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3-1-2015
Northwest Avalanche Center
Mt St Helens, Coldwater Ridge Visitor Center, Washington

Wind exposed site may affect precipitation measurements
MM/DD Hour
PST
Temp
F
3260'
RH
%
3260'
Wind
Avg
3260'
Wind
Max
3260'
Wind
Dir
3260'
Hour
Prec.
3260'
Total
Prec.
3260'

(some missing data for this range)
3/1 700 31 56 0 2 38 0 0
3/1 600 33 50 0 5 83 0 0
3/1 500 30 56 0 5 44 0 0

3/1 400 29 71 -0 0 41 0 0
3/1 300 30 69 -0 0 30 0 0
3/1 200 30 71 -0 0 22 0 0
3/1 100 30 76 -0 0 16 0 0
3/1 0 30 80 -0 0 24 0 0
2/28 2300 31 81 -0 0 17 0 0
2/28 2200 31 82 -0 0 21 0 0
2/28 2100 32 82 -0 0 12 0 0
2/28 2000 33 76 -0 0 35 0 0
2/28 1900 36 65 0 1 35 0 0
2/28 1800 41 55 0 4 2 0 0
2/28 1700 46 36 2 7 83 0 0
2/28 1600 47 35 2 9 135 0 0
2/28 1500 48 36 1 6 150 0 0
2/28 1400 46 37 2 7 290 0 0
2/28 1300 46 40 1 6 185 0 0
2/28 1200 44 46 5 10 146 0 0
2/28 1100 42 49 5 10 129 0 0
2/28 1000 41 48 3 8 136 0 0
2/28 900 39 51 2 9 41 0 0
2/28 800 38 58 0 8 27 0 0
2/28 700 34 69 2 7 6 0 0
2/28 600 36 66 3 10 37 0 0
2/28 500 36 69 2 9 57 0 0

2/28 400 36 76 1 10 21 0 .33
2/28 300 38 66 3 12 60 0 .33
2/28 200 38 65 5 13 66 0 .33
2/28 100 39 66 4 11 67 0 .33
2/28 0 39 65 3 12 54 0 .33
2/27 2300 40 64 2 9 73 0 .33
2/27 2200 40 68 3 11 95 0 .33
2/27 2100 40 69 2 12 106 0 .33
2/27 2000 39 73 0 9 64 0 .33
2/27 1900 39 85 0 5 9 0 .33
2/27 1800 40 84 1 6 5 0 .33
2/27 1700 42 81 2 7 60 0 .33
2/27 1600 44 76 0 7 117 0 .33
2/27 1500 44 85 1 5 154 0 .33
2/27 1400 41 95 1 6 332 .06 .33
2/27 1300 44 86 -0 0 185 .06 .27
2/27 1200 46 87 -0 0 201 .02 .21
2/27 1100 43 90 0 2 201 0 .19
2/27 1000 43 91 -0 0 253 0 .19
2/27 900 40 98 -0 0 54 0 .19
2/27 800 38 98 0 0 57 0 .19
2/27 700 37 98 0 3 61 .01 .19
2/27 600 36 97 0 4 37 .08 .18
2/27 500 38 95 0 2 322 .1 .1

2/27 400 40 97 0 3 270 .06 .23
2/27 300 41 95 3 9 158 0 .17
2/27 200 41 96 2 7 148 .01 .17
2/27 100 41 96 2 8 158 0 .16
2/27 0 42 96 0 3 155 0 .16
2/26 2300 42 96 0 3 131 0 .16
2/26 2200 42 97 0 1 145 .01 .16
2/26 2100 43 96 -0 0 45 .01 .15
2/26 2000 43 95 0 1 159 0 .14
2/26 1900 43 95 0 0 225 .02 .14
2/26 1800 44 93 -0 0 326 0 .12
2/26 1700 45 89 2 5 309 0 .12
2/26 1600 47 86 1 7 274 .01 .12
2/26 1500 46 91 4 9 285 0 .11
2/26 1400 49 87 0 5 228 .01 .11
2/26 1300 47 89 0 2 209 .02 .1
2/26 1200 48 91 0 3 169 .01 .08
2/26 1100 46 94 0 0 158 .01 .07
2/26 1000 43 97 0 1 174 .01 .06
2/26 900 43 99 -0 0 159 0 .05
2/26 800 41 99 -0 0 110 0 .05
2/26 700 40 99 -0 0 88 .01 .05
2/26 600 40 99 -0 0 1 .01 .04
2/26 500 40 99 -0 0 336 .03 .03

2/26 400 40 99 0 2 331 .02 .2
2/26 300 40 99 0 2 337 0 .18
2/26 200 40 99 0 1 342 .01 .18
2/26 100 39 99 0 2 339 0 .17
2/26 0 39 99 1 5 330 .01 .17
2/25 2300 39 99 4 11 317 .01 .16
2/25 2200 39 99 2 7 318 .01 .15
2/25 2100 39 99 3 7 318 0 .14
2/25 2000 39 99 6 11 318 0 .14
2/25 1900 39 99 8 14 309 .01 .14
2/25 1800 39 98 9 15 308 .01 .13
2/25 1700 40 96 4 10 307 .06 .12
2/25 1600 41 98 3 14 293 .03 .06
2/25 1500 42 96 2 7 278 .01 .03
2/25 1400 42 96 5 12 295 0 .02
2/25 1300 43 93 4 10 286 .01 .02
2/25 1200 44 91 3 7 277 0 .01
2/25 1100 44 93 0 3 169 0 .01
2/25 1000 41 96 0 0 165 .01 .01
2/25 900 40 97 -0 0 152 0 0
2/25 800 39 97 -0 0 346 0 0
2/25 700 38 97 -0 0 311 0 0
2/25 600 38 97 0 0 352 0 0
2/25 500 38 97 3 9 324 0 0

2/25 400 38 98 2 8 313 .01 .02
2/25 300 38 98 0 3 301 .01 .01
2/25 200 38 98 0 5 302 0 0
2/25 100 38 98 4 7 307 0 0
2/25 0 38 98 3 9 318 0 0
2/24 2300 38 98 4 9 330 0 0
2/24 2200 38 94 5 12 320 0 0
2/24 2100 38 92 2 7 318 0 0
2/24 2000 39 88 6 11 314 0 0
2/24 1900 40 89 3 7 320 0 0
2/24 1800 41 72 2 6 322 0 0
2/24 1700 44 59 5 11 309 0 0
2/24 1600 47 40 9 15 300 0 0
2/24 1500 49 34 7 15 284 0 0
2/24 1400 51 42 4 10 244 0 0
2/24 1300 49 37 3 7 259 0 0
2/24 1200 49 44 4 10 263 0 0
2/24 1100 48 41 6 13 288 0 0
2/24 1000 49 31 3 8 281 0 0
2/24 900 47 26 0 6 352 0 0
2/24 800 41 44 0 0 47 0 0
2/24 700 36 50 -0 0 10 0 0
2/24 600 37 46 -0 0 12 0 0
2/24 500 36 53 0 0 30 0 0

2/24 400 37 55 -0 0 21 0 0
2/24 300 37 48 -0 0 12 0 0
2/24 200 38 45 -0 0 13 0 0
2/24 100 38 56 0 2 13 0 0
2/24 0 37 67 -0 0 17 0 0
2/23 2300 37 65 0 1 43 0 0
2/23 2200 37 67 -0 0 22 0 0
2/23 2100 38 65 0 2 7 0 0
2/23 2000 38 66 -0 0 42 0 0
2/23 1900 39 66 0 1 41 0 0
2/23 1800 44 61 0 0 84 0 0
2/23 1700 50 42 2 5 261 0 0
2/23 1600 51 38 4 10 281 0 0
2/23 1500 52 32 2 6 251 0 0
2/23 1400 52 27 2 5 233 0 0
2/23 1300 51 26 3 8 253 0 0
2/23 1200 50 25 0 3 217 0 0
2/23 1100 47 28 2 5 280 0 0
2/23 1000 45 27 0 7 168 0 0
2/23 900 39 47 0 1 149 0 0
2/23 800 33 43 0 2 13 0 0
2/23 700 27 50 0 2 7 0 0
2/23 600 27 51 0 2 3 0 0
2/23 500 29 53 1 4 346 0 0

2/23 400 28 51 0 4 0 0 0
2/23 300 29 51 0 5 353 0 0
2/23 200 34 38 6 14 55 0 0
2/23 100 33 46 2 8 53 0 0
2/23 0 31 51 0 5 337 0 0
2/22 2300 33 55 1 5 87 0 0
2/22 2200 34 49 4 9 69 0 0
2/22 2100 35 47 4 10 48 0 0
2/22 2000 36 51 2 8 65 0 0
2/22 1900 33 77 -0 0 36 0 0
2/22 1800 36 69 -0 0 359 0 0
2/22 1700 43 53 2 7 299 0 0
2/22 1600 46 40 3 9 250 0 0
2/22 1500 47 32 2 9 161 0 0
2/22 1400 46 31 3 8 156 0 0
2/22 1300 46 33 4 10 168 0 0
2/22 1200 44 33 5 13 173 0 0
2/22 1100 42 36 4 11 166 0 0
2/22 1000 39 36 4 11 134 0 0
2/22 900 37 37 1 6 142 0 0
2/22 800 35 37 2 8 22 0 0
2/22 700 30 43 2 13 311 0 0
2/22 600 32 41 3 9 7 0 0
2/22 500 34 40 5 13 47 0 0

2/22 400 32 48 2 8 39 0 .01
2/22 300 33 46 2 7 68 0 .01
2/22 200 34 50 3 7 22 0 .01
2/22 100 35 57 4 10 13 0 .01
2/22 0 35 59 1 6 6 0 .01
2/21 2300 36 64 1 5 0 0 .01
2/21 2200 37 62 2 7 15 0 .01
2/21 2100 38 58 3 7 25 0 .01
2/21 2000 38 59 1 9 20 0 .01
2/21 1900 39 59 0 5 21 0 .01
2/21 1800 42 50 4 12 53 0 .01
2/21 1700 45 49 6 12 69 0 .01
2/21 1600 46 53 4 12 73 0 .01
2/21 1500 47 56 4 13 85 0 .01
2/21 1400 44 59 4 9 71 0 .01
2/21 1300 44 64 3 9 319 0 .01
2/21 1200 44 79 3 9 296 0 .01
2/21 1100 43 83 0 5 213 0 .01
2/21 1000 39 90 0 4 279 0 .01
2/21 900 38 94 0 4 9 0 .01
2/21 800 37 90 2 7 2 0 .01
2/21 700 35 94 3 10 352 0 .01
2/21 600 35 96 4 11 346 0 .01
2/21 500 36 99 3 9 333 .01 .01

(some missing data for this range)
2/21 300 37 99 2 7 319 0 .02
2/21 200 37 99 3 6 324 0 .02
2/21 100 38 98 2 8 331 0 .02
2/21 0 38 98 2 8 313 0 .02
2/20 2300 38 97 0 4 340 0 .02
2/20 2200 38 98 2 7 338 0 .02
2/20 2100 38 98 4 8 328 0 .02
2/20 2000 39 97 4 7 335 0 .02
2/20 1900 40 96 3 8 327 0 .02
2/20 1800 40 92 3 7 339 0 .02
2/20 1700 41 91 3 8 323 0 .02
2/20 1600 42 89 5 12 318 0 .02
2/20 1500 43 87 4 9 305 0 .02
2/20 1400 43 92 3 8 308 0 .02
2/20 1300 43 95 4 8 303 0 .02
2/20 1200 42 92 4 11 294 0 .02
2/20 1100 44 95 1 5 260 0 .02
2/20 1000 43 99 0 2 237 .01 .02
2/20 900 41 99 0 2 291 0 .01
2/20 800 40 99 0 2 318 0 .01
2/20 700 39 99 0 1 294 0 .01
2/20 600 39 99 2 6 329 0 .01
2/20 500 40 99 4 8 341 .01 .01

2/20 400 40 99 2 7 333 0 .2
2/20 300 40 99 2 5 319 .01 .2
2/20 200 41 99 4 9 311 0 .19
2/20 100 41 99 4 8 307 0 .19
2/20 0 42 99 0 2 294 .02 .19
2/19 2300 41 99 2 6 304 .01 .17
2/19 2200 41 98 3 8 310 0 .16
2/19 2100 41 98 4 9 324 0 .16
2/19 2000 41 97 6 11 323 0 .16
2/19 1900 42 97 8 16 311 .05 .16
2/19 1800 42 98 6 13 319 .04 .11
2/19 1700 43 97 4 10 300 .03 .07
2/19 1600 44 94 2 7 282 .01 .04
2/19 1500 45 92 1 6 289 .01 .03
2/19 1400 45 94 1 5 282 .02 .02
2/19 1300 45 94 2 7 280 0 0
2/19 1200 46 88 0 3 274 0 0
2/19 1100 44 89 0 2 267 0 0
2/19 1000 45 86 0 0 183 0 0
2/19 900 43 92 0 0 267 0 0
2/19 800 40 96 0 1 332 0 0
2/19 700 39 96 0 4 336 0 0
2/19 600 41 98 0 2 292 0 0
2/19 500 41 98 0 2 305 0 0

MM/DD Hour
PST
Temp
F
3260'
RH
%
3260'
Wind
Avg
3260'
Wind
Max
3260'
Wind
Dir
3260'
Hour
Prec.
3260'
Total
Prec.
3260'