menu
10-21-2014
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'

10/21 1300 44 46 48 89 12 25 273 0 .37 0 0 1015
10/21 1200 44 44 48 86 10 23 243 0 .37 0 -0 1015
10/21 1100 43 44 46 94 11 18 274 .04 .37 0 0 1015
10/21 1000 43 42 46 96 12 19 241 0 .33 0 1 1014
10/21 900 41 41 44 96 10 18 243 0 .33 0 1 1014
10/21 800 42 41 44 97 9 19 244 .03 .33 0 1 1014
10/21 700 41 42 43 97 11 21 227 .11 .3 0 1 1013
10/21 600 42 42 43 97 8 22 324 .05 .19 0 1 1013
10/21 500 41 41 43 97 16 28 258 .05 .14 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

10/15 400 42 44 96 7 10 106 0 .13 0 1 1003
10/15 300 42 44 96 7 16 106 0 .13 0 1 1003
10/15 200 42 44 96 11 17 142 0 .13 0 1 1003
10/15 100 43 44 96 8 11 134 .02 .13 0 1 1003
10/15 0 43 44 96 7 11 127 .01 .11 0 1 1004
10/14 2300 44 44 96 6 10 83 0 .1 0 0 1004
10/14 2200 45 45 96 8 12 93 0 .1 0 0 1004
10/14 2100 44 44 96 3 7 98 0 .1 0 0 1005
10/14 2000 46 45 96 10 17 28 0 .1 0 0 1005
10/14 1900 46 45 95 9 18 96 0 .1 0 0 1006
10/14 1800 47 46 95 11 19 118 0 .1 0 -0 1006
10/14 1700 48 48 94 6 12 134 0 .1 0 -0 1007
10/14 1600 48 50 89 6 12 192 0 .1 0 -0 1007
10/14 1500 48 51 88 8 11 107 0 .1 0 0 1008
10/14 1400 49 52 84 4 7 115 0 .1 0 0 1008
10/14 1300 48 51 86 3 6 92 0 .1 0 0 1009
10/14 1200 48 50 87 5 10 133 0 .1 0 -0 1010
10/14 1100 46 48 90 5 10 162 0 .1 0 -0 1011
10/14 1000 44 47 93 3 7 129 0 .1 0 -0 1012
10/14 900 43 45 95 1 6 111 .02 .1 0 0 1012
10/14 800 42 44 96 2 8 231 0 .08 0 1 1012
10/14 700 41 43 96 8 14 213 .04 .08 0 0 1012
10/14 600 40 43 96 2 7 304 .02 .04 0 0 1011
10/14 500 40 43 97 8 18 254 .02 .02 0 0 1011

10/14 400 41 43 96 9 17 254 .02 .5 0 0 1011
10/14 300 41 43 96 10 17 257 .07 .48 0 0 1011
10/14 200 42 44 96 12 25 253 .05 .41 0 0 1011
10/14 100 42 45 96 21 44 250 .06 .36 0 1 1011
10/14 0 43 45 93 34 53 236 .05 .3 0 1 1010
10/13 2300 46 48 91 13 57 267 .14 .25 0 0 1009
10/13 2200 47 49 95 3 7 315 .08 .11 0 0 1007
10/13 2100 49 49 93 8 12 300 .03 .03 0 1 1008
10/13 2000 53 50 83 3 7 232 0 0 0 1 1007
10/13 1900 54 52 83 2 5 79 0 0 0 0 1008
10/13 1800 55 52 82 4 10 290 0 0 0 0 1008
10/13 1700 55 54 80 6 13 125 0 0 0 0 1008
10/13 1600 57 59 55 8 13 139 0 0 0 -0 1009
10/13 1500 59 62 48 7 12 131 0 0 0 -0 1010
10/13 1400 59 63 46 6 10 280 0 0 0 -0 1011
10/13 1300 57 61 49 11 16 157 0 0 0 -0 1011
10/13 1200 55 58 56 13 19 119 0 0 0 0 1012
10/13 1100 52 56 60 14 18 113 0 0 0 0 1013
10/13 1000 49 52 64 14 18 128 0 0 0 0 1014
10/13 900 47 50 72 9 16 137 0 0 0 -0 1015
10/13 800 47 43 94 10 17 83 0 0 0 1 1015
10/13 700 47 42 96 11 16 144 0 0 0 1 1015
10/13 600 46 41 96 12 16 110 0 0 0 0 1016
10/13 500 47 41 96 12 14 119 0 0 0 0 1016


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'