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3-27-2015
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)
3/27 1300 55 57 61 56 11 20 250 0 0 0 -1 1016
3/27 1200 54 56 62 56 3 7 -7999 0 0 0 -1 1017
3/27 1100 49 55 56 73 7 13 129 0 0 0 -0 1018
3/27 1000 47 49 52 83 11 16 129 0 0 0 -0 1019
3/27 900 45 47 47 96 11 14 122 0 0 0 -165 1019
3/27 800 45 44 42 98 12 14 113 0 0 0 0 1019
3/27 700 45 43 39 98 13 16 120 0 0 29 0 1019
3/27 600 45 43 38 98 13 14 120 0 0 29 0 1019
3/27 500 46 43 38 98 12 15 128 0 0 0 0 1019

3/27 400 45 43 39 98 12 14 119 0 0 0 1 1019
3/27 300 47 43 39 97 12 15 121 0 0 0 -0 1020
3/27 200 47 45 39 97 12 13 123 0 0 0 -0 1021
3/27 100 47 45 39 97 10 15 126 0 0 0 0 1021
3/27 0 48 46 41 97 10 14 128 0 0 0 1 1022
3/26 2300 49 48 41 97 11 14 114 0 0 0 0 1022
3/26 2200 51 51 42 96 11 16 128 0 0 0 0 1022
3/26 2100 54 52 43 95 0 6 124 0 0 0 0 1022
3/26 2000 54 54 44 93 0 4 160 0 0 0 0 1022
3/26 1900 55 54 45 89 4 6 220 0 0 0 -0 1022
3/26 1800 55 56 49 81 7 8 249 0 0 0 -0 1022
3/26 1700 58 60 58 64 8 12 265 0 0 0 -2 1022
3/26 1600 58 61 63 51 9 13 260 0 0 0 -2 1022
3/26 1500 58 60 65 42 3 10 230 0 0 0 -2 1022
3/26 1400 56 58 63 47 4 8 133 0 0 0 -1 1023
3/26 1300 55 57 61 47 6 8 139 0 0 0 -1 1024
3/26 1200 52 55 58 67 6 9 136 0 0 0 -2 1024
3/26 1100 49 52 55 72 6 8 140 0 0 0 -1 1025
3/26 1000 46 47 53 76 7 10 114 0 0 0 -2 1025
3/26 900 45 45 50 89 10 12 134 0 0 0 -0 1025
3/26 800 44 44 41 98 7 12 123 0 0 0 0 1025
3/26 700 43 43 37 98 6 8 97 0 0 0 1 1026
3/26 600 44 42 37 98 3 6 97 0 0 0 1 1026
3/26 500 44 42 37 98 0 3 113 0 0 28 0 1026

3/26 400 44 43 38 98 1 5 87 0 1.71 0 0 1026
3/26 300 44 43 39 98 2 6 148 0 1.71 0 0 1026
3/26 200 43 43 39 98 2 6 183 0 1.71 0 0 1026
3/26 100 44 44 39 98 5 11 238 .01 1.71 0 0 1026
3/26 0 44 44 39 98 6 24 241 0 1.7 0 0 1026
3/25 2300 44 44 39 98 8 18 263 0 1.7 0 1 1026
3/25 2200 44 44 39 98 9 17 259 .01 1.7 0 0 1026
3/25 2100 44 44 39 98 10 20 255 .02 1.69 0 1 1026
3/25 2000 43 43 39 98 10 21 259 .03 1.67 0 0 1025
3/25 1900 43 43 39 98 11 20 260 .06 1.64 0 2 1025
3/25 1800 43 43 39 98 11 25 257 .02 1.58 0 2 1025
3/25 1700 43 43 38 97 13 20 263 .07 1.56 0 2 1025
3/25 1600 43 42 37 96 11 21 254 .1 1.49 0 2 1025
3/25 1500 42 39 35 95 5 11 214 .22 1.39 0 2 1025
3/25 1400 38 36 35 95 7 14 178 .22 1.17 0 2 1024
3/25 1300 34 33 35 95 10 16 145 .11 .95 0 4 1024
3/25 1200 32 32 34 95 13 16 130 .1 .84 0 2 1024
3/25 1100 32 32 34 95 13 20 133 .09 .74 0 3 1024
3/25 1000 32 32 33 95 12 14 132 .16 .65 0 3 1024
3/25 900 32 32 33 96 14 17 135 .08 .49 0 4 1024
3/25 800 31 32 32 97 13 16 137 .09 .41 0 3 1023
3/25 700 30 31 32 98 11 14 139 .12 .32 0 3 1023
3/25 600 31 31 32 98 8 11 131 .1 .2 1 3 1023
3/25 500 31 31 32 98 6 9 143 .1 .1 0 0 1023

3/25 400 31 31 32 98 6 8 150 .09 .51 0 0 1023
3/25 300 31 32 32 97 7 13 148 .05 .42 0 1 1023
3/25 200 32 32 34 97 8 10 133 .01 .37 0 0 1023
3/25 100 33 32 34 98 8 15 121 .01 .36 0 0 1023
3/25 0 35 33 34 98 4 9 204 0 .35 0 0 1023
3/24 2300 35 34 34 98 2 8 89 0 .35 0 1 1023
3/24 2200 34 33 33 97 2 8 162 0 .35 0 0 1023
3/24 2100 33 33 33 97 3 7 250 0 .35 0 0 1023
3/24 2000 33 32 35 97 4 10 247 .01 .35 0 0 1023
3/24 1900 33 33 35 97 5 13 249 .01 .34 0 0 1023
3/24 1800 34 33 36 95 8 16 249 0 .33 0 0 1023
3/24 1700 34 34 38 94 8 14 269 0 .33 0 0 1022
3/24 1600 33 34 37 95 14 24 247 .03 .33 0 -0 1022
3/24 1500 32 34 37 92 8 15 251 0 .3 0 -0 1021
3/24 1400 32 34 35 95 12 27 -7999 .08 .3 0 0 1021
3/24 1300 32 36 38 92 11 22 302 .02 .22 0 0 1021
3/24 1200 32 33 39 88 9 15 272 .03 .2 0 -0 1020
3/24 1100 31 34 35 93 11 22 252 .01 .17 0 0 1020
3/24 1000 30 32 34 94 13 23 250 .02 .16 0 1 1019
3/24 900 30 31 34 95 18 31 250 .04 .14 0 0 1018
3/24 800 30 31 32 97 18 27 248 .03 .1 0 0 1017
3/24 700 30 30 32 98 16 21 252 .02 .07 0 0 1016
3/24 600 30 30 32 98 17 29 269 .02 .05 0 0 1014
3/24 500 31 30 32 98 15 21 258 .03 .03 0 0 1013

3/24 400 30 30 32 98 14 18 247 .03 .38 0 0 1012
3/24 300 31 30 32 98 9 14 245 .05 .35 0 0 1011
3/24 200 32 30 32 98 2 5 295 .04 .3 0 -0 1011
3/24 100 32 31 32 98 4 7 61 .03 .26 0 1 1010
3/24 0 32 31 32 98 4 6 -7999 .01 .23 0 0 1011
3/23 2300 32 32 33 97 6 9 112 .01 .22 0 0 1012
3/23 2200 33 32 33 97 3 7 85 0 .21 0 0 1012
3/23 2100 33 33 33 97 5 8 75 0 .21 0 0 1012
3/23 2000 32 33 34 97 5 10 -7999 0 .21 0 0 1013
3/23 1900 33 32 34 97 10 23 277 .01 .21 0 0 1014
3/23 1800 34 34 36 91 20 30 255 .01 .2 0 0 1015
3/23 1700 33 34 37 94 20 37 254 .01 .19 0 0 1015
3/23 1600 34 34 36 93 17 28 260 .08 .18 0 0 1015
3/23 1500 34 35 38 94 21 52 259 .03 .1 0 0 1014
3/23 1400 35 34 38 89 21 35 255 .02 .07 0 1 1014
3/23 1300 34 36 37 90 12 36 250 .05 .05 0 0 1014
3/23 1200 36 37 40 79 5 17 217 0 0 0 0 1014
3/23 1100 35 37 39 88 5 9 129 0 0 0 -0 1013
3/23 1000 36 37 40 91 3 6 131 0 0 0 -0 1013
3/23 900 35 35 37 94 4 6 112 0 0 0 0 1013
3/23 800 34 33 34 98 4 7 69 0 0 0 1 1012
3/23 700 34 33 32 98 2 6 49 0 0 0 0 1013
3/23 600 34 32 31 98 3 6 61 0 0 0 0 1013
3/23 500 35 32 33 98 1 5 -7999 0 0 0 0 1013

3/23 400 34 33 34 98 0 3 321 0 .29 0 0 1013
3/23 300 34 33 34 98 4 7 223 0 .29 0 0 1013
3/23 200 34 34 33 98 4 7 250 0 .29 0 0 1014
3/23 100 35 34 33 98 6 9 274 0 .29 0 0 1014
3/23 0 35 34 34 97 3 8 -7999 0 .29 0 0 1014
3/22 2300 34 34 36 97 3 6 210 0 .29 0 0 1014
3/22 2200 35 34 36 97 2 6 -7999 .04 .29 0 0 1015
3/22 2100 36 35 37 97 8 18 229 .04 .25 0 0 1015
3/22 2000 37 36 37 96 12 24 254 .03 .21 0 0 1015
3/22 1900 37 36 38 96 10 24 224 .08 .18 0 0 1015
3/22 1800 37 37 39 94 7 11 132 0 .1 0 0 1014
3/22 1700 38 38 40 92 6 10 149 0 .1 0 -0 1014
3/22 1600 37 39 42 91 4 7 138 0 .1 0 -0 1014
3/22 1500 37 38 40 92 4 15 159 .06 .1 0 -0 1015
3/22 1400 37 37 40 88 2 6 205 .04 .04 0 -0 1015
3/22 1300 37 38 42 79 1 5 133 0 0 0 -0 1015
3/22 1200 35 37 41 78 4 11 131 0 0 0 -0 1015
3/22 1100 33 34 39 90 8 12 133 0 0 0 -0 1016
3/22 1000 33 33 37 90 9 15 117 0 0 0 -0 1016
3/22 900 31 32 37 95 12 17 128 0 0 0 -165 1016
3/22 800 31 31 34 97 9 13 127 0 0 0 1 1016
3/22 700 31 32 33 98 9 14 119 0 0 0 0 1017
3/22 600 32 30 32 98 9 12 117 0 0 0 0 1017
3/22 500 31 31 32 98 8 12 126 0 0 0 0 1017

(some missing data for this range)
3/21 2300 35 35 35 97 4 6 92 0 .78 0 0 1019
3/21 2200 35 35 36 97 0 3 190 .02 .78 0 0 1019
3/21 2100 37 35 37 97 2 6 112 .01 .76 0 0 1019
3/21 2000 38 36 37 97 4 14 -7999 0 .75 0 0 1019
3/21 1900 38 36 37 97 7 15 284 0 .75 0 0 1019
3/21 1800 37 36 37 96 4 12 -7999 0 .75 0 -0 1019
3/21 1700 37 36 39 96 5 14 -7999 .02 .75 0 -0 1019
3/21 1600 35 36 38 95 5 13 203 .03 .73 0 0 1019
3/21 1500 34 34 36 95 3 11 156 .12 .7 0 1 1019
3/21 1400 35 36 38 94 10 21 252 .11 .58 0 0 1019
3/21 1300 36 37 41 94 11 28 244 .05 .47 0 -0 1019
3/21 1200 35 35 37 93 9 17 247 .07 .42 0 0 1019
3/21 1100 34 34 37 95 11 27 251 .1 .35 0 0 1018
3/21 1000 34 35 36 95 17 30 250 .06 .25 0 0 1018
3/21 900 34 34 36 96 18 26 252 .11 .19 0 0 1017
3/21 800 36 36 37 91 18 33 261 .04 .08 0 0 1016
3/21 700 38 38 37 96 15 37 260 0 .04 0 0 1016
3/21 600 38 38 37 96 21 37 251 .04 .04 0 0 1015
3/21 500 40 38 38 93 28 47 264 0 0 0 0 1015

3/20 1900 44 44 89 .01 .02 0 0 1014
3/20 1800 47 45 46 82 5 12 194 0 .01 0 0 1014
3/20 1700 47 46 49 75 5 10 153 0 .01 0 0 1014
3/20 1600 47 46 50 68 6 13 175 0 .01 0 -0 1014
3/20 1500 47 48 52 62 4 9 95 0 .01 0 -0 1014
3/20 1400 47 47 49 80 4 7 167 .01 .01 0 -0 1014
3/20 1300 45 47 50 65 6 11 130 0 0 0 0 1015
3/20 1200 44 47 51 55 9 14 128 0 0 0 -0 1015
3/20 1100 43 46 50 58 12 18 140 0 0 0 -165 1015
3/20 1000 42 42 48 64 10 18 138 0 0 0 -0 1015
3/20 900 41 42 42 80 10 16 123 0 0 0 -0 1015
3/20 800 40 39 39 89 12 18 128 0 0 0 -0 1016
3/20 700 41 39 36 94 10 13 131 0 0 0 1 1015
3/20 600 43 40 36 94 9 12 129 0 0 0 -0 1016
3/20 500 45 41 36 92 8 11 128 0 0 0 0 1016
3/20 400 47 43 38 91 4 8 131 0 0 0 1 1016
3/20 300 45 44 39 89 8 10 126 0 0 0 -0 1017
3/20 200 45 43 40 87 4 8 144 0 0 0 1 1017
3/20 100 46 44 41 85 3 8 123 0 0 0 -0 1016
3/20 0 47 45 42 83 2 6 210 0 0 0 -0 1017
3/19 2300 46 46 42 84 3 7 251 0 0 0 0 1018
3/19 2200 46 46 43 81 0 3 198 0 0 0 -0 1018
3/19 2100 46 46 43 78 2 6 230 0 0 0 -0 1018
3/19 2000 47 46 43 76 1 4 208 0 0 0 -0 1018

3/20 400 47 43 38 91 4 8 131 0 0 0 1 1016
3/20 300 45 44 39 89 8 10 126 0 0 0 -0 1017
3/20 200 45 43 40 87 4 8 144 0 0 0 1 1017
3/20 100 46 44 41 85 3 8 123 0 0 0 -0 1016
3/20 0 47 45 42 83 2 6 210 0 0 0 -0 1017
3/19 2300 46 46 42 84 3 7 251 0 0 0 0 1018
3/19 2200 46 46 43 81 0 3 198 0 0 0 -0 1018
3/19 2100 46 46 43 78 2 6 230 0 0 0 -0 1018
3/19 2000 47 46 43 76 1 4 208 0 0 0 -0 1018
3/19 1900 46 46 44 72 1 5 149 0 0 0 0 1018
3/19 1800 46 46 46 63 3 8 243 0 0 0 -0 1018
3/19 1700 47 47 49 47 6 13 250 0 0 0 -0 1018
3/19 1600 48 49 52 35 7 14 257 0 0 0 -0 1018
3/19 1500 48 52 53 31 13 20 264 0 0 0 -0 1019
3/19 1400 48 51 56 28 14 22 258 0 0 0 -2 1019
3/19 1300 48 50 53 27 11 23 244 0 0 0 -0 1019
3/19 1200 46 48 50 58 2 7 -7999 0 0 0 -0 1019
3/19 1100 46 46 47 64 4 7 167 0 0 0 0 1019
3/19 1000 45 45 45 68 6 11 222 0 0 0 -0 1020
3/19 900 43 42 41 82 6 10 148 0 0 0 0 1020
3/19 800 41 41 37 97 8 11 126 0 0 0 0 1020
3/19 700 40 38 34 98 10 11 128 0 0 0 0 1020
3/19 600 40 38 33 98 9 11 130 0 0 0 0 1021
3/19 500 40 37 34 98 9 10 130 0 0 0 0 1021

3/19 400 40 38 34 98 8 11 126 0 0 0 0 1022
3/19 300 41 38 34 98 3 6 121 0 0 0 0 1022
3/19 200 40 38 33 98 5 7 115 0 0 0 0 1022
3/19 100 39 38 32 98 3 6 110 0 0 0 1 1022
3/19 0 39 39 33 97 3 5 112 0 0 0 0 1022
3/18 2300 39 39 33 97 3 6 102 0 0 0 -165 1023
3/18 2200 39 38 33 97 2 4 187 0 0 0 0 1023
3/18 2100 39 38 34 96 1 4 107 0 0 0 0 1023
3/18 2000 40 39 34 95 3 5 204 0 0 0 0 1023
3/18 1900 40 39 36 92 7 12 260 0 0 0 0 1023
3/18 1800 41 40 40 87 12 17 248 0 0 0 0 1023
3/18 1700 41 44 43 76 16 20 242 0 0 0 -0 1023
3/18 1600 41 45 46 67 12 19 248 0 0 0 -0 1023
3/18 1500 41 42 45 67 10 15 242 0 0 0 0 1023
3/18 1400 40 43 47 65 8 13 246 0 0 0 -0 1024
3/18 1300 39 43 45 71 8 14 243 0 0 0 -0 1024
3/18 1200 38 41 43 85 5 9 259 0 0 0 -0 1024
3/18 1100 37 40 42 92 4 8 262 0 0 0 -0 1024
3/18 1000 36 38 40 92 2 5 -7999 0 0 0 -0 1024
3/18 900 35 37 37 96 3 8 234 0 0 0 0 1024
3/18 800 35 36 32 98 3 10 137 0 0 0 0 1024
3/18 700 34 34 30 98 1 5 239 0 0 0 0 1024
3/18 600 34 33 31 98 3 8 268 0 0 0 0 1023
3/18 500 34 33 31 98 9 13 290 0 0 0 0 1023

3/18 400 33 33 30 98 7 10 271 0 .17 0 0 1023
3/18 300 34 33 30 98 6 9 271 0 .17 0 0 1023
3/18 200 34 33 30 98 7 13 276 0 .17 0 0 1023
3/18 100 35 34 32 98 10 16 299 0 .17 0 1 1023
3/18 0 35 34 33 97 9 19 292 0 .17 0 1 1022
3/17 2300 35 34 35 97 10 18 280 0 .17 0 0 1022
3/17 2200 35 35 36 97 9 15 279 0 .17 0 0 1021
3/17 2100 34 34 36 97 8 21 280 0 .17 0 0 1021
3/17 2000 35 34 36 96 13 28 277 .01 .17 0 0 1021
3/17 1900 35 34 37 95 13 26 250 .02 .16 0 0 1020
3/17 1800 36 35 38 95 11 17 267 .04 .14 0 0 1019
3/17 1700 37 36 40 94 12 18 263 .06 .1 0 0 1019
3/17 1600 40 38 41 87 14 22 -7999 .04 .04 0 0 1019
3/17 1500 42 43 45 65 10 15 261 0 0 0 0 1018
3/17 1400 43 43 48 56 10 21 252 0 0 0 2 1018
3/17 1300 43 44 48 57 12 21 259 0 0 0 -0 1018
3/17 1200 43 44 49 59 4 14 223 0 0 0 -0 1018
3/17 1100 41 43 47 63 4 6 140 0 0 0 -0 1018
3/17 1000 39 41 44 70 3 33 131 0 0 0 0 1018
3/17 900 38 38 40 85 8 10 140 0 0 0 0 1018
3/17 800 38 37 35 97 8 10 143 0 0 0 0 1018
3/17 700 38 35 32 98 6 8 130 0 0 0 0 1018
3/17 600 38 35 32 98 7 10 140 0 0 0 0 1018
3/17 500 37 37 31 97 8 11 139 0 0 0 0 1018

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'