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11-19-2017
Northwest Avalanche Center
Washington Department of Transportation
Washington Pass, Washington

Wind gages unheated and may rime
5450' RH out
Precipitation gage out: Nov'17
MM/DD Hour
PST
Temp
F
6680'
Temp
F
5450'
RH
%
6680'
RH
%
5450'
Wind
Avg
6680'
Wind
Max
6680'
Wind
Dir
6680'
Equip
Temp
5450'
Hour
Prec.
5450'
Total
Prec.
5450'
Total
Snow
5450'

11/19 700 24 20 77 13 19 226 44 0 .03 34
11/19 600 24 17 69 12 20 223 41 0 .03 34
11/19 500 23 16 57 20 27 228 42 0 .03 33

11/19 400 25 17 43 21 26 218 43 0 .03 34
11/19 300 24 18 50 21 27 214 44 0 .03 34
11/19 200 24 19 54 21 25 216 44 0 .03 34
11/19 100 25 17 53 22 31 219 45 .01 .03 34
11/19 0 23 18 52 21 25 219 44 0 .02 34
11/18 2300 23 20 60 22 25 224 46 0 .02 34
11/18 2200 23 21 61 21 24 221 48 0 .02 34
11/18 2100 22 19 70 17 22 219 46 0 .02 34
11/18 2000 20 15 91 14 16 226 45 0 .02 34
11/18 1900 20 17 95 11 14 225 47 0 .02 34
11/18 1800 21 19 95 11 16 226 49 0 .02 34
11/18 1700 22 21 95 13 18 222 51 0 .02 34
11/18 1600 22 24 95 13 17 225 55 .01 .02 35
11/18 1500 25 26 96 12 15 222 56 0 .01 34
11/18 1400 25 26 95 15 21 220 57 0 .01 34
11/18 1300 23 27 95 16 20 221 59 0 .01 34
11/18 1200 25 27 95 15 20 217 60 0 .01 35
11/18 1100 23 26 97 12 20 220 59 0 .01 35
11/18 1000 23 25 97 10 13 229 56 0 .01 35
11/18 900 22 22 97 9 11 228 53 0 .01 35
11/18 800 21 19 97 8 11 235 51 .01 .01 35
11/18 700 21 19 97 5 8 255 51 0 0 35
11/18 600 21 18 97 6 9 250 49 0 0 36
11/18 500 21 19 97 5 8 263 49 0 0 36

11/18 400 20 18 96 5 9 261 48 0 .03 36
11/18 300 19 20 97 3 5 296 51 0 .03 36
11/18 200 19 19 96 3 5 311 52 0 .03 35
11/18 100 18 20 96 5 9 288 51 0 .03 36
11/18 0 17 20 97 7 13 261 50 0 .03 36
11/17 2300 17 19 98 6 9 270 51 .01 .03 36
11/17 2200 17 20 96 5 9 277 50 0 .02 36
11/17 2100 18 21 96 5 10 263 51 0 .02 36
11/17 2000 18 21 96 7 11 254 50 0 .02 36
11/17 1900 18 21 96 6 10 251 51 0 .02 36
11/17 1800 18 22 96 5 9 249 53 0 .02 37
11/17 1700 18 22 96 5 10 269 50 0 .02 37
11/17 1600 19 23 96 4 8 263 51 0 .02 37
11/17 1500 20 24 96 6 10 243 52 .01 .02 37
11/17 1400 23 25 96 5 11 258 54 0 .01 36
11/17 1300 24 25 96 5 9 222 51 0 .01 37
11/17 1200 22 25 96 7 11 248 55 0 .01 36
11/17 1100 20 24 96 5 9 245 53 0 .01 37
11/17 1000 20 23 96 6 8 233 53 0 .01 36
11/17 900 19 23 96 6 10 243 56 0 .01 36
11/17 800 18 22 96 10 15 233 55 0 .01 36
11/17 700 18 22 96 8 12 237 55 .01 .01 37
11/17 600 19 22 96 8 13 236 56 0 0 36
11/17 500 19 22 96 8 11 242 53 0 0 35

11/17 400 19 22 96 10 17 238 52 0 .03 35
11/17 300 19 22 96 10 15 237 53 0 .03 34
11/17 200 19 22 97 11 14 240 52 0 .03 34
11/17 100 19 22 97 14 18 232 50 .01 .03 33
11/17 0 19 22 97 12 18 234 49 0 .02 34
11/16 2300 19 21 96 11 16 238 49 0 .02 34
11/16 2200 19 23 97 13 19 236 53 0 .02 34
11/16 2100 20 23 97 10 12 237 55 0 .02 33
11/16 2000 20 23 98 11 14 235 56 0 .02 34
11/16 1900 20 23 97 11 15 236 57 0 .02 34
11/16 1800 20 23 97 13 18 232 56 0 .02 34
11/16 1700 21 24 97 10 15 235 57 .01 .02 34
11/16 1600 21 25 97 12 14 228 58 0 .01 34
11/16 1500 21 25 96 9 11 235 58 0 .01 34
11/16 1400 22 27 96 11 13 227 60 0 .01 34
11/16 1300 23 28 95 10 13 230 60 0 .01 34
11/16 1200 22 26 99 10 14 228 57 0 .01 34
11/16 1100 22 26 95 10 14 228 58 0 .01 34
11/16 1000 22 26 97 10 13 227 56 .01 .01 35
11/16 900 21 24 96 9 12 237 57 0 0 35
11/16 800 20 24 99 13 19 227 55 0 0 35
11/16 700 20 24 97 12 16 237 54 0 0 36
11/16 600 20 23 98 11 14 236 54 0 0 35
11/16 500 20 23 97 13 16 234 52 0 0 35

11/16 400 20 22 97 12 15 238 53 0 .04 35
11/16 300 20 23 97 10 13 241 53 0 .04 35
11/16 200 20 22 97 10 13 239 56 .01 .04 35
11/16 100 19 22 97 6 10 248 54 0 .03 34
11/16 0 19 22 97 8 10 244 53 0 .03 34
11/15 2300 20 22 96 8 11 244 56 0 .03 35
11/15 2200 20 21 96 8 12 238 54 0 .03 35
11/15 2100 20 22 96 8 14 231 52 0 .03 35
11/15 2000 21 22 96 11 14 230 55 0 .03 35
11/15 1900 21 22 97 7 11 237 56 .01 .03 35
11/15 1800 22 25 98 8 13 232 57 0 .02 36
11/15 1700 22 25 98 6 11 237 56 0 .02 36
11/15 1600 22 25 97 6 10 191 58 0 .02 36
11/15 1500 23 26 97 6 11 230 57 0 .02 35
11/15 1400 22 26 97 7 11 236 55 0 .02 35
11/15 1300 23 27 97 11 17 234 58 0 .02 34
11/15 1200 23 26 97 13 20 220 56 .01 .02 33
11/15 1100 23 26 97 7 13 196 57 0 .01 34
11/15 1000 22 25 97 7 12 192 57 0 .01 34
11/15 900 22 25 97 12 15 196 58 0 .01 34
11/15 800 23 24 97 15 19 198 57 .01 .01 34
11/15 700 22 24 97 13 18 209 56 0 0 33
11/15 600 23 25 96 8 12 213 56 0 0 33
11/15 500 23 25 97 7 18 196 55 0 0 33

11/15 400 23 25 97 13 20 193 55 0 .05 32
11/15 300 23 26 97 12 24 193 55 0 .05 30
11/15 200 23 26 96 12 25 180 55 0 .05 32
11/15 100 23 26 97 12 21 159 54 0 .05 32
11/15 0 23 26 96 14 25 175 52 .01 .05 31
11/14 2300 23 26 99 16 25 162 53 0 .04 30
11/14 2200 23 27 97 15 26 167 54 0 .04 30
11/14 2100 23 27 98 14 21 176 54 0 .04 31
11/14 2000 24 27 98 15 27 185 55 0 .04 236
11/14 1900 24 27 98 14 27 197 56 0 .04 30
11/14 1800 24 27 98 15 24 197 57 0 .04 31
11/14 1700 24 27 98 13 22 194 57 .01 .04 31
11/14 1600 24 28 98 14 21 190 58 .01 .03 31
11/14 1500 24 29 98 11 18 204 61 .01 .02 30
11/14 1400 25 29 98 9 14 211 59 0 .01 30
11/14 1300 25 29 98 7 11 214 62 0 .01 30
11/14 1200 24 29 97 10 15 217 62 0 .01 30
11/14 1100 24 29 98 11 18 221 59 0 .01 29
11/14 1000 23 28 97 14 18 224 56 0 .01 30
11/14 900 22 26 97 14 20 217 54 0 .01 30
11/14 800 22 25 97 10 16 233 54 .01 .01 31
11/14 700 22 26 98 11 17 222 55 0 0 30
11/14 600 23 25 98 11 17 236 56 0 0 29
11/14 500 23 25 97 12 16 230 56 0 0 31

11/13 400 28 26 96 11 18 196 55 0 .06 23
11/13 300 27 26 97 11 20 198 54 0 .06 21
11/13 200 28 27 96 12 22 198 55 0 .06 22
11/13 100 28 27 96 10 17 204 57 .01 .06 19
11/13 0 28 27 95 13 20 202 56 .01 .05 22
11/12 2300 28 27 94 16 23 195 57 0 .04 22
11/12 2200 27 27 95 13 21 192 58 0 .04 22
11/12 2100 28 27 91 17 24 189 56 0 .04 22
11/12 2000 28 27 93 13 17 190 58 0 .04 22
11/12 1900 28 27 95 14 21 188 56 0 .04 22
11/12 1800 29 27 91 12 20 195 57 0 .04 22
11/12 1700 28 27 94 13 19 176 57 .01 .04 21
11/12 1600 27 27 97 9 15 175 58 0 .03 21
11/12 1500 27 28 98 5 9 170 59 0 .03 20
11/12 1400 28 29 95 5 9 152 60 0 .03 20
11/12 1300 29 29 92 2 8 188 60 0 .03 20
11/12 1200 30 29 87 2 4 170 62 0 .03 21
11/12 1100 31 28 88 1 5 220 60 .01 .03 21
11/12 1000 28 28 92 4 9 178 61 0 .02 22
11/12 900 26 27 97 10 16 186 58 0 .02 21
11/12 800 26 26 99 10 14 185 56 .02 .02 21
11/12 700 26 25 98 7 17 177 55 0 0 21
11/12 600 26 25 95 7 11 170 55 0 0 21
11/12 500 26 25 95 7 12 177 55 0 0 20

11/12 400 27 24 94 10 13 178 55 0 .05 20
11/12 300 27 24 95 9 13 186 55 .01 .05 20
11/12 200 27 24 93 9 13 189 54 0 .04 20
11/12 100 26 24 92 11 14 174 53 0 .04 21
11/12 0 26 23 92 11 15 179 53 0 .04 21
11/11 2300 25 23 94 11 19 179 54 0 .04 21
11/11 2200 25 23 94 8 16 184 52 0 .04 21
11/11 2100 25 23 98 6 13 176 53 .01 .04 21
11/11 2000 25 23 94 6 10 145 52 0 .03 21
11/11 1900 23 23 98 4 7 17 52 0 .03 21
11/11 1800 23 23 99 2 6 51 53 0 .03 21
11/11 1700 21 22 98 4 8 47 52 0 .03 21
11/11 1600 22 23 96 5 11 129 52 0 .03 21
11/11 1500 24 23 97 3 8 47 54 0 .03 21
11/11 1400 22 23 96 4 7 11 54 .02 .03 21
11/11 1300 23 23 97 3 7 36 55 0 .01 19
11/11 1200 21 24 94 3 8 19 56 0 .01 20
11/11 1100 25 24 92 3 5 152 57 0 .01 20
11/11 1000 24 22 92 2 6 55 53 0 .01 20
11/11 900 24 20 89 1 5 313 52 0 .01 20
11/11 800 23 19 96 3 7 215 52 0 .01 20
11/11 700 25 18 76 6 9 234 47 .01 .01 20
11/11 600 25 16 84 8 11 242 50 0 0 20
11/11 500 25 15 82 9 11 239 49 0 0 20

11/11 400 25 15 85 9 11 237 48 0 .04 20
11/11 300 26 16 81 9 11 234 47 0 .04 20
11/11 200 26 16 77 9 11 239 48 0 .04 20
11/11 100 27 16 76 11 13 245 50 0 .04 20
11/11 0 25 17 89 11 14 251 50 .01 .04 20
11/10 2300 26 18 87 10 12 252 51 0 .03 20
11/10 2200 26 19 87 11 12 252 52 0 .03 20
11/10 2100 25 20 98 9 12 258 52 0 .03 20
11/10 2000 25 21 98 7 10 264 52 0 .03 21
11/10 1900 26 22 89 9 12 263 54 0 .03 21
11/10 1800 26 24 87 3 7 259 56 .01 .03 21
11/10 1700 27 26 85 3 7 255 58 0 .02 21
11/10 1600 27 28 89 4 7 235 59 0 .02 21
11/10 1500 30 30 83 6 8 225 62 0 .02 21
11/10 1400 32 30 81 7 9 225 64 0 .02 20
11/10 1300 31 28 82 7 9 227 60 0 .02 20
11/10 1200 31 27 84 7 9 224 65 0 .02 20
11/10 1100 31 28 81 6 7 221 70 .01 .02 20
11/10 1000 30 24 73 3 6 201 54 0 .01 20
11/10 900 31 20 66 0 0 1 51 0 .01 20
11/10 800 26 19 85 0 4 347 48 0 .01 19
11/10 700 26 17 83 5 7 239 47 0 .01 20
11/10 600 26 17 84 6 9 243 50 .01 .01 19
11/10 500 25 17 93 4 8 251 51 0 0 20

11/10 400 25 19 95 1 7 280 51 0 .07 20
11/10 300 25 21 98 5 8 262 52 0 .07 21
11/10 200 25 23 98 0 3 256 53 0 .07 21
11/10 100 25 24 98 3 5 314 52 0 .07 21
11/10 0 25 26 99 4 7 244 58 .01 .07 21
11/9 2300 25 26 97 4 6 244 59 0 .06 21
11/9 2200 25 25 99 3 6 259 59 0 .06 21
11/9 2100 25 26 99 4 7 255 57 .01 .06 21
11/9 2000 25 25 99 4 7 266 56 0 .05 20
11/9 1900 25 25 99 4 6 243 56 .01 .05 21
11/9 1800 25 25 98 5 7 240 54 0 .04 21
11/9 1700 24 25 98 6 7 245 55 0 .04 21
11/9 1600 25 26 100 4 5 239 59 .01 .04 21
11/9 1500 26 27 98 5 6 234 60 0 .03 21
11/9 1400 26 27 98 4 5 229 62 0 .03 20
11/9 1300 25 29 99 4 6 230 64 0 .03 20
11/9 1200 25 29 98 4 6 226 64 .01 .03 20
11/9 1100 23 26 98 1 3 227 61 0 .02 20
11/9 1000 23 25 97 0 1 249 59 0 .02 20
11/9 900 23 23 95 0 5 286 55 .01 .02 20
11/9 800 22 22 98 4 7 14 52 0 .01 20
11/9 700 22 22 97 6 10 23 53 0 .01 20
11/9 600 20 22 97 8 11 14 53 .01 .01 20
11/9 500 20 22 95 4 8 7 53 0 0 20

11/9 400 20 22 97 6 15 14 54 0 .18 20
11/9 300 20 22 98 8 13 23 52 0 .18 20
11/9 200 20 22 98 6 12 16 52 0 .18 20
11/9 100 20 21 96 4 15 15 52 .01 .18 20
11/9 0 20 21 97 6 14 17 50 .01 .17 20
11/8 2300 21 21 95 9 22 16 52 .01 .16 19
11/8 2200 20 21 96 7 27 49 50 0 .15 20
11/8 2100 19 21 96 10 23 13 51 0 .15 20
11/8 2000 20 21 88 15 22 10 51 .01 .15 20
11/8 1900 20 21 87 13 20 19 51 0 .14 20
11/8 1800 21 21 84 10 25 51 51 0 .14 20
11/8 1700 23 21 81 15 23 30 51 0 .14 20
11/8 1600 21 22 88 13 26 29 51 0 .14 20
11/8 1500 21 22 96 10 18 16 53 0 .14 20
11/8 1400 22 22 90 3 8 339 52 .01 .14 20
11/8 1300 27 21 85 5 11 13 52 0 .13 20
11/8 1200 20 21 92 4 8 24 53 0 .13 20
11/8 1100 20 21 93 3 9 85 54 0 .13 20
11/8 1000 16 19 93 6 13 7 51 0 .13 20
11/8 900 19 19 98 4 10 12 48 .01 .13 20
11/8 800 20 18 93 7 14 29 48 0 .12 20
11/8 700 15 18 94 7 14 12 47 0 .12 20
11/8 600 19 18 92 3 5 4 49 .08 .12 20
11/8 500 19 18 95 3 5 354 47 .04 .04 18

MM/DD Hour
PST
Temp
F
6680'
Temp
F
5450'
RH
%
6680'
RH
%
5450'
Wind
Avg
6680'
Wind
Max
6680'
Wind
Dir
6680'
Equip
Temp
5450'
Hour
Prec.
5450'
Total
Prec.
5450'
Total
Snow
5450'