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4-20-2014
Northwest Avalanche Center
Stevens Pass Ski Area Brooks Chair (4850')
Washington Department of Transportation Schmidt Haus (3950')
Stevens Pass, Washington
MM/DD Hour
PST
Temp
F
4850'
Temp
F
3950'
RH
%
4850'
RH
%
3950'
Wind
Avg
4850'
Wind
Max
4850'
Wind
Dir
4850'
Hour
Prec.
3950'
Total
Prec.
3950'
24 Hr
Snow
3950'
Total
Snow
3950'
Press
mb
3950'

4/20 600 27 32 100 92 4 12 213 0 .58 0 100 1021
4/20 500 27 31 100 90 6 20 207 0 .58 2 100 1021

4/20 400 26 31 100 91 8 19 216 0 .58 2 100 1020
4/20 300 27 31 100 91 6 17 217 .01 .58 2 100 1019
4/20 200 28 32 100 91 4 12 234 .02 .57 2 100 1019
4/20 100 28 32 100 93 4 19 225 .01 .55 2 100 1018
4/20 0 28 32 100 93 7 18 220 .03 .54 2 100 1018
4/19 2300 29 33 100 94 8 19 222 .05 .51 -0 98 1017
4/19 2200 29 33 100 94 9 24 221 .02 .46 1 98 1017
4/19 2100 29 33 100 93 11 30 219 .01 .44 1 99 1016
4/19 2000 30 33 100 93 13 32 216 .05 .43 1 99 1015
4/19 1900 31 34 100 93 8 25 225 .07 .38 1 99 1014
4/19 1800 31 33 100 94 8 20 234 .14 .31 0 98 1013
4/19 1700 32 35 100 92 5 13 240 .05 .17 0 99 1012
4/19 1600 32 36 100 91 8 17 244 .04 .12 0 99 1011
4/19 1500 33 36 99 92 2 12 235 .02 .08 0 99 1011
4/19 1400 34 36 95 88 2 10 157 .06 .06 0 99 1010
4/19 1300 33 38 93 80 6 11 192 0 0 0 99 1011
4/19 1200 38 42 71 65 4 10 45 0 0 0 99 1009
4/19 1100 35 40 75 66 8 13 50 0 0 0 100 1009
4/19 1000 32 38 76 70 7 13 58 0 0 0 100 1009
4/19 900 33 36 71 74 7 11 72 0 0 0 100 1009
4/19 800 32 33 68 89 8 13 56 0 0 0 100 1009
4/19 700 31 29 71 92 9 15 56 0 0 0 100 1009
4/19 600 29 28 75 92 7 13 60 0 0 0 100 1010
4/19 500 28 28 75 92 9 15 66 0 0 0 100 1010

4/19 400 28 28 75 92 9 14 64 0 .19 0 101 1010
4/19 300 28 28 73 91 9 14 66 0 .19 0 101 1010
4/19 200 28 29 74 91 8 13 66 0 .19 0 100 1011
4/19 100 28 29 78 90 7 13 68 0 .19 0 101 1011
4/19 0 28 29 80 92 5 11 76 0 .19 0 101 1011
4/18 2300 27 30 86 93 3 8 90 0 .19 0 101 1011
4/18 2200 27 30 88 90 1 7 147 0 .19 0 101 1013
4/18 2100 28 30 85 89 0 3 146 0 .19 0 101 1013
4/18 2000 28 31 93 90 1 6 173 0 .19 0 101 1014
4/18 1900 29 32 99 90 1 4 209 0 .19 0 101 1014
4/18 1800 33 34 100 90 0 6 223 0 .19 0 101 1014
4/18 1700 31 35 93 90 4 10 212 0 .19 0 101 1015
4/18 1600 31 36 100 87 3 7 224 0 .19 0 101 1015
4/18 1500 32 36 99 87 4 8 215 0 .19 0 100 1016
4/18 1400 32 35 96 89 5 12 224 0 .19 0 101 1016
4/18 1300 33 36 100 85 5 14 234 .01 .19 1 101 1015
4/18 1200 32 35 100 84 6 16 228 .02 .18 1 103 1015
4/18 1100 31 35 100 81 8 18 221 0 .16 1 103 1015
4/18 1000 30 33 100 83 6 28 223 0 .16 1 104 1014
4/18 900 30 31 100 87 7 22 218 0 .16 2 105 1014
4/18 800 27 30 100 86 7 19 224 .01 .16 2 105 1014
4/18 700 26 29 100 92 8 24 230 .08 .15 2 105 1012
4/18 600 26 30 100 94 5 13 227 .06 .07 1 105 1012
4/18 500 26 30 100 91 3 13 218 .01 .01 9 104 1011

4/18 400 26 30 100 93 3 10 219 .03 1.17 8 103 1010
4/18 300 26 30 100 94 5 15 223 .02 1.14 7 103 1010
4/18 200 26 30 100 94 7 14 213 .08 1.12 7 102 1010
4/18 100 26 30 100 94 9 20 210 .21 1.04 6 100 1009
4/18 0 27 31 100 95 8 18 214 .13 .83 47 98 1008
4/17 2300 27 32 100 95 7 15 214 .12 .7 1 95 1007
4/17 2200 29 33 100 94 7 21 219 .11 .58 0 95 1008
4/17 2100 32 34 100 94 3 11 236 .05 .47 0 96 1006
4/17 2000 33 35 96 94 2 8 243 .05 .42 0 95 1005
4/17 1900 32 35 100 93 1 5 280 .05 .37 0 95 1006
4/17 1800 33 36 100 93 1 5 237 .06 .32 0 95 1007
4/17 1700 34 38 100 93 1 8 256 .03 .26 0 95 1007
4/17 1600 35 39 100 93 1 6 235 .04 .23 0 95 1007
4/17 1500 36 40 98 92 1 5 248 .05 .19 0 95 1007
4/17 1400 38 41 91 91 2 7 234 .02 .14 0 95 1007
4/17 1300 37 41 91 90 1 6 221 .02 .12 0 95 1007
4/17 1200 37 40 91 92 0 6 316 .02 .1 0 95 1007
4/17 1100 39 41 86 89 0 0 326 .01 .08 0 95 1008
4/17 1000 36 38 91 90 0 0 323 0 .07 0 96 1008
4/17 900 35 37 92 92 0 5 240 .01 .07 0 96 1009
4/17 800 35 36 91 94 2 6 208 .01 .06 0 96 1009
4/17 700 33 35 100 94 3 7 218 .01 .05 0 96 1009
4/17 600 33 35 100 94 2 7 232 .02 .04 0 96 1009
4/17 500 33 34 100 94 1 5 245 .02 .02 0 96 1009

4/17 400 33 34 100 94 0 3 243 .04 .45 0 96 1010
4/17 300 33 34 100 93 0 1 339 .05 .41 0 96 1010
4/17 200 32 34 100 93 0 0 349 .04 .36 0 96 1010
4/17 100 32 34 100 93 0 0 349 .05 .32 0 96 1011
4/17 0 32 35 100 93 0 0 333 .04 .27 0 96 1011
4/16 2300 33 35 100 93 0 0 207 .03 .23 0 96 1012
4/16 2200 33 35 100 93 0 0 209 .02 .2 0 96 1013
4/16 2100 33 35 100 93 0 1 223 .02 .18 0 96 1013
4/16 2000 33 35 100 92 0 0 250 .01 .16 0 96 1013
4/16 1900 33 36 100 92 0 0 235 .02 .15 0 96 1013
4/16 1800 34 37 100 93 1 5 241 .01 .13 0 97 1014
4/16 1700 35 38 99 93 1 7 250 .01 .12 0 96 1013
4/16 1600 35 38 99 92 2 9 234 .01 .11 0 97 1014
4/16 1500 35 39 94 90 3 8 233 .02 .1 0 97 1014
4/16 1400 35 39 94 90 4 11 227 .01 .08 0 97 1015
4/16 1300 35 38 90 91 5 12 224 .01 .07 0 96 1014
4/16 1200 34 38 93 91 5 14 231 .01 .06 0 97 1015
4/16 1100 34 38 94 91 4 10 228 0 .05 0 97 1015
4/16 1000 34 37 93 93 1 11 267 .01 .05 0 97 1014
4/16 900 33 35 98 93 0 5 267 0 .04 1 97 1014
4/16 800 32 34 100 94 1 5 208 .01 .04 1 97 1014
4/16 700 31 33 100 94 2 6 240 .01 .03 1 97 1014
4/16 600 31 33 100 94 1 8 254 .01 .02 0 97 1014
4/16 500 31 33 100 94 1 7 246 .01 .01 0 97 1014

4/16 400 30 33 100 94 4 9 224 .01 .1 0 97 1014
4/16 300 31 34 100 94 3 10 228 .01 .09 0 97 1014
4/16 200 30 34 100 93 4 7 233 .01 .08 0 97 1014
4/16 100 30 34 100 93 5 12 225 0 .07 0 97 1015
4/16 0 31 34 100 93 5 13 220 .01 .07 0 97 1015
4/15 2300 31 34 100 92 6 15 214 .01 .06 0 97 1015
4/15 2200 31 34 100 90 5 14 217 .02 .05 0 97 1015
4/15 2100 31 36 94 82 6 17 217 0 .03 0 97 1016
4/15 2000 32 36 85 75 8 18 208 0 .03 0 97 1016
4/15 1900 32 37 88 75 8 21 214 0 .03 0 97 1015
4/15 1800 33 38 83 72 7 21 216 0 .03 0 97 1016
4/15 1700 33 37 81 73 8 18 212 0 .03 0 97 1017
4/15 1600 32 38 83 70 8 19 212 0 .03 0 97 1016
4/15 1500 33 38 84 72 7 18 215 0 .03 0 97 1017
4/15 1400 32 37 81 77 7 18 213 0 .03 0 97 1017
4/15 1300 33 36 86 82 5 13 225 .01 .03 0 97 1018
4/15 1200 31 35 84 83 6 14 221 0 .02 0 97 1018
4/15 1100 30 35 83 77 6 18 218 0 .02 1 97 1017
4/15 1000 29 34 88 82 7 21 218 0 .02 1 97 1018
4/15 900 27 32 96 82 7 19 213 0 .02 1 98 1017
4/15 800 26 32 100 83 7 21 219 0 .02 1 98 1016
4/15 700 26 31 88 85 6 14 217 0 .02 1 98 1016
4/15 600 26 31 91 89 5 15 231 .01 .02 1 98 1016
4/15 500 27 31 94 90 7 20 219 .01 .01 1 98 1015

4/15 400 28 32 93 93 6 15 226 .03 .06 1 98 1015
4/15 300 28 32 98 93 5 12 233 .03 .03 0 97 1015
4/15 200 28 33 96 89 5 12 221 0 0 0 97 1015
4/15 100 29 34 86 79 7 14 218 0 0 0 97 1016
4/15 0 31 35 69 75 9 16 203 0 0 0 97 1016
4/14 2300 32 36 68 68 9 17 212 0 0 0 97 1015
4/14 2200 34 37 72 75 9 19 215 0 0 0 97 1015
4/14 2100 34 38 82 76 10 19 206 0 0 0 97 1016
4/14 2000 37 41 73 63 9 16 219 0 0 0 97 1016
4/14 1900 40 43 56 57 8 19 222 0 0 0 97 1015
4/14 1800 43 45 50 50 7 17 234 0 0 0 97 1016
4/14 1700 46 48 38 40 7 17 230 0 0 0 98 1016
4/14 1600 48 50 33 33 7 18 234 0 0 0 97 1016
4/14 1500 50 52 30 33 9 16 235 0 0 -0 97 1016
4/14 1400 50 52 25 28 7 16 241 0 0 0 97 1017
4/14 1300 50 53 24 25 3 11 256 0 0 -0 96 1017
4/14 1200 52 49 21 35 2 6 27 0 0 -0 96 1017
4/14 1100 45 49 33 33 6 9 41 0 0 -0 97 1017
4/14 1000 42 46 35 35 7 12 36 0 0 0 98 1019
4/14 900 40 42 35 44 7 11 31 0 0 0 98 1019
4/14 800 38 34 42 63 7 10 48 0 0 0 98 1019
4/14 700 36 32 47 77 7 11 59 0 0 0 98 1019
4/14 600 35 31 45 77 8 13 72 0 0 0 99 1020
4/14 500 33 32 53 75 9 14 58 0 0 0 99 1019

4/13 2200 40 35 38 68 5 8 72 0 0 0 99 1022
4/13 2100 41 36 34 71 1 4 72 0 0 0 99 1022
4/13 2000 41 37 33 70 4 6 73 0 0 0 99 1022
4/13 1900 43 38 30 70 1 5 56 0 0 0 99 1022
4/13 1800 45 41 27 56 2 6 52 0 0 0 98 1022
4/13 1700 46 45 25 29 2 6 40 0 0 0 99 1022
4/13 1600 47 48 20 28 5 8 37 0 0 0 98 1023
4/13 1500 46 49 22 30 6 11 45 0 0 0 98 1023
4/13 1400 45 51 24 25 6 13 37 0 0 -0 98 1023
4/13 1300 45 51 27 23 5 11 44 0 0 -0 98 1023
4/13 1200 43 48 27 31 6 13 34 0 0 0 97 1024
4/13 1100 41 47 30 34 6 12 35 0 0 -0 98 1023
4/13 1000 40 44 34 37 6 13 17 0 0 -0 99 1024
4/13 900 38 39 37 47 4 10 50 0 0 -0 99 1023
4/13 800 38 32 36 65 4 8 60 0 0 0 99 1023
4/13 700 36 30 37 74 2 7 75 0 0 0 100 1023
4/13 600 34 29 41 75 0 1 84 0 0 0 100 1022
4/13 500 33 30 41 76 0 2 83 0 0 0 100 1022
4/13 400 35 30 35 76 2 5 82 0 0 0 100 1022
4/13 300 35 30 37 76 0 3 78 0 0 0 100 1021
4/13 200 35 31 40 78 2 4 77 0 0 0 100 1020
4/13 100 36 32 43 83 2 6 57 0 0 0 100 1021
4/13 0 35 32 55 86 0 0 45 0 0 0 100 1020
4/12 2300 35 32 61 86 0 1 45 0 0 0 100 1020

4/13 400 35 30 35 76 2 5 82 0 0 0 100 1022
4/13 300 35 30 37 76 0 3 78 0 0 0 100 1021
4/13 200 35 31 40 78 2 4 77 0 0 0 100 1020
4/13 100 36 32 43 83 2 6 57 0 0 0 100 1021
4/13 0 35 32 55 86 0 0 45 0 0 0 100 1020
4/12 2300 35 32 61 86 0 1 45 0 0 0 100 1020
4/12 2200 35 34 67 87 0 6 41 0 0 0 100 1019
4/12 2100 36 34 72 87 2 9 192 0 0 0 100 1018
4/12 2000 36 35 82 86 5 11 172 0 0 0 100 1018
4/12 1900 37 37 83 82 3 8 193 0 0 0 100 1017
4/12 1800 39 40 76 75 3 12 217 0 0 0 100 1016
4/12 1700 41 43 67 68 5 11 213 0 0 0 100 1016
4/12 1600 40 45 72 62 5 10 216 0 0 0 99 1016
4/12 1500 43 47 57 53 5 11 239 0 0 -0 99 1015
4/12 1400 43 47 57 54 4 14 236 0 0 -0 100 1015
4/12 1300 40 46 59 52 3 10 234 0 0 -0 99 1015
4/12 1200 41 46 64 55 2 7 242 0 0 0 99 1015
4/12 1100 40 43 63 62 1 4 196 0 0 -0 99 1015
4/12 1000 40 40 66 70 2 6 195 0 0 0 100 1015
4/12 900 35 35 77 87 3 7 181 0 0 -0 101 1015
4/12 800 34 33 77 92 1 5 176 0 0 0 101 1015
4/12 700 34 32 81 91 1 6 197 0 0 0 101 1014
4/12 600 29 32 87 93 2 9 219 0 0 0 101 1014
4/12 500 30 31 86 90 2 5 213 0 0 0 101 1014

4/12 400 30 33 91 92 2 8 202 0 0 0 101 1015
4/12 300 31 34 90 91 1 7 219 0 0 0 101 1014
4/12 200 30 34 94 92 5 9 202 0 0 0 101 1015
4/12 100 30 35 100 92 5 11 204 0 0 0 101 1015
4/12 0 31 34 95 90 4 9 214 0 0 0 101 1014
4/11 2300 32 34 87 89 3 10 226 0 0 0 101 1014
4/11 2200 32 34 87 87 5 11 213 0 0 0 102 1015
4/11 2100 33 35 84 86 5 14 217 0 0 0 101 1015
4/11 2000 33 35 80 83 7 16 220 0 0 0 101 1014
4/11 1900 34 37 79 76 7 18 219 0 0 0 101 1014
4/11 1800 35 39 76 71 7 15 224 0 0 0 101 1015
4/11 1700 36 39 73 69 7 18 225 0 0 0 101 1015
4/11 1600 36 40 78 72 9 20 218 0 0 0 101 1015
4/11 1500 35 39 82 84 7 19 224 0 0 0 101 1016
4/11 1400 35 38 89 89 7 19 219 0 0 0 101 1016
4/11 1300 34 37 94 91 5 12 223 0 0 0 101 1017
4/11 1200 34 37 92 86 7 18 216 0 0 0 101 1016
4/11 1100 33 38 91 79 9 17 199 0 0 0 102 1017
4/11 1000 32 37 85 75 8 15 202 0 0 0 101 1017
4/11 900 32 37 79 74 8 15 204 0 0 0 101 1016
4/11 800 31 35 74 78 10 18 201 0 0 0 101 1016
4/11 700 31 33 73 86 10 17 205 0 0 0 102 1017
4/11 600 31 32 71 90 11 19 199 0 0 0 102 1016
4/11 500 31 32 70 91 10 18 193 0 0 0 102 1016

4/11 400 31 31 72 91 7 16 197 0 0 0 102 1017
4/11 300 32 30 64 90 9 16 192 0 0 0 102 1017
4/11 200 31 31 73 91 10 17 190 0 0 0 102 1017
4/11 100 31 30 80 90 11 18 190 0 0 0 102 1017
4/11 0 33 31 74 90 9 16 188 0 0 0 102 1017
4/10 2300 32 31 83 89 10 16 193 0 0 0 102 1017
4/10 2200 33 32 78 88 8 15 198 0 0 0 102 1018
4/10 2100 33 33 76 86 9 16 200 0 0 0 102 1018
4/10 2000 34 34 74 80 8 15 192 0 0 0 102 1017
4/10 1900 34 37 78 74 8 15 198 0 0 0 102 1018
4/10 1800 36 40 66 65 6 12 217 0 0 0 102 1018
4/10 1700 38 42 56 54 5 10 227 0 0 0 102 1018
4/10 1600 40 43 49 47 5 10 235 0 0 0 102 1018
4/10 1500 41 44 45 47 4 10 238 0 0 0 101 1019
4/10 1400 41 43 41 45 5 11 231 0 0 0 101 1019
4/10 1300 40 43 38 40 4 10 217 0 0 0 101 1019
4/10 1200 38 42 35 41 4 11 229 0 0 0 101 1019
4/10 1100 37 41 34 37 5 14 221 0 0 -0 101 1020
4/10 1000 34 37 32 42 6 14 213 0 0 0 102 1020
4/10 900 32 35 52 65 7 13 197 0 0 0 102 1020
4/10 800 30 32 60 82 8 15 193 0 0 0 103 1019
4/10 700 29 29 61 86 8 15 200 0 0 0 103 1019
4/10 600 28 28 56 86 6 10 202 0 0 0 103 1019
4/10 500 28 27 62 86 5 10 202 0 0 0 103 1018

MM/DD Hour
PST
Temp
F
4850'
Temp
F
3950'
RH
%
4850'
RH
%
3950'
Wind
Avg
4850'
Wind
Max
4850'
Wind
Dir
4850'
Hour
Prec.
3950'
Total
Prec.
3950'
24 Hr
Snow
3950'
Total
Snow
3950'
Press
mb
3950'