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7-27-2015
Northwest Avalanche Center
White Pass Ski Area, Washington
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'

7/27 800 41 46 92 76 8 16 25 274 0 0
7/27 700 38 44 96 86 5 15 22 266 0 0
7/27 600 38 44 96 87 8 14 23 261 0 0
7/27 500 37 43 97 89 8 15 20 287 0 0

7/26 2000 39 46 96 84 8 18 27 242 0 .04
7/26 1900 40 47 95 79 14 23 32 223 0 .04
7/26 1800 41 48 93 75 13 21 32 224 0 .04
7/26 1700 42 50 92 73 12 23 32 211 0 .04
7/26 1600 44 51 89 70 13 20 32 224 0 .04
7/26 1500 47 53 82 63 6 18 30 228 0 .04
7/26 1400 42 50 91 69 6 17 29 211 0 .04
7/26 1300 43 52 90 64 9 17 26 201 0 .04
7/26 1200 42 49 92 71 11 18 28 208 0 .04
7/26 1100 42 49 89 72 8 14 20 204 0 .04
7/26 1000 41 48 96 74 9 14 19 226 0 .04
7/26 900 40 46 94 77 10 15 20 230 0 .04
7/26 800 38 45 96 81 8 14 22 233 0 .04
7/26 700 38 45 96 80 8 16 23 238 0 .04
7/26 600 38 44 96 83 13 19 28 253 0 .04
7/26 500 37 44 97 84 11 23 40 243 0 .04
7/26 400 37 43 97 83 15 24 35 226 0 .04
7/26 300 36 43 97 83 16 29 41 221 0 .04
7/26 200 37 43 97 82 18 29 43 238 0 .04
7/26 100 38 44 97 85 12 29 44 229 .02 .04
7/26 0 38 43 97 89 18 29 42 209 0 .02
7/25 2300 38 44 97 87 13 27 48 213 0 .02
7/25 2200 39 44 97 90 25 38 51 200 .01 .02
7/25 2100 40 45 97 91 22 32 44 212 .01 .01

7/26 400 37 43 97 83 15 24 35 226 0 .63
7/26 300 36 43 97 83 16 29 41 221 0 .63
7/26 200 37 43 97 82 18 29 43 238 0 .63
7/26 100 38 44 97 85 12 29 44 229 .02 .63
7/26 0 38 43 97 89 18 29 42 209 0 .61
7/25 2300 38 44 97 87 13 27 48 213 0 .61
7/25 2200 39 44 97 90 25 38 51 200 .01 .61
7/25 2100 40 45 97 91 22 32 44 212 .01 .6
7/25 2000 40 46 97 89 21 33 44 222 .01 .59
7/25 1900 41 46 97 89 18 29 40 209 .02 .58
7/25 1800 41 47 97 87 17 26 37 210 0 .56
7/25 1700 42 48 96 82 16 25 37 212 0 .56
7/25 1600 42 48 97 84 13 23 34 225 .01 .56
7/25 1500 42 48 97 83 10 22 35 236 .05 .55
7/25 1400 44 51 96 87 12 20 32 240 .03 .5
7/25 1300 46 52 95 85 10 19 30 232 .04 .47
7/25 1200 46 51 97 87 6 16 26 236 .09 .43
7/25 1100 45 51 97 87 8 16 24 245 .02 .34
7/25 1000 45 50 97 85 8 14 19 266 .02 .32
7/25 900 45 50 96 86 8 15 23 244 .05 .3
7/25 800 47 51 96 87 6 12 19 238 .07 .25
7/25 700 46 52 97 88 7 15 27 228 .12 .18
7/25 600 46 52 96 88 9 18 36 222 0 .06
7/25 500 46 51 97 89 8 15 26 235 .06 .06

7/25 400 46 52 97 88 6 16 29 198 .01 .02
7/25 300 46 53 97 86 10 21 42 195 0 .01
7/25 200 47 53 97 85 4 19 35 212 .01 .01
7/25 100 47 53 96 84 15 25 41 192 0 0
7/25 0 47 53 95 82 13 23 32 215 0 0
7/24 2300 47 54 93 78 17 24 33 196 0 0
7/24 2200 48 54 92 76 18 26 36 190 0 0
7/24 2100 49 55 90 75 16 26 35 190 0 0
7/24 2000 48 56 87 71 16 25 33 196 0 0
7/24 1900 50 57 83 68 16 25 39 212 0 0
7/24 1800 51 58 77 62 16 24 34 212 0 0
7/24 1700 55 61 69 56 13 24 35 217 0 0
7/24 1600 56 62 68 54 17 28 40 222 0 0
7/24 1500 54 61 70 57 16 25 35 219 0 0
7/24 1400 60 64 55 49 11 22 32 225 0 0
7/24 1300 59 64 61 48 11 22 32 233 0 0
7/24 1200 58 63 58 47 10 21 32 230 0 0
7/24 1100 54 60 53 43 10 18 24 238 0 0
7/24 1000 53 56 55 46 14 21 27 232 0 0
7/24 900 52 56 60 52 13 19 26 227 0 0
7/24 800 50 53 58 59 11 19 26 199 0 0
7/24 700 46 49 62 79 19 26 39 195 0 0
7/24 600 44 45 63 93 19 28 36 198 0 0
7/24 500 43 44 71 94 22 29 37 188 0 0

7/24 400 42 45 77 93 18 28 37 195 0 0
7/24 300 42 45 80 91 19 28 40 196 0 0
7/24 200 42 47 91 85 19 28 38 201 0 0
7/24 100 42 48 93 83 20 26 32 215 0 0
7/24 0 43 49 92 79 16 22 28 214 0 0
7/23 2300 43 51 90 74 10 16 23 238 0 0
7/23 2200 44 52 86 69 9 17 25 202 0 0
7/23 2100 45 54 81 64 6 17 30 207 0 0
7/23 2000 47 55 79 61 10 18 30 239 0 0
7/23 1900 50 57 72 57 11 20 30 231 0 0
7/23 1800 51 63 72 47 13 23 35 215 0 0
7/23 1700 54 65 67 47 16 25 37 226 0 0
7/23 1600 57 65 56 45 13 24 40 223 0 0
7/23 1500 57 64 57 43 11 20 32 240 0 0
7/23 1400 59 63 53 44 11 20 30 232 0 0
7/23 1300 58 63 58 46 10 18 26 235 0 0
7/23 1200 56 61 62 52 9 16 22 243 0 0
7/23 1100 54 58 66 54 11 16 22 249 0 0
7/23 1000 49 55 78 66 11 16 21 220 0 0
7/23 900 45 50 83 66 12 18 23 213 0 0
7/23 800 43 49 86 72 13 18 23 239 0 0
7/23 700 42 48 91 77 10 16 22 219 0 0
7/23 600 40 47 94 81 11 18 25 225 0 0
7/23 500 40 47 96 78 13 19 26 226 0 0

7/23 400 40 47 97 82 16 22 30 229 0 0
7/23 300 41 47 96 86 16 23 30 219 0 0
7/23 200 41 47 95 87 17 23 28 218 0 0
7/23 100 42 47 94 90 17 22 26 219 0 0
7/23 0 42 48 94 87 15 20 25 236 0 0
7/22 2300 43 48 94 85 11 16 21 241 0 0
7/22 2200 42 50 93 78 7 12 18 263 0 0
7/22 2100 44 52 90 73 5 9 16 235 0 0
7/22 2000 45 54 88 70 10 15 20 223 0 0
7/22 1900 47 54 85 68 11 20 28 216 0 0
7/22 1800 50 61 76 54 14 21 29 222 0 0
7/22 1700 53 62 68 53 14 22 30 217 0 0
7/22 1600 55 62 62 50 14 21 28 236 0 0
7/22 1500 56 62 61 48 13 21 30 233 0 0
7/22 1400 55 61 63 49 14 20 28 219 0 0
7/22 1300 55 60 60 50 11 18 25 245 0 0
7/22 1200 52 57 66 56 11 18 23 239 0 0
7/22 1100 50 55 70 62 10 15 21 245 0 0
7/22 1000 49 52 70 67 6 13 22 227 0 0
7/22 900 45 50 84 68 6 13 19 232 0 0
7/22 800 41 48 89 71 9 15 21 216 0 0
7/22 700 40 44 92 81 11 19 28 183 0 0
7/22 600 39 44 94 87 16 22 31 202 0 0
7/22 500 38 43 95 86 16 21 27 213 0 0

7/22 400 38 44 95 85 15 20 28 213 0 0
7/22 300 38 45 94 82 14 19 25 218 0 0
7/22 200 39 45 94 80 11 18 26 210 0 0
7/22 100 39 46 94 80 13 20 30 197 0 0
7/22 0 40 46 93 80 13 22 29 221 0 0
7/21 2300 40 47 92 78 13 23 32 208 0 0
7/21 2200 40 47 90 76 16 24 35 188 0 0
7/21 2100 41 49 87 70 13 23 32 200 0 0
7/21 2000 43 51 83 65 18 28 37 196 0 0
7/21 1900 46 54 77 62 16 29 39 219 0 0
7/21 1800 49 58 71 52 18 31 44 201 0 0
7/21 1700 54 63 56 43 21 32 46 192 0 0
7/21 1600 56 62 45 37 17 31 42 208 0 0
7/21 1500 57 63 45 32 11 26 40 221 0 0
7/21 1400 56 61 51 44 13 23 31 225 0 0
7/21 1300 57 62 44 38 13 23 32 215 0 0
7/21 1200 56 61 64 42 14 22 30 219 0 0
7/21 1100 56 59 55 54 11 19 28 229 0 0
7/21 1000 54 56 54 63 8 15 26 228 0 0
7/21 900 52 55 55 66 10 16 26 214 0 0
7/21 800 50 51 59 75 13 19 29 189 0 0
7/21 700 48 50 54 82 15 23 30 181 0 0
7/21 600 44 49 71 88 15 22 31 191 0 0
7/21 500 43 48 76 89 13 21 32 213 0 0

7/21 400 44 48 80 79 13 20 35 218 0 0
7/21 300 46 51 57 72 18 31 47 194 0 0
7/21 200 48 52 69 69 23 35 50 194 0 0
7/21 100 48 54 66 65 25 37 46 195 0 0
7/21 0 48 55 72 68 24 34 48 204 0 0
7/20 2300 49 56 79 72 23 35 52 199 0 0
7/20 2200 50 57 83 70 24 34 46 185 0 0
7/20 2100 51 59 79 66 20 31 43 202 0 0
7/20 2000 53 61 74 61 23 33 44 213 0 0
7/20 1900 57 64 68 56 18 32 43 225 0 0
7/20 1800 60 70 60 44 19 31 47 225 0 0
7/20 1700 65 71 45 39 16 28 41 230 0 0
7/20 1600 66 73 49 39 15 27 42 234 0 0
7/20 1500 67 75 42 32 17 30 45 237 0 0
7/20 1400 67 73 43 32 14 26 42 238 0 0
7/20 1300 66 72 41 37 15 25 37 242 0 0
7/20 1200 65 70 48 43 15 27 38 246 0 0
7/20 1100 64 68 51 45 16 24 35 254 0 0
7/20 1000 63 67 51 44 12 22 29 253 0 0
7/20 900 60 64 51 47 11 20 34 244 0 0
7/20 800 57 61 58 56 13 27 37 237 0 0
7/20 700 56 57 60 74 16 25 36 238 0 0
7/20 600 52 55 66 76 18 27 41 232 0 0
7/20 500 51 54 63 80 14 24 33 228 0 0

7/20 400 53 53 60 76 10 18 28 250 0 0
7/20 300 53 54 60 76 8 15 21 250 0 0
7/20 200 54 57 57 70 9 19 29 226 0 0
7/20 100 57 60 58 62 23 29 40 223 0 0
7/20 0 57 63 69 60 20 29 39 234 0 0
7/19 2300 57 64 69 60 13 25 37 231 0 0
7/19 2200 58 65 70 57 18 24 34 243 0 0
7/19 2100 60 67 66 54 17 24 33 232 0 0
7/19 2000 62 69 57 46 13 24 32 243 0 0
7/19 1900 65 72 51 39 11 23 34 265 0 0
7/19 1800 68 79 46 32 14 24 36 262 0 0
7/19 1700 72 80 41 31 13 25 38 257 0 0
7/19 1600 73 80 38 31 16 25 37 261 0 0
7/19 1500 73 79 38 31 10 22 30 263 0 0
7/19 1400 74 79 35 31 6 19 32 266 0 0
7/19 1300 73 78 44 32 9 18 28 268 0 0
7/19 1200 71 77 41 32 11 17 28 272 0 0
7/19 1100 72 75 37 33 11 17 25 268 0 0
7/19 1000 70 75 38 32 6 13 20 267 0 0
7/19 900 70 73 35 34 4 10 20 271 0 0
7/19 800 64 70 41 39 4 8 13 270 0 0
7/19 700 65 65 37 47 2 7 16 248 0 0
7/19 600 60 59 44 57 1 5 8 241 0 0
7/19 500 58 53 49 68 1 6 11 248 0 0

7/19 400 60 54 40 66 5 9 14 233 0 0
7/19 300 59 54 47 65 0 4 9 229 0 0
7/19 200 59 55 48 65 0 2 6 117 0 0
7/19 100 59 56 45 61 0 3 6 147 0 0
7/19 0 59 57 45 59 1 5 9 241 0 0
7/18 2300 58 58 50 59 7 10 13 248 0 0
7/18 2200 58 60 53 55 9 13 17 243 0 0
7/18 2100 59 63 52 52 11 15 21 230 0 0
7/18 2000 62 69 48 41 11 17 25 256 0 0
7/18 1900 65 73 42 32 11 17 26 258 0 0
7/18 1800 68 80 38 26 9 17 24 264 0 0
7/18 1700 72 83 32 24 8 16 24 261 0 0
7/18 1600 73 80 32 23 6 14 23 261 0 0
7/18 1500 73 80 27 22 2 11 24 267 0 0
7/18 1400 71 78 29 24 3 10 18 259 0 0
7/18 1300 70 77 29 26 3 12 20 263 0 0
7/18 1200 69 75 30 26 1 9 18 271 0 0
7/18 1100 68 73 31 26 3 10 20 257 0 0
7/18 1000 67 73 30 27 0 5 12 158 0 0
7/18 900 64 69 36 35 3 7 11 73 0 0
7/18 800 60 66 43 36 6 11 16 91 0 0
7/18 700 60 60 42 50 6 9 13 101 0 0
7/18 600 54 53 51 64 8 12 16 102 0 0
7/18 500 53 49 51 65 10 14 18 93 0 0

7/18 400 52 48 52 67 10 12 16 88 0 0
7/18 300 53 48 50 65 9 12 16 81 0 0
7/18 200 52 49 52 64 6 9 13 81 0 0
7/18 100 52 51 52 62 5 7 10 73 0 0
7/18 0 53 51 50 62 4 7 10 104 0 0
7/17 2300 53 53 49 62 0 3 6 88 0 0
7/17 2200 52 55 52 57 0 3 7 183 0 0
7/17 2100 54 56 55 57 3 7 11 268 0 0
7/17 2000 55 60 55 50 6 9 16 271 0 0
7/17 1900 58 67 50 37 8 12 19 264 0 0
7/17 1800 61 81 46 23 4 10 17 276 0 0
7/17 1700 65 79 39 26 5 13 25 251 0 0
7/17 1600 64 72 41 30 8 16 28 252 0 0
7/17 1500 62 74 43 27 6 16 28 246 0 0
7/17 1400 63 72 40 32 8 19 29 254 0 0
7/17 1300 61 70 38 27 8 18 27 257 0 0
7/17 1200 64 72 35 30 8 16 25 254 0 0
7/17 1100 63 66 36 31 4 10 16 244 0 0
7/17 1000 58 63 44 36 0 5 12 195 0 0
7/17 900 57 59 45 40 0 2 5 183 0 0
7/17 800 54 56 48 45 0 2 4 70 0 0
7/17 700 52 51 52 61 2 4 7 67 0 0
7/17 600 48 47 59 63 4 6 8 70 0 0
7/17 500 45 43 60 67 6 9 11 65 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'