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8-22-2017
Northwest Avalanche Center
White Pass Ski Area, Washington

Total Snow removed for summer season
MM/DD Hour
PST
Temp
F
5800'
Temp
F
4470'
RH
%
5800'
RH
%
4470'
Wind
Min
5970'
Wind
Avg
5970'
Wind
Max
5970'
Wind
Dir
5970'
Hour
Prec.
5800'
Total
Prec.
5800'
Total
Snow
5800'

8/22 1000 69 74 28 22 3 6 11 276 0 0
8/22 900 67 71 28 33 0 2 7 309 0 0
8/22 800 67 65 27 34 0 0 1 259 0 0
8/22 700 60 57 36 53 0 0 2 150 0 0
8/22 600 57 51 35 58 0 2 6 152 0 0
8/22 500 59 50 31 60 4 6 9 150 0 0

8/22 400 58 51 36 58 7 9 12 134 0 0
8/22 300 58 52 38 64 8 11 16 118 0 0
8/22 200 56 52 48 63 13 16 18 99 0 0
8/22 100 56 54 52 63 12 14 16 97 0 0
8/22 0 56 55 54 58 13 16 19 96 0 0
8/21 2300 57 56 52 55 13 16 19 96 0 0
8/21 2200 57 59 49 51 13 15 18 93 0 0
8/21 2100 58 62 50 47 13 16 18 94 0 0
8/21 2000 59 65 49 41 12 14 18 94 0 0
8/21 1900 60 70 47 33 11 14 18 90 0 0
8/21 1800 63 78 45 27 11 14 18 90 0 0
8/21 1700 66 86 41 21 6 12 18 86 0 0
8/21 1600 68 86 41 21 7 11 17 79 0 0
8/21 1500 69 83 39 24 8 13 18 80 0 0
8/21 1400 69 81 43 25 7 12 16 76 0 0
8/21 1300 69 80 40 27 5 11 18 73 0 0
8/21 1200 67 75 42 32 3 8 14 93 0 0
8/21 1100 67 70 42 38 6 12 18 92 0 0
8/21 1000 59 61 53 54 9 12 16 100 0 0
8/21 900 60 62 51 49 7 9 13 92 0 0
8/21 800 62 61 50 54 7 10 13 101 0 0
8/21 700 56 55 60 68 4 7 13 109 0 0
8/21 600 54 47 57 78 5 7 11 132 0 0
8/21 500 54 47 55 78 4 6 8 133 0 0

8/21 400 53 47 62 77 4 6 8 122 0 0
8/21 300 52 47 59 76 3 4 8 97 0 0
8/21 200 51 47 64 76 0 1 5 66 0 0
8/21 100 52 48 64 80 0 0 4 28 0 0
8/21 0 50 49 71 80 0 2 6 100 0 0
8/20 2300 51 50 70 81 0 4 7 48 0 0
8/20 2200 52 51 72 81 3 6 11 266 0 0
8/20 2100 50 53 83 80 6 10 14 265 0 0
8/20 2000 51 54 82 76 6 10 13 260 0 0
8/20 1900 53 58 76 70 3 9 16 263 0 0
8/20 1800 56 62 72 57 7 13 18 262 0 0
8/20 1700 56 62 67 59 8 13 18 249 0 0
8/20 1600 57 64 64 50 8 14 20 246 0 0
8/20 1500 58 65 59 45 10 18 23 250 0 0
8/20 1400 59 65 56 42 9 16 23 250 0 0
8/20 1300 62 67 49 39 8 12 18 259 0 0
8/20 1200 61 68 48 37 4 9 16 247 0 0
8/20 1100 60 64 52 38 0 6 11 247 0 0
8/20 1000 60 64 44 33 1 6 11 241 0 0
8/20 900 57 60 43 38 0 5 11 281 0 0
8/20 800 54 56 46 60 0 3 8 105 0 0
8/20 700 52 50 45 61 0 3 8 128 0 0
8/20 600 50 46 42 67 0 4 11 201 0 0
8/20 500 49 44 40 75 4 8 13 302 0 0

8/20 400 50 45 38 74 4 10 19 292 0 0
8/20 300 50 44 38 80 5 10 21 308 0 0
8/20 200 48 45 42 85 5 10 21 312 0 0
8/20 100 47 47 53 86 7 15 25 290 0 0
8/20 0 46 48 64 83 6 15 24 272 0 0
8/19 2300 45 48 77 81 7 17 28 282 0 0
8/19 2200 45 49 78 78 11 18 25 287 0 0
8/19 2100 45 51 79 75 11 17 25 284 0 0
8/19 2000 47 56 90 68 11 14 19 277 0 0
8/19 1900 50 59 85 63 8 14 21 275 0 0
8/19 1800 53 64 78 54 6 12 19 259 0 0
8/19 1700 56 66 71 50 9 18 27 265 0 0
8/19 1600 58 69 64 43 8 17 26 260 0 0
8/19 1500 59 67 61 44 10 18 23 254 0 0
8/19 1400 60 67 61 43 11 16 21 259 0 0
8/19 1300 59 65 51 45 8 14 22 266 0 0
8/19 1200 59 64 49 43 1 8 15 265 0 0
8/19 1100 57 62 51 47 0 4 9 211 0 0
8/19 1000 54 57 54 60 0 5 11 255 0 0
8/19 900 49 55 81 67 0 6 11 242 0 0
8/19 800 46 53 91 73 6 10 16 265 0 0
8/19 700 45 51 95 83 6 11 17 264 0 0
8/19 600 44 50 97 86 7 14 21 266 0 0
8/19 500 44 50 98 85 11 17 23 264 0 0

8/19 300 45 51 98 84 11 17 23 261 0 0
8/19 200 45 52 97 81 13 20 27 266 0 0
8/19 100 45 52 97 80 15 23 32 258 0 0
8/19 0 46 52 95 79 16 27 37 250 0 0
8/18 2300 46 53 93 78 24 33 43 248 0 0
8/18 2200 47 54 92 75 16 29 42 246 0 0
8/18 2100 47 55 92 73 19 30 42 252 0 0
8/18 2000 48 55 91 74 15 29 42 255 0 0
8/18 1900 49 57 87 70 17 30 44 250 0 0
8/18 1800 53 61 78 60 18 30 42 259 0 0
8/18 1700 57 66 65 48 16 33 46 260 0 0
8/18 1600 59 66 58 45 16 30 45 265 0 0
8/18 1500 60 66 58 47 11 24 35 263 0 0
8/18 1400 58 65 60 47 16 28 38 266 0 0
8/18 1300 58 65 57 44 16 26 37 262 0 0
8/18 1200 60 64 59 46 14 22 32 264 0 0
8/18 1100 60 64 58 52 11 18 25 269 0 0
8/18 1000 59 63 61 53 10 18 25 269 0 0
8/18 900 57 61 63 62 13 20 30 265 0 0
8/18 800 56 55 59 78 13 20 28 264 0 0
8/18 700 52 50 65 92 10 15 28 264 0 0
8/18 600 50 49 76 93 13 17 22 264 0 0
8/18 500 48 49 83 92 14 18 21 267 0 0
8/18 400 47 49 85 91 12 17 20 266 0 0

8/18 400 47 49 85 91 12 17 20 266 0 0
8/18 300 48 49 75 90 5 11 23 272 0 0
8/18 200 50 49 59 90 7 11 14 263 0 0
8/18 100 50 49 55 89 4 8 13 268 0 0
8/18 0 48 51 58 87 7 11 17 269 0 0
8/17 2300 48 52 95 88 8 11 14 264 0 0
8/17 2200 49 53 97 87 11 15 18 265 0 0
8/17 2100 50 55 95 83 13 17 22 261 0 0
8/17 2000 51 58 91 77 12 17 22 257 0 0
8/17 1900 54 62 86 68 11 18 20 268 0 0
8/17 1800 58 67 78 58 11 17 20 269 0 0
8/17 1700 61 71 68 51 14 19 24 261 0 0
8/17 1600 63 74 59 43 13 20 25 268 0 0
8/17 1500 65 71 52 45 13 19 26 261 0 0
8/17 1400 64 72 48 35 11 16 23 259 0 0
8/17 1300 65 71 40 34 7 12 18 269 0 0
8/17 1200 62 67 37 37 4 10 14 272 0 0
8/17 1100 60 65 56 50 4 8 15 278 0 0
8/17 1000 59 60 49 62 3 6 11 276 0 0
8/17 900 56 56 52 68 3 6 10 278 0 0
8/17 800 51 52 78 78 4 7 11 267 0 0
8/17 700 44 50 98 85 3 7 10 274 0 0
8/17 600 43 46 98 92 0 4 8 246 0 0
8/17 500 43 46 98 92 4 8 16 274 0 0

8/17 400 44 49 97 84 10 15 20 267 0 0
8/17 300 45 51 97 84 10 16 22 270 0 0
8/17 200 46 51 97 85 13 22 32 266 0 0
8/17 100 46 52 96 84 15 25 33 263 0 0
8/17 0 47 54 95 80 18 26 31 264 0 0
8/16 2300 47 54 91 78 17 26 34 265 0 0
8/16 2200 48 55 93 77 18 28 40 262 0 0
8/16 2100 49 56 91 74 17 29 41 262 0 0
8/16 2000 50 58 87 70 18 27 42 263 0 0
8/16 1900 53 61 82 64 19 29 44 257 0 0
8/16 1800 55 65 72 54 16 26 36 267 0 0
8/16 1700 58 69 68 44 12 23 35 270 0 0
8/16 1600 61 72 63 43 10 25 40 271 0 0
8/16 1500 63 70 59 48 15 24 35 265 0 0
8/16 1400 63 71 57 43 11 20 31 265 0 0
8/16 1300 63 70 56 42 11 17 23 264 0 0
8/16 1200 64 69 53 43 4 13 20 273 0 0
8/16 1100 64 66 53 44 4 10 16 272 0 0
8/16 1000 62 64 52 47 4 7 11 284 0 0
8/16 900 59 60 54 50 3 9 18 291 0 0
8/16 800 57 56 55 60 2 6 16 290 0 0
8/16 700 52 51 60 68 2 8 16 300 0 0
8/16 600 50 46 66 78 4 9 17 308 0 0
8/16 500 48 45 71 80 8 14 22 293 0 0

8/16 400 47 46 75 80 6 14 24 284 0 0
8/16 300 48 46 69 77 6 10 16 290 0 0
8/16 200 48 46 64 77 4 8 13 278 0 0
8/16 100 48 47 64 77 5 8 15 289 0 0
8/16 0 48 48 62 76 6 10 16 285 0 0
8/15 2300 48 49 67 74 6 11 16 271 0 0
8/15 2200 47 51 80 70 7 13 19 265 0 0
8/15 2100 48 54 76 63 11 15 18 270 0 0
8/15 2000 49 56 72 59 12 16 22 270 0 0
8/15 1900 52 61 65 48 15 20 24 269 0 0
8/15 1800 56 67 59 39 11 19 25 265 0 0
8/15 1700 58 70 56 33 10 20 28 265 0 0
8/15 1600 60 69 52 34 11 20 29 263 0 0
8/15 1500 61 69 45 31 14 21 30 267 0 0
8/15 1400 61 69 44 29 12 19 27 260 0 0
8/15 1300 61 68 40 28 10 18 25 254 0 0
8/15 1200 61 67 45 34 6 14 23 267 0 0
8/15 1100 62 64 42 31 0 5 11 262 0 0
8/15 1000 59 62 45 31 0 3 7 188 0 0
8/15 900 58 57 45 39 0 2 8 63 0 0
8/15 800 56 52 42 50 0 3 6 76 0 0
8/15 700 50 47 36 71 3 4 6 96 0 0
8/15 600 45 41 33 82 0 4 6 57 0 0
8/15 500 44 41 32 88 0 2 6 43 0 0

8/15 400 45 43 53 89 0 0 2 44 0 0
8/15 300 45 42 62 87 0 2 5 47 0 0
8/15 200 43 43 65 88 0 3 6 313 0 0
8/15 100 44 46 79 87 1 5 8 284 0 0
8/15 0 41 45 90 89 0 2 10 101 0 0
8/14 2300 43 45 82 87 0 1 4 166 0 0
8/14 2200 43 46 96 84 1 7 11 247 0 0
8/14 2100 43 48 95 83 8 12 18 253 0 0
8/14 2000 44 51 94 79 9 14 19 268 0 0
8/14 1900 46 54 88 72 8 15 20 266 0 0
8/14 1800 49 59 86 62 10 16 23 265 0 0
8/14 1700 51 64 78 55 10 15 24 260 0 0
8/14 1600 52 59 77 58 11 17 23 256 0 0
8/14 1500 53 60 69 54 12 18 23 256 0 0
8/14 1400 55 63 67 50 10 16 23 256 0 0
8/14 1300 57 63 55 45 5 13 20 265 0 0
8/14 1200 55 61 63 50 6 11 16 270 0 0
8/14 1100 55 56 65 60 3 7 13 268 0 0
8/14 1000 51 53 72 67 0 5 9 215 0 0
8/14 900 50 51 57 66 0 3 7 50 0 0
8/14 800 46 47 68 79 0 1 8 59 0 0
8/14 700 40 44 77 85 0 2 4 33 0 0
8/14 600 37 43 97 89 0 5 15 270 0 0
8/14 500 37 43 98 89 6 12 16 251 0 0

8/14 400 37 43 97 91 8 12 16 273 0 .09
8/14 300 38 43 97 93 8 11 16 273 0 .09
8/14 200 40 46 98 86 12 16 20 262 0 .09
8/14 100 40 47 98 85 13 17 21 255 0 .09
8/14 0 41 47 97 83 13 17 24 273 0 .09
8/13 2300 41 48 97 83 11 16 22 265 0 .09
8/13 2200 41 48 97 80 11 18 28 262 0 .09
8/13 2100 42 48 95 78 15 21 28 266 0 .09
8/13 2000 42 50 94 75 16 24 35 259 0 .09
8/13 1900 43 51 92 73 19 30 41 257 0 .09
8/13 1800 46 53 86 68 23 31 44 255 0 .09
8/13 1700 49 56 83 64 19 29 41 253 0 .09
8/13 1600 48 57 85 63 16 28 40 254 0 .09
8/13 1500 49 57 90 65 16 27 39 249 0 .09
8/13 1400 50 58 90 64 11 24 32 256 0 .09
8/13 1300 51 58 88 61 9 26 38 249 0 .09
8/13 1200 50 58 91 70 16 25 39 255 .01 .09
8/13 1100 48 57 96 79 12 22 31 260 .03 .08
8/13 1000 49 54 96 86 13 19 28 260 .02 .05
8/13 900 48 53 97 89 12 19 31 259 .01 .03
8/13 800 47 52 98 90 12 23 34 254 .01 .02
8/13 700 46 51 98 92 14 26 37 248 0 .01
8/13 600 46 50 98 92 18 30 43 251 .01 .01
8/13 500 46 50 99 92 19 29 43 253 0 0

8/13 400 46 51 99 90 18 27 44 259 .02 .07
8/13 300 45 51 98 87 25 35 49 255 .01 .05
8/13 200 45 51 96 85 22 33 50 257 .01 .04
8/13 100 46 53 96 85 16 26 40 261 .02 .03
8/13 0 48 54 95 84 16 25 35 260 .01 .01
8/12 2300 48 54 91 80 19 28 40 259 0 0
8/12 2200 49 56 84 72 16 26 39 265 0 0
8/12 2100 50 58 84 68 13 22 30 264 0 0
8/12 2000 51 59 80 63 14 22 31 264 0 0
8/12 1900 53 61 71 55 13 25 36 264 0 0
8/12 1800 56 64 58 44 18 28 38 264 0 0
8/12 1700 62 72 45 30 16 24 32 267 0 0
8/12 1600 65 73 42 30 12 22 33 262 0 0
8/12 1500 65 73 46 29 11 20 28 266 0 0
8/12 1400 64 73 48 30 11 19 26 270 0 0
8/12 1300 64 73 51 37 14 19 26 271 0 0
8/12 1200 64 70 52 42 11 18 25 268 0 0
8/12 1100 64 68 50 42 12 17 25 271 0 0
8/12 1000 61 62 62 70 0 5 15 112 0 0
8/12 900 62 58 66 80 0 2 4 82 0 0
8/12 800 52 55 71 90 4 13 20 261 0 0
8/12 700 52 54 88 93 12 17 23 268 0 0
8/12 600 52 54 94 94 12 17 21 266 0 0
8/12 500 54 55 90 95 15 21 24 260 0 0

MM/DD Hour
PST
Temp
F
5800'
Temp
F
4470'
RH
%
5800'
RH
%
4470'
Wind
Min
5970'
Wind
Avg
5970'
Wind
Max
5970'
Wind
Dir
5970'
Hour
Prec.
5800'
Total
Prec.
5800'
Total
Snow
5800'