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4-16-2014
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)
4/16 1300 38 40 43 84 5 10 294 .03 .69 -0 57 1017
4/16 1200 38 37 42 85 2 5 214 .05 .66 -0 56 1017
4/16 1100 37 38 42 82 0 4 169 .03 .61 0 56 1017
4/16 1000 35 36 39 90 1 5 249 .02 .58 -0 56 1017
4/16 900 36 36 37 92 1 4 257 .04 .56 -0 57 1017
4/16 800 33 34 35 96 4 6 226 .03 .52 0 57 1017
4/16 700 32 33 33 97 4 7 226 .03 .49 0 57 1017
4/16 600 31 33 32 97 4 7 238 .03 .46 0 57 1017
4/16 500 31 33 32 97 2 6 203 .04 .43 0 57 1017

4/16 400 31 32 32 97 4 9 228 .05 .43 0 56 1017
4/16 300 32 32 33 97 5 7 229 .08 .38 0 57 1017
4/16 200 32 33 34 97 2 7 229 .05 .3 0 57 1017
4/16 100 33 34 34 97 5 8 241 .05 .25 0 57 1017
4/16 0 34 34 35 97 6 12 237 .07 .2 0 56 1018
4/15 2300 34 34 35 96 8 17 324 .05 .13 0 58 1018
4/15 2200 34 35 35 96 6 11 235 .02 .08 0 57 1018
4/15 2100 35 36 35 93 8 18 227 .02 .06 0 58 1018
4/15 2000 36 37 37 87 11 21 255 0 .04 0 57 1018
4/15 1900 37 37 37 85 14 22 308 0 .04 0 57 1018
4/15 1800 38 38 40 73 15 22 300 0 .04 0 57 1018
4/15 1700 39 40 43 59 14 22 255 0 .04 0 57 1019
4/15 1600 40 42 45 55 12 22 295 0 .04 -0 56 1019
4/15 1500 39 41 43 56 14 24 293 0 .04 0 57 1019
4/15 1400 38 40 45 57 19 25 279 0 .04 -0 56 1020
4/15 1300 35 40 42 65 18 27 293 0 .04 -0 56 1020
4/15 1200 37 36 42 62 17 25 296 0 .04 -0 57 1020
4/15 1100 33 36 39 68 17 29 281 0 .04 -0 58 1021
4/15 1000 32 34 38 70 16 26 313 0 .04 0 58 1021
4/15 900 32 32 38 71 13 27 283 0 .04 -0 58 1020
4/15 800 31 31 37 80 12 22 225 0 .04 -0 58 1020
4/15 700 30 30 35 93 14 27 236 .01 .04 0 58 1019
4/15 600 28 30 32 97 15 23 232 .02 .03 0 59 1019
4/15 500 30 30 32 97 15 24 252 .01 .01 0 59 1019

4/15 400 30 30 32 96 16 23 237 .02 .07 0 58 1019
4/15 300 31 31 33 95 26 41 238 .03 .05 0 59 1018
4/15 200 31 33 34 89 27 41 237 .01 .02 0 59 1018
4/15 100 33 34 36 93 17 28 254 .01 .01 0 59 1018
4/15 0 34 36 38 76 16 24 318 0 0 0 59 1018
4/14 2300 36 38 37 83 14 21 305 0 0 0 58 1018
4/14 2200 39 39 38 82 16 23 296 0 0 0 58 1018
4/14 2100 38 40 40 77 17 31 267 0 0 0 58 1018
4/14 2000 42 42 45 57 24 40 236 0 0 0 59 1018
4/14 1900 44 45 46 57 20 34 299 0 0 0 59 1018
4/14 1800 47 48 48 47 24 37 271 0 0 0 59 1017
4/14 1700 47 52 53 37 22 36 267 0 0 0 58 1017
4/14 1600 51 55 56 30 22 34 255 0 0 -0 57 1018
4/14 1500 52 56 60 24 17 28 225 0 0 -0 58 1018
4/14 1400 54 57 60 20 10 24 314 0 0 -0 58 1018
4/14 1300 52 53 60 24 6 10 141 0 0 -0 58 1019
4/14 1200 50 50 58 24 6 10 123 0 0 -0 58 1019
4/14 1100 45 47 54 29 10 13 137 0 0 -0 59 1020
4/14 1000 42 44 50 30 10 13 126 0 0 -0 59 1020
4/14 900 40 40 51 31 11 14 140 0 0 0 59 1021
4/14 800 38 37 45 44 13 17 142 0 0 0 59 1022
4/14 700 38 35 29 85 13 17 160 0 0 0 60 1022
4/14 600 36 39 27 86 13 17 130 0 0 0 61 1022
4/14 500 36 40 28 87 13 17 150 0 0 0 61 1022

4/13 2200 42 42 33 75 12 15 151 0 0 0 61 1025
4/13 2100 43 43 34 73 9 16 138 0 0 0 61 1025
4/13 2000 45 45 35 71 6 10 138 0 0 0 61 1025
4/13 1900 45 46 39 65 6 11 121 0 0 0 60 1024
4/13 1800 50 51 44 54 8 13 157 0 0 -0 60 1024
4/13 1700 52 52 55 24 7 13 172 0 0 0 60 1024
4/13 1600 53 54 58 22 7 16 271 0 0 -0 60 1024
4/13 1500 53 51 58 20 8 14 201 0 0 0 60 1025
4/13 1400 49 51 57 22 9 17 176 0 0 -0 60 1025
4/13 1300 48 51 56 25 9 17 182 0 0 -0 60 1025
4/13 1200 47 51 54 27 10 17 171 0 0 0 60 1025
4/13 1100 46 49 53 28 10 17 122 0 0 -0 60 1025
4/13 1000 42 45 51 38 9 15 140 0 0 -0 60 1025
4/13 900 39 39 52 39 12 16 129 0 0 0 61 1025
4/13 800 39 37 41 72 13 17 166 0 0 0 61 1026
4/13 700 35 37 29 97 13 16 133 0 0 0 62 1025
4/13 600 35 35 28 98 11 15 130 0 0 0 63 1025
4/13 500 35 36 28 98 9 11 136 0 0 0 63 1024
4/13 400 36 38 29 98 8 11 133 0 0 0 63 1024
4/13 300 37 36 29 98 6 11 120 0 0 0 63 1024
4/13 200 37 38 29 98 11 13 114 0 0 0 63 1023
4/13 100 36 38 30 98 8 12 139 0 0 0 63 1023
4/13 0 39 38 31 97 3 6 106 0 0 0 63 1022
4/12 2300 37 39 32 96 3 7 218 0 0 0 63 1021

4/13 400 36 38 29 98 8 11 133 0 0 0 63 1024
4/13 300 37 36 29 98 6 11 120 0 0 0 63 1024
4/13 200 37 38 29 98 11 13 114 0 0 0 63 1023
4/13 100 36 38 30 98 8 12 139 0 0 0 63 1023
4/13 0 39 38 31 97 3 6 106 0 0 0 63 1022
4/12 2300 37 39 32 96 3 7 218 0 0 0 63 1021
4/12 2200 37 38 34 95 7 11 248 0 0 0 63 1021
4/12 2100 37 39 34 93 8 13 244 0 0 0 63 1020
4/12 2000 39 40 35 92 9 16 337 0 0 0 63 1020
4/12 1900 38 41 38 84 11 18 233 0 0 0 62 1019
4/12 1800 42 45 42 74 15 22 246 0 0 0 62 1018
4/12 1700 43 48 47 58 20 30 271 0 0 0 62 1018
4/12 1600 44 49 48 55 24 32 234 0 0 0 62 1017
4/12 1500 43 51 49 56 23 33 273 0 0 0 63 1017
4/12 1400 43 50 52 49 23 32 237 0 0 0 63 1017
4/12 1300 43 49 53 44 16 25 246 0 0 -0 62 1017
4/12 1200 42 47 50 50 13 19 262 0 0 -0 63 1017
4/12 1100 39 45 50 52 11 18 245 0 0 -0 63 1017
4/12 1000 35 41 45 67 10 12 256 0 0 -0 63 1017
4/12 900 34 38 43 72 9 14 244 0 0 -0 63 1017
4/12 800 32 35 36 89 10 17 275 0 0 0 64 1017
4/12 700 31 34 34 95 10 12 258 0 0 0 65 1017
4/12 600 31 33 33 97 10 15 239 0 0 0 65 1017
4/12 500 31 34 33 97 7 11 261 0 0 0 65 1017

4/12 400 32 34 34 96 11 16 248 0 0 0 65 1017
4/12 300 32 34 34 95 6 11 251 0 0 0 65 1017
4/12 200 33 33 35 95 10 13 245 0 0 0 65 1017
4/12 100 33 34 35 95 9 13 243 0 0 0 65 1017
4/12 0 33 35 34 95 9 12 237 0 0 0 66 1017
4/11 2300 35 37 34 93 10 16 245 0 0 0 65 1016
4/11 2200 37 36 33 90 10 15 262 0 0 0 65 1016
4/11 2100 37 37 34 89 9 17 285 0 0 0 65 1016
4/11 2000 40 38 36 86 11 18 304 0 0 0 65 1017
4/11 1900 39 39 39 76 12 20 281 0 0 0 64 1017
4/11 1800 40 40 43 65 18 29 317 0 0 0 65 1017
4/11 1700 41 44 46 59 19 29 235 0 0 0 64 1017
4/11 1600 43 45 51 49 22 35 335 0 0 -0 64 1017
4/11 1500 44 44 51 50 18 32 277 0 0 -1 63 1017
4/11 1400 42 44 51 53 18 28 314 0 0 -0 64 1018
4/11 1300 39 43 46 63 19 31 283 0 0 -0 64 1019
4/11 1200 40 42 46 65 14 24 290 0 0 -0 65 1019
4/11 1100 38 41 47 58 14 25 244 0 0 -0 65 1019
4/11 1000 39 42 46 58 8 17 248 0 0 0 65 1019
4/11 900 35 40 41 68 9 15 241 0 0 -0 66 1019
4/11 800 35 37 41 66 6 11 242 0 0 0 66 1019
4/11 700 35 36 36 82 8 13 234 0 0 0 66 1019
4/11 600 33 35 30 93 11 16 250 0 0 0 67 1019
4/11 500 33 35 29 94 11 16 247 0 0 0 67 1019

4/11 400 33 36 29 95 9 12 241 0 0 0 67 1019
4/11 300 34 36 30 94 9 13 244 0 0 0 67 1019
4/11 200 36 36 32 90 9 11 232 0 0 0 67 1019
4/11 100 33 37 32 92 10 14 236 0 0 0 67 1020
4/11 0 34 36 31 93 11 16 243 0 0 0 67 1020
4/10 2300 33 37 32 92 11 17 238 0 0 0 67 1020
4/10 2200 34 37 31 90 8 12 249 0 0 0 67 1020
4/10 2100 34 36 32 89 9 14 245 0 0 0 67 1020
4/10 2000 35 37 34 85 8 13 236 0 0 0 67 1020
4/10 1900 36 39 37 78 11 17 247 0 0 0 67 1020
4/10 1800 40 41 41 67 14 18 239 0 0 0 67 1020
4/10 1700 42 45 48 49 17 23 247 0 0 0 66 1020
4/10 1600 43 47 49 46 18 26 251 0 0 0 66 1020
4/10 1500 43 48 50 43 21 26 256 0 0 0 66 1021
4/10 1400 42 48 50 40 18 27 249 0 0 0 66 1021
4/10 1300 43 47 51 35 10 18 246 0 0 -0 65 1022
4/10 1200 43 45 49 34 10 16 242 0 0 -0 66 1022
4/10 1100 40 43 45 36 8 13 241 0 0 -0 66 1022
4/10 1000 39 40 49 36 6 12 225 0 0 -0 66 1022
4/10 900 35 37 41 67 8 12 243 0 0 -0 67 1022
4/10 800 35 35 38 77 6 11 274 0 0 -0 67 1022
4/10 700 34 34 32 96 9 14 250 0 0 0 68 1022
4/10 600 33 32 31 97 10 17 280 0 0 0 68 1021
4/10 500 32 32 31 97 10 16 299 0 0 0 68 1021

4/10 400 30 32 31 96 10 12 258 0 0 0 68 1021
4/10 300 30 33 31 94 9 13 266 0 0 0 68 1022
4/10 200 32 33 32 92 9 14 273 0 0 0 68 1022
4/10 100 33 34 31 92 8 12 264 0 0 0 69 1022
4/10 0 34 34 32 90 7 10 289 0 0 0 68 1022
4/9 2300 33 33 31 89 8 15 247 0 0 0 68 1022
4/9 2200 33 34 32 86 12 20 251 0 0 0 68 1022
4/9 2100 34 34 31 87 11 15 248 0 0 0 68 1022
4/9 2000 34 34 31 84 12 17 272 0 0 0 68 1021
4/9 1900 35 35 34 78 17 25 312 0 0 0 68 1021
4/9 1800 36 38 39 58 16 26 224 0 0 0 68 1021
4/9 1700 39 41 43 48 17 26 236 0 0 -0 67 1021
4/9 1600 39 42 46 44 17 30 233 0 0 -0 67 1022
4/9 1500 40 43 46 45 18 29 224 0 0 -0 67 1022
4/9 1400 38 42 47 47 15 27 324 0 0 -0 67 1022
4/9 1300 38 41 45 48 15 29 231 0 0 -0 67 1022
4/9 1200 38 40 45 50 14 23 254 0 0 -0 67 1022
4/9 1100 36 38 44 51 10 21 253 0 0 -0 67 1022
4/9 1000 34 36 45 55 8 17 264 0 0 -0 69 1022
4/9 900 34 33 41 64 5 10 275 0 0 -0 68 1022
4/9 800 33 31 35 90 5 8 234 0 0 0 68 1022
4/9 700 32 30 32 97 4 7 227 0 0 0 69 1021
4/9 600 28 29 30 98 7 13 239 0 0 0 69 1021
4/9 500 28 29 30 98 12 25 264 0 0 0 69 1020

4/9 400 31 30 31 98 12 24 309 0 .54 0 69 1020
4/9 300 32 31 32 98 12 24 344 0 .54 0 70 1020
4/9 200 32 32 33 97 12 20 237 0 .54 0 69 1020
4/9 100 34 34 34 98 21 34 254 0 .54 0 69 1020
4/9 0 35 35 35 98 20 31 284 .02 .54 0 69 1019
4/8 2300 37 37 38 97 24 41 259 .06 .52 0 69 1019
4/8 2200 39 39 39 97 28 46 276 .04 .46 0 69 1018
4/8 2100 40 40 40 98 21 37 294 .04 .42 0 69 1018
4/8 2000 38 41 38 97 12 20 299 .07 .38 0 69 1018
4/8 1900 40 41 39 97 15 29 246 .08 .31 0 70 1018
4/8 1800 41 42 40 97 13 22 264 .06 .23 0 70 1018
4/8 1700 41 42 41 96 13 23 246 .09 .17 0 69 1018
4/8 1600 42 43 43 94 14 22 253 .07 .08 0 69 1018
4/8 1500 43 45 45 90 8 15 238 .01 .01 0 69 1018
4/8 1400 45 47 50 71 11 23 264 0 0 -0 69 1019
4/8 1300 48 50 53 60 11 22 245 0 0 -0 69 1019
4/8 1200 47 50 59 51 12 19 250 0 0 -0 69 1020
4/8 1100 46 48 53 60 14 21 276 0 0 -0 69 1020
4/8 1000 46 48 54 58 9 17 230 0 0 -0 69 1020
4/8 900 44 46 49 70 7 15 257 0 0 -0 70 1020
4/8 800 46 43 46 78 7 16 256 0 0 0 70 1021
4/8 700 42 43 39 93 7 14 230 0 0 0 71 1021
4/8 600 42 43 38 96 7 16 104 0 0 0 71 1021
4/8 500 44 44 38 96 11 21 258 0 0 0 71 1021

4/8 400 43 44 37 96 4 11 261 0 0 0 71 1021
4/8 300 42 45 37 97 5 11 237 0 0 0 71 1021
4/8 200 41 45 37 97 3 7 241 0 0 0 71 1021
4/8 100 43 46 37 97 7 16 130 0 0 0 71 1022
4/8 0 43 46 36 97 8 13 201 0 0 0 71 1022
4/7 2300 45 47 36 97 9 14 244 0 0 0 71 1021
4/7 2200 46 49 37 96 8 16 243 0 0 0 71 1021
4/7 2100 49 52 37 94 7 12 253 0 0 0 71 1021
4/7 2000 50 53 38 92 5 9 274 0 0 0 71 1021
4/7 1900 53 54 40 88 5 8 236 0 0 0 71 1020
4/7 1800 55 55 45 77 5 7 245 0 0 0 70 1020
4/7 1700 58 59 53 59 7 11 250 0 0 -0 70 1020
4/7 1600 58 59 60 48 5 11 240 0 0 -0 69 1020
4/7 1500 60 60 60 48 3 8 260 0 0 -0 69 1021
4/7 1400 57 58 65 39 5 9 118 0 0 -1 69 1021
4/7 1300 58 58 64 36 5 8 133 0 0 -0 70 1022
4/7 1200 56 56 62 42 7 9 143 0 0 -0 70 1023
4/7 1100 51 52 61 45 9 14 146 0 0 -0 70 1023
4/7 1000 46 50 58 51 12 16 134 0 0 -0 71 1024
4/7 900 45 45 50 66 8 13 131 0 0 -0 71 1024
4/7 800 47 44 38 96 4 6 129 0 0 0 72 1025
4/7 700 45 43 35 98 4 6 84 0 0 0 73 1025
4/7 600 41 41 33 98 2 6 88 0 0 0 73 1025
4/7 500 42 41 34 98 7 10 278 0 0 0 73 1025

(some missing data for this range)
4/7 0 39 40 36 98 2 5 115 0 .02 0 73 1026
4/6 2300 39 41 36 97 3 8 200 0 .02 0 73 1026
4/6 2200 40 42 36 97 4 14 217 0 .02 0 73 1025
4/6 2100 40 41 36 97 7 13 270 0 .02 0 73 1025
4/6 2000 40 41 37 96 9 15 218 0 .02 0 73 1025
4/6 1900 40 40 38 96 10 18 274 0 .02 0 73 1024
4/6 1800 40 40 39 93 12 18 231 0 .02 0 73 1024
4/6 1700 39 41 43 86 12 20 240 0 .02 -0 73 1024
4/6 1600 40 41 44 80 16 27 239 0 .02 0 73 1024
4/6 1500 41 42 45 84 12 21 272 0 .02 -0 73 1024
4/6 1400 41 41 45 78 11 17 271 0 .02 0 73 1023
4/6 1300 42 42 46 82 9 15 301 0 .02 -0 73 1023
4/6 1200 41 40 43 92 10 18 353 0 .02 -0 73 1023
4/6 1100 38 39 42 90 10 18 267 0 .02 0 74 1023
4/6 1000 37 37 41 93 14 22 298 0 .02 0 74 1022
4/6 900 36 37 40 96 15 20 232 0 .02 0 74 1022
4/6 800 35 36 37 97 14 22 304 0 .02 0 74 1021
4/6 700 35 36 36 98 15 20 266 0 .02 0 75 1021
4/6 600 35 35 35 98 14 23 238 .01 .02 0 75 1020
4/6 500 34 35 34 98 12 18 269 .01 .01 0 75 1020

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'