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3-2-2015
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'


3/1 400 28 26 25 97 11 14 131 0 0 0 29 1022
3/1 300 30 28 26 97 9 11 130 0 0 29 13 1022
3/1 200 29 27 25 97 10 11 134 0 0 29 12 1023
3/1 100 30 28 26 97 11 14 123 0 0 29 13 1023
3/1 0 31 29 27 97 11 12 131 0 0 0 13 1022
2/28 2300 34 32 27 97 9 12 107 0 0 0 13 1022
2/28 2200 35 32 28 98 5 8 68 0 0 0 13 1022
2/28 2100 35 33 28 97 3 6 -7999 0 0 0 13 1022
2/28 2000 34 33 28 96 3 7 289 0 0 0 13 1021
2/28 1900 34 33 29 93 6 8 247 0 0 0 12 1021
2/28 1800 37 36 32 86 4 6 263 0 0 0 12 1020
2/28 1700 40 39 36 70 2 5 222 0 0 0 13 1020
2/28 1600 39 41 44 41 3 7 189 0 0 0 -165 1020
2/28 1500 38 40 45 37 3 8 148 0 0 -0 11 1020
2/28 1400 36 38 45 42 4 11 119 0 0 0 11 1020
2/28 1300 36 38 44 45 4 9 149 0 0 0 11 1020
2/28 1200 32 34 41 54 7 13 133 0 0 -0 12 1020
2/28 1100 30 32 39 55 10 15 130 0 0 0 12 1020
2/28 1000 29 32 37 78 7 11 127 0 0 0 11 1020
2/28 900 30 28 33 93 1 6 218 0 0 0 13 1019
2/28 800 28 28 26 97 2 6 -7999 0 0 0 14 1019
2/28 700 28 26 25 97 5 10 171 0 0 0 15 1018
2/28 600 28 27 25 97 2 6 152 0 0 0 16 1017
2/28 500 29 27 26 98 9 16 142 0 0 0 14 1016

2/28 400 28 29 27 98 7 15 114 0 .42 0 14 1016
2/28 300 30 29 28 98 9 14 120 0 .42 0 15 1015
2/28 200 30 29 29 99 10 16 125 0 .42 0 14 1015
2/28 100 29 30 30 99 9 13 120 0 .42 0 14 1014
2/28 0 30 30 30 98 8 14 91 0 .42 0 14 1013
2/27 2300 31 30 31 98 8 13 97 0 .42 0 14 1013
2/27 2200 31 30 31 98 10 15 120 0 .42 0 14 1012
2/27 2100 31 31 32 98 10 13 134 0 .42 0 14 1011
2/27 2000 31 31 32 98 11 16 136 0 .42 0 14 1011
2/27 1900 31 32 33 97 9 13 110 0 .42 0 14 1010
2/27 1800 32 32 33 97 11 13 119 0 .42 0 14 1009
2/27 1700 32 32 34 96 11 14 106 0 .42 0 14 1009
2/27 1600 32 33 35 95 14 19 129 0 .42 0 13 1009
2/27 1500 32 32 35 93 14 17 134 0 .42 0 13 1008
2/27 1400 32 32 37 93 14 21 131 0 .42 0 13 1008
2/27 1300 32 33 35 95 14 20 127 .01 .42 0 14 1008
2/27 1200 31 32 34 96 15 24 135 .02 .41 1 14 1008
2/27 1100 32 32 34 96 14 20 129 .01 .39 0 12 1008
2/27 1000 31 31 32 98 13 16 130 .04 .38 0 13 1008
2/27 900 31 30 32 98 11 14 131 .04 .34 0 13 1008
2/27 800 31 30 32 98 10 16 130 .06 .3 0 12 1008
2/27 700 31 31 32 98 8 14 132 .07 .24 0 12 1007
2/27 600 32 31 32 98 12 18 136 .08 .17 0 12 1007
2/27 500 33 32 33 98 10 13 135 .09 .09 0 12 1007

2/27 400 33 33 35 98 12 18 142 .05 .31 0 13 1008
2/27 300 33 33 35 98 11 16 133 .05 .26 0 13 1008
2/27 200 33 33 35 98 8 11 144 .03 .21 0 13 1009
2/27 100 35 34 35 98 9 13 142 .01 .18 0 14 1009
2/27 0 34 34 36 98 11 14 144 .01 .17 0 13 1010
2/26 2300 35 34 36 97 8 12 138 .06 .16 0 14 1011
2/26 2200 35 35 35 97 7 11 130 .03 .1 0 13 1012
2/26 2100 35 36 35 97 6 10 118 0 .07 0 13 1012
2/26 2000 36 36 36 97 2 5 105 0 .07 0 13 1013
2/26 1900 36 36 37 97 3 8 234 .01 .07 0 13 1014
2/26 1800 37 36 38 96 7 13 226 .01 .06 0 13 1014
2/26 1700 37 37 40 95 5 10 251 .01 .05 0 13 1015
2/26 1600 38 38 40 94 4 9 244 .01 .04 0 13 1015
2/26 1500 37 38 41 92 5 10 257 0 .03 0 13 1016
2/26 1400 37 40 42 93 4 8 254 0 .03 0 12 1016
2/26 1300 37 39 42 90 3 6 268 .01 .03 0 11 1017
2/26 1200 36 37 41 90 4 8 258 0 .02 0 14 1018
2/26 1100 36 37 41 92 3 6 252 0 .02 0 13 1019
2/26 1000 34 36 41 93 0 4 228 0 .02 0 13 1019
2/26 900 34 34 37 96 3 5 229 .01 .02 0 14 1020
2/26 800 33 33 34 98 4 7 233 0 .01 0 15 1020
2/26 700 33 33 33 98 6 12 265 0 .01 0 14 1020
2/26 600 33 32 33 98 9 12 273 0 .01 0 14 1020
2/26 500 32 32 33 98 9 15 266 .01 .01 0 14 1021

2/26 400 33 32 33 98 8 13 257 .01 .28 0 14 1021
2/26 300 32 32 33 98 8 12 248 .03 .27 0 14 1021
2/26 200 32 32 33 98 9 14 245 .02 .24 0 13 1021
2/26 100 33 32 34 98 9 14 261 .03 .22 0 13 1022
2/26 0 33 32 34 98 11 16 261 .01 .19 0 14 1022
2/25 2300 34 32 34 98 11 15 273 .01 .18 0 14 1022
2/25 2200 34 33 35 98 11 18 283 .01 .17 0 14 1022
2/25 2100 34 33 34 97 16 26 284 .02 .16 0 13 1023
2/25 2000 34 34 35 97 14 24 293 .02 .14 0 14 1023
2/25 1900 34 33 35 97 11 18 280 .03 .12 0 13 1023
2/25 1800 34 33 35 96 11 17 276 .03 .09 0 14 1023
2/25 1700 34 34 37 95 10 15 263 .04 .06 0 14 1024
2/25 1600 35 35 37 94 10 17 273 .01 .02 0 13 1024
2/25 1500 34 34 38 93 7 17 262 0 .01 0 13 1024
2/25 1400 34 34 39 90 7 12 255 .01 .01 0 13 1025
2/25 1300 33 35 38 89 8 15 254 0 0 0 14 1025
2/25 1200 34 36 38 84 8 13 253 0 0 0 13 1026
2/25 1100 33 36 39 80 7 10 242 0 0 0 13 1026
2/25 1000 33 35 38 84 7 13 263 0 0 0 14 1027
2/25 900 32 34 36 89 8 12 260 0 0 0 13 1027
2/25 800 32 32 34 94 5 9 248 0 0 0 13 1027
2/25 700 32 32 34 94 6 9 247 0 0 0 14 1027
2/25 600 32 32 34 94 8 10 249 0 0 0 13 1027
2/25 500 33 33 34 93 8 14 250 0 0 0 14 1027

2/25 400 33 33 34 92 11 14 255 0 0 0 14 1027
2/25 300 33 33 34 90 9 15 251 0 0 0 14 1027
2/25 200 32 33 34 88 13 19 256 0 0 0 14 1026
2/25 100 33 33 34 87 14 19 248 0 0 0 14 1026
2/25 0 34 34 35 84 13 21 256 0 0 0 14 1026
2/24 2300 35 34 36 81 13 29 269 0 0 0 14 1026
2/24 2200 36 35 38 71 19 35 272 0 0 0 14 1026
2/24 2100 35 35 36 79 20 32 298 0 0 0 14 1025
2/24 2000 36 35 36 73 24 33 302 0 0 0 14 1025
2/24 1900 36 34 36 69 25 35 305 0 0 0 14 1025
2/24 1800 36 35 39 59 22 31 284 0 0 0 15 1025
2/24 1700 40 39 41 48 22 33 286 0 0 0 14 1024
2/24 1600 41 43 44 40 19 25 268 0 0 0 14 1024
2/24 1500 42 44 47 32 22 32 260 0 0 0 13 1024
2/24 1400 43 47 48 35 19 28 253 0 0 0 13 1024
2/24 1300 41 47 48 33 26 34 249 0 0 0 13 1024
2/24 1200 41 45 50 33 18 29 251 0 0 0 13 1025
2/24 1100 38 44 45 39 11 18 252 0 0 -0 13 1025
2/24 1000 39 43 45 35 7 12 262 0 0 0 13 1025
2/24 900 40 41 40 47 8 12 249 0 0 0 14 1025
2/24 800 39 40 29 77 8 11 248 0 0 0 15 1025
2/24 700 40 40 29 76 9 13 247 0 0 0 15 1025
2/24 600 39 41 31 74 11 13 239 0 0 0 15 1026
2/24 500 40 42 31 72 8 16 250 0 0 0 15 1026

2/24 400 41 41 29 73 2 5 272 0 0 0 15 1026
2/24 300 41 41 29 78 5 11 281 0 0 0 16 1027
2/24 200 40 41 28 76 10 13 255 0 0 0 15 1027
2/24 100 41 41 28 72 4 10 227 0 0 0 15 1027
2/24 0 40 37 29 75 5 7 111 0 0 0 15 1027
2/23 2300 37 36 28 78 8 9 120 0 0 0 15 1028
2/23 2200 36 36 29 76 9 12 130 0 0 0 15 1028
2/23 2100 37 36 30 74 12 15 136 0 0 0 15 1028
2/23 2000 39 36 31 72 10 14 130 0 0 0 15 1027
2/23 1900 40 38 32 72 9 12 133 0 0 0 16 1028
2/23 1800 43 40 35 64 1 7 211 0 0 0 15 1027
2/23 1700 44 45 40 53 4 8 250 0 0 0 15 1027
2/23 1600 46 47 48 29 3 7 223 0 0 0 14 1027
2/23 1500 44 46 50 26 5 9 132 0 0 0 14 1027
2/23 1400 41 46 49 28 8 11 144 0 0 0 13 1027
2/23 1300 38 42 47 28 10 15 142 0 0 0 13 1028
2/23 1200 33 39 43 33 13 18 126 0 0 0 30 1028
2/23 1100 30 34 40 34 14 17 126 0 0 0 14 1028
2/23 1000 30 31 39 37 11 15 120 0 0 0 15 1029
2/23 900 27 25 29 59 8 13 105 0 0 0 14 1029
2/23 800 25 25 22 79 12 15 135 0 0 0 16 1029
2/23 700 26 24 22 79 13 17 132 0 0 0 -165 1028
2/23 600 27 25 22 78 9 15 121 0 0 0 16 1028
2/23 500 26 29 22 77 12 16 121 0 0 0 16 1028

2/23 400 26 28 23 76 11 18 127 0 0 0 16 1028
2/23 300 25 28 25 62 13 22 103 0 0 0 17 1028
2/23 200 26 29 26 65 11 15 90 0 0 0 16 1028
2/23 100 26 29 27 61 12 17 98 0 0 0 16 1028
2/23 0 26 29 28 52 14 19 95 0 0 0 16 1028
2/22 2300 27 30 26 69 12 17 101 0 0 0 16 1028
2/22 2200 29 30 25 73 12 19 113 0 0 0 16 1028
2/22 2100 29 30 26 71 12 18 123 0 0 0 16 1028
2/22 2000 30 30 27 69 9 16 113 0 0 0 16 1027
2/22 1900 31 30 28 64 5 11 105 0 0 0 16 1028
2/22 1800 33 31 30 63 9 16 134 0 0 0 16 1027
2/22 1700 34 36 35 50 8 11 139 0 0 0 15 1027
2/22 1600 36 35 39 33 7 12 155 0 0 0 15 1026
2/22 1500 36 37 41 28 6 13 197 0 0 0 15 1026
2/22 1400 34 37 41 30 8 13 162 0 0 0 15 1026
2/22 1300 33 35 39 28 8 14 169 0 0 0 15 1026
2/22 1200 32 36 39 27 11 19 153 0 0 0 15 1027
2/22 1100 30 33 36 34 14 19 145 0 0 0 14 1027
2/22 1000 28 31 37 34 11 19 144 0 0 0 16 1028
2/22 900 27 28 32 39 11 18 135 0 0 0 15 1029
2/22 800 26 26 26 56 14 25 128 0 0 0 16 1029
2/22 700 25 25 27 50 13 19 123 0 0 0 16 1029
2/22 600 26 26 27 60 13 23 129 0 0 0 16 1029
2/22 500 26 26 27 61 14 25 131 0 0 0 15 1029

(some missing data for this range)
2/22 100 29 27 91 0 0 0 16 1029
2/22 0 31 30 27 96 10 14 127 0 0 0 16 1029
2/21 2300 32 31 28 95 10 14 117 0 0 0 16 1029
2/21 2200 33 32 28 95 14 20 132 0 0 0 15 1029
2/21 2100 33 32 29 95 12 19 136 0 0 0 16 1028
2/21 2000 34 33 29 93 15 22 144 0 0 0 17 1028
2/21 1900 37 34 31 90 9 15 145 0 0 0 16 1027
2/21 1800 38 37 34 88 5 11 145 0 0 0 15 1026
2/21 1700 39 40 40 81 3 6 257 0 0 0 15 1025
2/21 1600 40 43 43 73 5 10 272 0 0 0 15 1025
2/21 1500 39 45 43 64 8 12 258 0 0 0 15 1025
2/21 1400 38 43 44 63 7 11 266 0 0 0 14 1024
2/21 1300 36 38 45 59 5 8 258 0 0 -0 14 1024
2/21 1200 34 39 43 69 6 9 251 0 0 -0 14 1024
2/21 1100 32 37 38 81 5 9 272 0 0 0 15 1024
2/21 1000 31 36 39 88 2 6 -7999 0 0 0 14 1024
2/21 900 29 30 34 93 1 5 178 0 0 0 16 1023
2/21 800 30 29 31 98 0 4 232 0 0 0 16 1023
2/21 700 30 29 30 99 4 7 244 0 0 0 16 1022
2/21 600 30 29 30 99 7 12 252 0 0 0 16 1022
2/21 500 31 30 30 99 8 15 258 0 0 0 16 1022

2/21 400 31 30 31 98 8 12 253 0 .13 0 16 1022
2/21 300 30 30 30 99 7 11 253 0 .13 0 16 1022
2/21 200 31 30 30 98 8 12 269 0 .13 0 16 1022
2/21 100 32 31 32 98 6 9 259 0 .13 0 16 1022
2/21 0 32 32 32 98 5 11 -7999 0 .13 0 16 1022
2/20 2300 32 32 34 98 7 11 -7999 .01 .13 0 16 1022
2/20 2200 33 33 34 98 7 14 245 0 .12 0 16 1022
2/20 2100 33 33 34 98 11 16 249 0 .12 0 16 1022
2/20 2000 35 33 33 98 9 24 286 0 .12 0 16 1022
2/20 1900 34 33 34 97 14 20 280 0 .12 0 16 1022
2/20 1800 35 34 35 96 13 20 266 0 .12 0 16 1022
2/20 1700 35 35 37 95 13 25 260 0 .12 0 16 1022
2/20 1600 36 36 38 91 16 36 276 .01 .12 0 16 1022
2/20 1500 36 36 40 86 22 41 280 .01 .11 0 16 1022
2/20 1400 36 38 40 85 14 20 271 .01 .1 0 16 1022
2/20 1300 36 38 43 88 15 22 281 .01 .09 0 15 1022
2/20 1200 36 41 41 90 14 23 262 .01 .08 0 16 1023
2/20 1100 36 37 40 84 16 27 279 .01 .07 0 16 1023
2/20 1000 36 36 41 96 18 30 279 0 .06 0 17 1023
2/20 900 35 35 38 97 15 24 251 .01 .06 0 18 1023
2/20 800 35 35 36 98 12 18 250 .02 .05 0 17 1023
2/20 700 35 35 36 98 12 17 258 0 .03 0 17 1022
2/20 600 35 35 36 98 12 19 265 .01 .03 0 17 1022
2/20 500 35 35 36 98 10 13 255 .02 .02 0 17 1023

2/20 400 35 35 36 98 10 14 258 0 .46 0 17 1023
2/20 300 36 35 36 98 10 14 266 0 .46 0 17 1022
2/20 200 36 36 35 98 12 20 267 .04 .46 0 17 1023
2/20 100 36 35 35 98 10 15 257 0 .42 0 17 1022
2/20 0 36 35 35 98 12 30 274 .01 .42 0 17 1022
2/19 2300 36 35 35 98 10 24 275 .01 .41 0 17 1022
2/19 2200 34 34 35 98 7 17 280 .02 .4 0 17 1022
2/19 2100 35 34 35 98 6 10 278 .05 .38 0 17 1022
2/19 2000 35 34 36 97 8 12 265 .04 .33 0 17 1022
2/19 1900 35 34 36 97 9 13 251 .02 .29 0 17 1022
2/19 1800 35 34 37 97 8 12 250 .03 .27 0 17 1022
2/19 1700 35 35 37 96 10 15 250 .03 .24 0 17 1022
2/19 1600 36 36 39 96 11 15 264 .01 .21 0 17 1022
2/19 1500 36 36 40 94 8 12 272 .02 .2 0 17 1021
2/19 1400 37 36 39 96 13 21 251 .06 .18 0 17 1022
2/19 1300 36 37 41 95 16 22 245 .03 .12 0 17 1022
2/19 1200 37 36 40 94 12 19 248 .03 .09 0 17 1023
2/19 1100 37 37 41 96 9 14 249 0 .06 0 17 1023
2/19 1000 36 36 39 97 10 15 249 .01 .06 0 17 1023
2/19 900 36 36 37 97 8 11 249 .01 .05 0 17 1023
2/19 800 36 36 36 98 7 10 248 .02 .04 0 18 1023
2/19 700 36 36 36 98 8 11 245 0 .02 0 18 1023
2/19 600 37 36 36 97 8 11 251 .01 .02 0 18 1023
2/19 500 37 36 36 97 6 10 268 .01 .01 0 18 1023

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'