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7-18-2018
Northwest Avalanche Center
Washington Department of Transportation
Grace Lakes, Stevens Pass, Washington
MM/DD Hour
PST
Temp
F
4790'
RH
%
4790'
Wind
Avg
4590'
Wind
Max
4590'
Wind
Dir
4590'
Total
Snow
4790'
Shot
Snow
4790'

7/18 900 54 81 1 7 300 21
7/18 800 52 90 2 6 304 21
7/18 700 50 88 1 7 307 21
7/18 600 51 82 2 8 273 21
7/18 500 49 88 2 8 270 21

7/18 400 50 84 2 7 251 22
7/18 300 52 82 2 6 250 19
7/18 200 52 78 3 7 281 22
7/18 100 53 74 2 7 268 20
7/18 0 52 77 2 6 276 21
7/17 2300 54 73 1 6 226 21
7/17 2200 56 70 2 7 220 19
7/17 2100 57 64 3 11 269 20
7/17 2000 59 62 2 12 257 23
7/17 1900 63 57 2 12 295 19
7/17 1800 67 47 4 14 315 19
7/17 1700 70 41 4 17 319 21
7/17 1600 72 43 5 17 314 18
7/17 1500 77 35 5 15 314 21
7/17 1400 76 36 3 15 320 18
7/17 1300 74 34 3 12 316 19
7/17 1200 75 35 3 9 292 19
7/17 1100 71 38 2 8 240 19
7/17 1000 71 32 2 7 255 20
7/17 900 67 39 2 8 204 19
7/17 800 65 37 1 8 142 21
7/17 700 63 40 1 8 195 20
7/17 600 62 42 0 6 208 21
7/17 500 61 37 2 7 258 20

7/17 400 61 25 1 6 250 21
7/17 300 61 26 2 7 268 22
7/17 200 62 27 3 7 271 22
7/17 100 62 29 3 7 276 22
7/17 0 62 30 2 8 271 22
7/16 2300 62 44 1 6 243 21
7/16 2200 62 44 1 5 260 22
7/16 2100 63 45 1 6 282 22
7/16 2000 64 43 0 8 288 20
7/16 1900 68 41 1 9 309 20
7/16 1800 71 41 2 9 266 20
7/16 1700 73 38 2 11 278 20
7/16 1600 76 36 2 9 300 20
7/16 1500 79 32 2 11 331 21
7/16 1400 81 31 2 11 348 17
7/16 1300 80 28 2 8 290 20
7/16 1200 79 30 4 11 296 15
7/16 1100 77 32 3 7 299 19
7/16 1000 75 31 2 5 286 19
7/16 900 71 33 2 4 292 19
7/16 800 69 25 2 5 275 21
7/16 700 67 23 1 5 310 23
7/16 600 64 34 1 5 274 21
7/16 500 63 34 3 6 271 22

7/16 400 63 36 2 6 267 22
7/16 300 64 39 2 5 267 21
7/16 200 63 43 2 4 274 21
7/16 100 64 46 2 5 267 21
7/16 0 64 45 0 3 259 21
7/15 2300 64 47 0 4 273 21
7/15 2200 65 43 0 5 275 21
7/15 2100 65 45 1 5 249 19
7/15 2000 66 47 2 8 282 19
7/15 1900 70 44 2 10 295 20
7/15 1800 72 38 2 9 268 19
7/15 1700 75 40 3 14 325 19
7/15 1600 77 37 3 13 333 20
7/15 1500 80 31 4 12 351 18
7/15 1400 80 29 4 11 360 19
7/15 1300 77 29 3 10 349 20
7/15 1200 77 26 3 12 315 18
7/15 1100 75 25 2 10 296 18
7/15 1000 74 31 1 6 357 16
7/15 900 71 31 4 9 154 20
7/15 800 69 33 6 11 164 19
7/15 700 66 38 5 11 172 19
7/15 600 63 43 4 9 178 18
7/15 500 61 41 5 10 175 21

7/15 400 61 44 6 10 172 18
7/15 300 62 43 7 12 170 20
7/15 200 62 44 3 8 170 19
7/15 100 62 46 1 5 173 19
7/15 0 63 49 2 5 183 17
7/14 2300 62 49 0 4 177 19
7/14 2200 63 49 1 5 264 20
7/14 2100 63 53 2 5 278 17
7/14 2000 62 57 0 5 284 18
7/14 1900 66 53 1 6 60 20
7/14 1800 68 50 1 8 295 20
7/14 1700 71 49 2 10 298 18
7/14 1600 73 41 3 12 331 16
7/14 1500 75 37 3 13 325 18
7/14 1400 77 35 4 11 329 17
7/14 1300 75 32 2 12 355 17
7/14 1200 72 37 3 8 30 16
7/14 1100 70 36 5 11 126 18
7/14 1000 68 42 8 15 136 16
7/14 900 66 42 7 14 141 16
7/14 800 63 52 2 10 131 17
7/14 700 56 61 0 2 77 19
7/14 600 56 59 0 5 279 18
7/14 500 53 67 0 4 255 18

7/14 400 52 61 1 5 249 19
7/14 300 53 60 2 10 271 17
7/14 200 53 62 2 8 243 18
7/14 100 53 70 2 11 275 19
7/14 0 53 78 3 11 293 17
7/13 2300 54 77 3 12 289 17
7/13 2200 55 82 2 13 271 19
7/13 2100 56 80 3 13 258 17
7/13 2000 58 73 3 15 264 16
7/13 1900 62 61 2 15 256 17
7/13 1800 66 50 3 14 311 19
7/13 1700 69 45 5 16 315 19
7/13 1600 70 45 5 17 308 19
7/13 1500 73 39 4 14 331 18
7/13 1400 73 39 3 14 332 15
7/13 1300 73 41 3 12 316 16
7/13 1200 73 31 2 11 250 15
7/13 1100 71 37 2 11 246 18
7/13 1000 70 36 2 9 199 15
7/13 900 66 47 2 8 181 14
7/13 800 64 46 3 9 273 18
7/13 700 62 44 0 5 74 19
7/13 600 60 49 0 4 124 18
7/13 500 58 56 2 6 254 17

7/13 400 59 47 4 7 282 19
7/13 300 58 49 3 8 277 18
7/13 200 59 50 2 7 267 18
7/13 100 59 51 2 7 267 18
7/13 0 59 54 1 4 261 18
7/12 2300 60 54 1 4 257 17
7/12 2200 59 57 2 5 263 18
7/12 2100 60 53 1 5 251 16
7/12 2000 61 50 1 7 249 16
7/12 1900 66 44 1 7 192 16
7/12 1800 68 48 1 11 259 15
7/12 1700 71 46 2 12 319 15
7/12 1600 73 42 3 13 333 14
7/12 1500 75 37 4 13 332 16
7/12 1400 75 29 4 11 337 16
7/12 1300 76 38 3 12 336 11
7/12 1200 72 43 3 10 315 8
7/12 1100 71 47 3 7 301 15
7/12 1000 68 50 3 6 307 10
7/12 900 65 52 2 4 17 15
7/12 800 64 63 2 4 110 15
7/12 700 58 67 0 3 54 17
7/12 600 57 71 0 4 280 17
7/12 500 55 79 0 3 285 17

7/12 400 54 84 0 3 295 17
7/12 300 54 82 0 4 262 17
7/12 200 55 84 1 4 258 17
7/12 100 54 85 2 5 262 17
7/12 0 54 87 1 5 263 17
7/11 2300 54 89 2 5 274 17
7/11 2200 54 88 1 6 271 17
7/11 2100 55 87 0 5 277 16
7/11 2000 56 81 0 4 283 16
7/11 1900 61 68 1 9 358 16
7/11 1800 62 61 1 6 234 14
7/11 1700 64 57 2 11 258 16
7/11 1600 66 55 2 13 24 16
7/11 1500 69 49 2 10 294 11
7/11 1400 69 48 2 9 281 12
7/11 1300 69 46 2 8 272 10
7/11 1200 67 49 3 7 296 15
7/11 1100 65 52 2 6 323 13
7/11 1000 63 54 2 5 102 16
7/11 900 60 65 2 5 130 9
7/11 800 58 71 2 5 132 13
7/11 700 51 80 0 0 58 17
7/11 600 47 95 0 5 272 13
7/11 500 44 97 2 7 271 13

7/11 400 43 97 0 4 268 16
7/11 300 43 100 1 5 270 17
7/11 200 43 100 2 7 265 17
7/11 100 43 100 2 6 266 15
7/11 0 43 98 0 3 261 16
7/10 2300 43 98 0 4 243 17
7/10 2200 44 97 0 4 219 16
7/10 2100 45 96 0 6 211 10
7/10 2000 45 95 2 12 273 15
7/10 1900 47 95 2 9 281 13
7/10 1800 48 92 2 10 295 17
7/10 1700 48 94 1 9 308 17
7/10 1600 47 95 0 7 236 17
7/10 1500 48 93 2 9 270 12
7/10 1400 46 93 3 12 277 8
7/10 1300 47 95 3 11 284 12
7/10 1200 46 97 2 12 291 14
7/10 1100 45 100 2 12 296 12
7/10 1000 44 100 3 13 304 13
7/10 900 45 100 3 11 316 16
7/10 800 43 100 3 11 310 13
7/10 700 43 100 3 12 306 17
7/10 600 42 100 2 15 232 14
7/10 500 42 100 4 16 260 13

7/10 400 43 100 4 15 268 14
7/10 300 44 100 3 15 277 17
7/10 200 45 98 3 15 290 13
7/10 100 45 95 3 14 275 14
7/10 0 46 93 3 13 277 13
7/9 2300 46 93 4 15 286 12
7/9 2200 47 94 3 13 270 7
7/9 2100 48 95 1 7 232 13
7/9 2000 49 90 2 6 132 11
7/9 1900 52 85 2 9 222 12
7/9 1800 54 80 2 14 262 12
7/9 1700 60 67 3 15 293 16
7/9 1600 61 67 2 11 264 14
7/9 1500 66 58 2 10 255 9
7/9 1400 69 55 2 10 255 4
7/9 1300 69 44 3 10 282 7
7/9 1200 68 44 3 9 289 2
7/9 1100 66 48 4 8 291 11
7/9 1000 64 53 3 7 286 12
7/9 900 60 53 2 6 303 13
7/9 800 56 60 2 7 322 15
7/9 700 54 63 1 5 306 17
7/9 600 52 67 0 6 260 17
7/9 500 49 76 1 5 257 16

7/9 400 48 77 2 8 259 15
7/9 300 49 81 2 7 266 16
7/9 200 49 80 2 7 267 9
7/9 100 50 73 1 6 273 5
7/9 0 50 70 1 6 258 9
7/8 2300 52 82 1 7 258 6
7/8 2200 53 74 0 4 252 10
7/8 2100 54 75 0 5 269 5
7/8 2000 56 67 0 5 266 4
7/8 1900 59 57 1 8 291 6
7/8 1800 62 57 1 10 248 6
7/8 1700 64 56 2 12 276 10
7/8 1600 67 50 2 9 294 5
7/8 1500 71 38 2 10 302 7
7/8 1400 72 32 3 10 327 0
7/8 1300 69 34 3 9 333 11
7/8 1200 66 36 4 8 332 9
7/8 1100 65 41 3 9 108 8
7/8 1000 64 35 7 14 143 15
7/8 900 61 37 8 15 150 15
7/8 800 59 41 6 12 155 16
7/8 700 55 58 2 5 136 16
7/8 600 50 65 0 2 73 16
7/8 500 46 71 2 5 268 12

MM/DD Hour
PST
Temp
F
4790'
RH
%
4790'
Wind
Avg
4590'
Wind
Max
4590'
Wind
Dir
4590'
Total
Snow
4790'
Shot
Snow
4790'