 15 257 .01 .01 0 1 1009
10/20 200 50 50 47 98 5 14 253 0 0 0 1 1009
10/20 100 52 49 46 98 8 12 150 0 0 0 0 1009
10/20 0 50 49 46 98 7 11 133 0 0 0 1 1010
10/19 2300 51 50 45 97 8 11 137 0 0 0 0 1009
10/19 2200 53 51 45 97 4 6 97 0 0 0 0 1009
10/19 2100 52 50 46 97 5 7 125 0 0 0 0 1010
10/19 2000 51 51 47 96 4 6 141 0 0 0 0 1010
10/19 1900 52 51 48 95 7 12 101 0 0 0 1 1010
10/19 1800 50 53 51 94 7 11 101 0 0 0 -0 1010
10/19 1700 49 53 53 92 10 14 126 0 0 0 0 1010
10/19 1600 49 58 55 87 7 10 129 0 0 0 0 1010
10/19 1500 49 57 58 78 8 10 118 0 0 0 0 1010
10/19 1400 48 56 60 73 6 12 131 0 0 0 -0 1010
10/19 1300 47 52 59 75 9 16 143 0 0 0 -1 1011
10/19 1200 45 50 56 79 15 24 151 0 0 0 0 1011
10/19 1100 43 48 54 82 14 22 152 0 0 0 0 1012
10/19 1000 43 48 52 87 11 16 144 0 0 0 0 1012
10/19 900 43 47 50 93 11 15 74 0 0 0 1 1012
10/19 800 44 47 50 96 10 14 144 0 0 0 1 1012
10/19 700 44 50 49 97 10 14 134 0 0 0 1 1012
10/19 600 44 48 49 97 9 14 134 0 0 0 2 1012
10/19 500 45 48 49 97 8 12 95 0 0 0 1 1013

10/19 400 45 47 50 97 8 12 119 0 .31 0 1 1013
10/19 300 45 47 49 96 13 19 137 0 .31 0 1 1013
10/19 200 44 48 49 97 10 16 127 0 .31 0 1 1014
10/19 100 45 48 50 97 12 18 79 0 .31 0 1 1014
10/19 0 46 48 49 97 13 18 129 0 .31 0 1 1014
10/18 2300 48 48 50 97 8 16 136 0 .31 0 1 1014
10/18 2200 48 49 50 97 6 12 63 0 .31 0 0 1015
10/18 2100 48 48 50 97 6 11 92 0 .31 0 1 1015
10/18 2000 49 49 50 97 8 12 102 0 .31 0 1 1016
10/18 1900 49 49 51 96 9 12 86 0 .31 0 1 1016
10/18 1800 50 50 51 96 6 10 131 0 .31 0 1 1016
10/18 1700 52 50 52 96 4 6 94 0 .31 0 1 1016
10/18 1600 52 53 54 92 2 6 272 0 .31 0 1 1016
10/18 1500 53 52 55 91 2 6 250 0 .31 0 0 1016
10/18 1400 52 52 55 90 2 5 238 0 .31 0 0 1016
10/18 1300 49 49 52 93 5 8 247 0 .31 0 0 1017
10/18 1200 46 49 52 96 8 12 128 0 .31 0 -1 1017
10/18 1100 46 48 49 95 9 13 102 .01 .31 0 1 1017
10/18 1000 45 46 47 97 12 17 125 .01 .3 0 1 1017
10/18 900 44 45 46 97 11 16 145 .02 .29 0 1 1017
10/18 800 43 46 45 97 9 14 130 .11 .27 0 1 1016
10/18 700 50 45 45 97 8 13 214 .06 .16 0 1 1016
10/18 600 49 46 45 97 5 11 176 .05 .1 0 1 1015
10/18 500 48 46 45 97 6 11 104 .05 .05 0 1 1015

10/18 400 44 45 45 97 8 16 130 0 1.58 0 1 1015
10/18 300 46 43 45 97 9 15 127 .02 1.58 0 1 1015
10/18 200 43 43 45 97 10 14 129 .06 1.56 0 0 1015
10/18 100 43 43 44 97 8 11 137 .15 1.5 0 0 1015
10/18 0 43 43 44 97 9 12 118 .12 1.35 0 -0 1014
10/17 2300 43 43 44 97 9 12 130 .08 1.23 0 1 1014
10/17 2200 42 43 44 97 10 15 135 .09 1.15 0 0 1014
10/17 2100 42 42 44 97 11 15 117 .18 1.06 0 1 1014
10/17 2000 42 42 44 97 12 16 130 .21 .88 0 1 1013
10/17 1900 42 42 44 97 10 16 130 .13 .67 0 0 1013
10/17 1800 42 42 44 96 11 16 139 .16 .54 0 1 1013
10/17 1700 41 42 44 96 11 16 135 .12 .38 0 1 1013
10/17 1600 42 42 44 95 12 17 122 .09 .26 0 1 1012
10/17 1500 43 42 45 94 14 19 133 .02 .17 0 1 1012
10/17 1400 42 43 45 94 13 21 144 .01 .15 0 1 1012
10/17 1300 42 42 44 94 15 23 206 .01 .14 0 1 1012
10/17 1200 41 42 44 95 14 20 139 0 .13 0 1 1012
10/17 1100 41 41 43 95 13 19 137 .01 .13 0 1 1012
10/17 1000 40 41 43 95 13 19 167 .01 .12 0 1 1013
10/17 900 40 40 42 95 7 13 134 .04 .11 0 1 1013
10/17 800 41 40 43 94 9 14 157 .02 .07 0 1 1013
10/17 700 43 42 42 94 10 17 137 .04 .05 0 2 1013
10/17 600 41 41 43 91 9 15 132 .01 .01 0 1 1013
10/17 500 44 45 43 91 8 14 155 0 0 0 1 1013

10/17 1300 42 42 44 94 15 23 206 .01 .14 0 1 1012
10/17 1200 41 42 44 95 14 20 139 0 .13 0 1 1012
10/17 1100 41 41 43 95 13 19 137 .01 .13 0 1 1012
10/17 1000 40 41 43 95 13 19 167 .01 .12 0 1 1013
10/17 900 40 40 42 95 7 13 134 .04 .11 0 1 1013
10/17 800 41 40 43 94 9 14 157 .02 .07 0 1 1013
10/17 700 43 42 42 94 10 17 137 .04 .05 0 2 1013
10/17 600 41 41 43 91 9 15 132 .01 .01 0 1 1013
10/17 500 44 45 43 91 8 14 155 0 0 0 1 1013
10/17 400 45 44 43 88 12 18 103 0 0 0 1 1013
10/17 300 44 42 42 89 12 20 104 0 0 0 1 1013
10/17 200 45 45 42 90 13 20 130 0 0 0 1 1014
10/17 100 43 44 44 77 15 22 133 0 0 0 1 1014
10/17 0 44 44 42 88 15 22 131 0 0 0 2 1015
10/16 2300 44 44 43 83 16 24 138 0 0 0 1 1015
10/16 2200 45 43 44 85 18 27 175 0 0 0 1 1015
10/16 2100 45 44 45 82 18 31 170 0 0 0 1 1015
10/16 2000 45 44 43 92 13 21 164 0 0 0 1 1016
10/16 1900 45 45 43 90 13 26 160 0 0 0 1 1016
10/16 1800 46 46 44 89 15 25 110 0 0 0 1 1016
10/16 1700 48 47 47 84 13 21 133 0 0 0 1 1016
10/16 1600 49 50 54 58 10 17 148 0 0 0 0 1015
10/16 1500 50 50 56 52 10 18 150 0 0 0 -0 1015
10/16 1400 50 50 56 54 9 18 139 0 0 0 -1 1016

10/17 400 45 44 43 88 12 18 103 0 0 0 1 1013
10/17 300 44 42 42 89 12 20 104 0 0 0 1 1013
10/17 200 45 45 42 90 13 20 130 0 0 0 1 1014
10/17 100 43 44 44 77 15 22 133 0 0 0 1 1014
10/17 0 44 44 42 88 15 22 131 0 0 0 2 1015
10/16 2300 44 44 43 83 16 24 138 0 0 0 1 1015
10/16 2200 45 43 44 85 18 27 175 0 0 0 1 1015
10/16 2100 45 44 45 82 18 31 170 0 0 0 1 1015
10/16 2000 45 44 43 92 13 21 164 0 0 0 1 1016
10/16 1900 45 45 43 90 13 26 160 0 0 0 1 1016
10/16 1800 46 46 44 89 15 25 110 0 0 0 1 1016
10/16 1700 48 47 47 84 13 21 133 0 0 0 1 1016
10/16 1600 49 50 54 58 10 17 148 0 0 0 0 1015
10/16 1500 50 50 56 52 10 18 150 0 0 0 -0 1015
10/16 1400 50 50 56 54 9 18 139 0 0 0 -1 1016
10/16 1300 48 51 54 63 10 15 160 0 0 0 -0 1016
10/16 1200 46 50 52 74 8 15 132 0 0 0 -0 1017
10/16 1100 42 45 50 80 4 8 123 0 0 0 -1 1018
10/16 1000 41 43 44 92 9 13 176 0 0 0 0 1018
10/16 900 39 41 42 96 9 16 105 0 0 0 0 1018
10/16 800 39 38 41 97 7 10 172 0 0 0 1 1018
10/16 700 38 38 40 97 10 13 130 0 0 0 1 1018
10/16 600 38 38 41 97 10 16 133 0 0 0 1 1017
10/16 500 39 39 40 97 6 17 138 0 0 0 1 1017

10/16 400 42 40 40 97 5 8 97 0 .81 0 1 1017
10/16 300 42 40 40 97 2 6 130 0 .81 0 1 1017
10/16 200 43 40 40 97 2 10 16 0 .81 0 1 1017
10/16 100 43 41 41 97 3 12 61 0 .81 0 1 1017
10/16 0 42 40 41 97 2 5 161 .01 .81 0 1 1017
10/15 2300 41 40 42 97 5 12 110 .03 .8 0 1 1017
10/15 2200 43 41 41 97 7 16 249 .01 .77 0 1 1017
10/15 2100 41 42 42 97 10 19 245 0 .76 0 1 1016
10/15 2000 40 40 42 97 5 11 253 0 .76 0 1 1015
10/15 1900 41 40 42 96 11 24 250 .03 .76 0 1 1015
10/15 1800 40 41 42 95 17 28 248 .05 .73 0 -0 1014
10/15 1700 42 41 43 95 16 26 241 0 .68 0 1 1013
10/15 1600 42 41 43 93 16 34 282 .11 .68 0 1 1012
10/15 1500 42 42 43 95 20 44 263 .05 .57 0 0 1010
10/15 1400 41 41 43 96 10 23 271 .17 .52 0 1 1009
10/15 1300 40 40 43 93 20 40 247 .17 .35 0 1 1008
10/15 1200 40 41 43 94 30 52 235 .07 .18 0 1 1007
10/15 1100 39 42 45 85 23 46 289 .05 .11 0 0 1006
10/15 1000 40 45 48 90 4 12 258 .01 .06 0 0 1004
10/15 900 41 44 46 94 3 6 150 0 .05 0 1 1004
10/15 800 42 43 45 95 6 11 125 .04 .05 0 1 1003
10/15 700 43 43 45 95 8 11 123 .01 .01 0 1 1003
10/15 600 42 43 45 95 8 12 129 0 0 0 1 1003
10/15 500 42 42 44 96 6 11 117 0 0 0 1 1002

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'