menu
12-8-2016
Northwest Avalanche Center
Mt St Helens, Coldwater Ridge Visitor Center, Washington

Wind exposed site may affect precipitation measurements
Temperature sensor occasionally has warm bias, use readings with caution
MM/DD Hour
PST
Temp
F
3260'
RH
%
3260'
Wind
Avg
3260'
Wind
Max
3260'
Wind
Dir
3260'
Hour
Prec.
3260'
Total
Prec.
3260'

12/8 1100 26 61 19 36 44 0 0
12/8 1000 26 62 19 37 34 0 0
12/8 900 25 60 19 44 30 0 0
12/8 800 25 58 19 41 29 0 0
12/8 700 24 61 19 44 31 0 0
12/8 600 24 62 18 36 23 0 0
12/8 500 25 61 18 35 23 0 0

12/8 400 22 64 19 37 71 0 0
12/8 300 24 67 19 43 60 0 0
12/8 200 23 69 19 42 51 0 0
12/8 100 23 66 18 41 43 0 0
12/8 0 23 67 19 39 56 0 0
12/7 2300 23 68 17 43 34 0 0
12/7 2200 23 67 18 33 59 0 0
12/7 2100 22 69 17 35 29 0 0
12/7 2000 22 72 17 34 63 0 0
12/7 1900 23 71 14 31 54 0 0
12/7 1800 23 69 13 31 56 0 0
12/7 1700 24 71 13 31 50 0 0
12/7 1600 24 76 11 23 34 0 0
12/7 1500 24 76 11 24 35 0 0
12/7 1400 26 77 11 22 43 0 0
12/7 1300 25 76 10 21 20 0 0
12/7 1200 25 78 11 26 35 0 0
12/7 1100 25 80 11 23 35 0 0
12/7 1000 24 81 9 20 36 0 0
12/7 900 22 84 8 15 58 0 0
12/7 800 21 87 5 15 48 0 0
12/7 700 15 90 -0 0 40 0 0
12/7 600 15 90 -0 0 39 0 0
12/7 500 15 91 -0 0 32 0 0

12/7 400 16 90 -0 0 24 0 0
12/7 300 16 91 -0 0 25 0 0
12/7 200 16 90 -0 0 25 0 0
12/7 100 16 90 -0 0 19 0 0
12/7 0 16 90 -0 0 19 0 0
12/6 2300 17 90 -0 0 20 0 0
12/6 2200 18 90 -0 0 21 0 0
12/6 2100 19 89 -0 0 21 0 0
12/6 2000 21 90 -0 0 21 0 0
12/6 1900 23 88 -0 0 345 0 0
12/6 1800 26 92 0 1 340 0 0
12/6 1700 26 90 0 0 327 0 0
12/6 1600 28 87 0 1 301 0 0
12/6 1500 33 78 0 4 269 0 0
12/6 1400 35 73 0 0 189 0 0
12/6 1300 34 78 0 0 202 0 0
12/6 1200 33 78 0 0 166 0 0
12/6 1100 32 83 -0 0 115 0 0
12/6 1000 28 92 -0 0 40 0 0
12/6 900 25 89 -0 0 30 0 0
12/6 800 26 93 -0 0 8 0 0
12/6 700 26 92 -0 0 347 0 0
12/6 600 26 92 -0 0 11 0 0
12/6 500 25 93 -0 0 45 0 0

12/6 400 25 92 -0 0 53 0 0
12/6 300 26 90 -0 0 76 0 0
12/6 200 28 93 -0 0 76 0 0
12/6 100 28 93 -0 0 76 0 0
12/6 0 27 92 -0 0 77 0 0
12/5 2300 28 92 0 0 68 0 0
12/5 2200 28 93 0 0 107 0 0
12/5 2100 27 93 -0 0 51 0 0
12/5 2000 27 92 0 0 96 0 0
12/5 1900 28 91 0 1 103 0 0
12/5 1800 29 92 -0 0 97 0 0
12/5 1700 29 90 -0 0 168 0 0
12/5 1600 32 86 -0 0 181 0 0
12/5 1500 34 83 0 2 214 0 0
12/5 1400 33 87 0 0 142 0 0
12/5 1300 33 86 0 0 157 0 0
12/5 1200 32 89 0 4 165 0 0
12/5 1100 32 89 0 4 150 0 0
12/5 1000 30 95 1 6 150 0 0
12/5 900 30 94 2 6 144 0 0
12/5 800 29 96 3 11 138 0 0
12/5 700 28 94 2 7 139 0 0
12/5 600 28 94 0 6 112 0 0
12/5 500 28 93 0 0 138 0 0

12/5 400 28 93 -0 0 119 0 0
12/5 300 29 93 -0 0 138 0 0
12/5 200 28 93 0 0 255 0 0
12/5 100 29 94 -0 0 250 0 0
12/5 0 29 94 -0 0 273 0 0
12/4 2300 30 94 -0 0 211 0 0
12/4 2200 29 93 0 3 282 0 0
12/4 2100 29 92 2 8 301 0 0
12/4 2000 29 91 4 10 320 0 0
12/4 1900 29 88 3 11 309 0 0
12/4 1800 30 91 2 6 311 0 0
12/4 1700 30 90 5 15 306 0 0
12/4 1600 30 89 5 16 310 0 0
12/4 1500 31 89 8 16 306 0 0
12/4 1400 33 88 9 22 309 0 0
12/4 1300 32 87 11 24 310 0 0
12/4 1200 33 87 8 20 309 0 0
12/4 1100 31 89 9 16 313 0 0
12/4 1000 31 89 11 23 315 0 0
12/4 900 31 93 11 20 319 0 0
12/4 800 31 97 12 24 318 0 0
12/4 700 33 98 7 17 310 0 0
12/4 600 34 98 6 14 300 0 0
12/4 500 34 99 4 11 292 0 0

12/4 400 34 99 2 13 274 0 .06
12/4 300 34 100 6 10 292 0 .06
12/4 200 34 100 5 10 292 0 .06
12/4 100 34 100 3 12 304 0 .06
12/4 0 35 99 0 4 301 0 .06
12/3 2300 35 99 3 10 287 0 .06
12/3 2200 35 99 1 10 296 0 .06
12/3 2100 35 99 5 10 296 0 .06
12/3 2000 35 98 7 15 287 .02 .06
12/3 1900 36 98 4 13 292 0 .04
12/3 1800 36 97 4 12 288 0 .04
12/3 1700 37 97 0 6 288 0 .04
12/3 1600 37 97 2 12 281 0 .04
12/3 1500 38 97 2 10 273 .02 .04
12/3 1400 38 92 2 9 286 .01 .02
12/3 1300 39 89 4 11 286 .01 .01
12/3 1200 38 92 3 10 279 0 0
12/3 1100 37 94 3 10 286 0 0
12/3 1000 37 95 0 8 263 0 0
12/3 900 36 97 2 8 297 0 0
12/3 800 35 99 0 7 295 0 0
12/3 700 35 99 2 8 294 0 0
12/3 600 35 97 4 12 305 0 0
12/3 500 36 98 0 6 290 0 0

12/3 400 36 96 5 13 307 .01 .62
12/3 300 36 97 4 11 301 .03 .61
12/3 200 37 98 3 10 301 .04 .58
12/3 100 37 97 5 12 308 .01 .54
12/3 0 37 97 3 10 298 .03 .53
12/2 2300 37 99 0 6 275 .01 .5
12/2 2200 37 99 0 8 66 .05 .49
12/2 2100 37 99 0 3 148 .08 .44
12/2 2000 37 98 1 8 168 .06 .36
12/2 1900 37 98 1 9 162 .06 .3
12/2 1800 36 97 2 10 165 .04 .24
12/2 1700 37 97 3 12 166 .04 .2
12/2 1600 37 97 4 11 155 .04 .16
12/2 1500 37 96 2 9 153 .03 .12
12/2 1400 37 96 2 12 154 .03 .09
12/2 1300 39 92 2 9 169 .03 .06
12/2 1200 38 94 2 8 154 .03 .03
12/2 1100 38 94 0 3 158 0 0
12/2 1000 38 95 0 5 164 0 0
12/2 900 37 96 1 8 146 0 0
12/2 800 36 98 0 5 103 0 0
12/2 700 36 97 1 7 102 0 0
12/2 600 36 98 0 3 119 0 0
12/2 500 36 97 0 4 156 0 0

12/2 400 36 97 0 1 102 0 0
12/2 300 36 98 0 2 94 0 0
12/2 200 36 98 -0 0 92 0 0
12/2 100 36 98 -0 0 90 0 0
12/2 0 35 98 -0 0 76 0 0
12/1 2300 36 98 -0 0 100 0 0
12/1 2200 36 98 -0 0 94 0 0
12/1 2100 35 98 -0 0 92 0 0
12/1 2000 35 98 -0 0 74 0 0
12/1 1900 35 98 -0 0 338 0 0
12/1 1800 35 98 -0 0 178 0 0
12/1 1700 35 97 -0 0 278 0 0
12/1 1600 35 96 0 0 260 0 0
12/1 1500 37 94 0 5 278 0 0
12/1 1400 37 94 0 4 281 0 0
12/1 1300 37 91 1 7 298 0 0
12/1 1200 38 92 0 1 252 0 0
12/1 1100 38 94 0 4 264 0 0
12/1 1000 35 95 2 10 303 0 0
12/1 900 35 97 2 9 291 0 0
12/1 800 34 96 3 10 305 0 0
12/1 700 34 97 5 12 307 0 0
12/1 600 34 97 5 12 303 0 0
12/1 500 34 97 7 14 304 0 0

12/1 400 34 96 5 12 303 0 .02
12/1 300 34 95 5 12 301 0 .02
12/1 200 34 95 5 10 300 0 .02
12/1 100 34 97 6 14 307 0 .02
12/1 0 34 96 6 13 307 0 .02
11/30 2300 34 97 5 10 294 0 .02
11/30 2200 34 96 4 10 291 0 .02
11/30 2100 34 96 4 12 290 0 .02
11/30 2000 35 96 6 13 308 0 .02
11/30 1900 35 96 9 17 305 0 .02
11/30 1800 35 96 11 21 308 0 .02
11/30 1700 35 96 9 17 305 0 .02
11/30 1600 35 97 7 16 306 0 .02
11/30 1500 35 97 4 13 305 0 .02
11/30 1400 35 99 2 8 309 0 .02
11/30 1300 36 97 5 12 290 0 .02
11/30 1200 36 99 5 13 283 0 .02
11/30 1100 34 99 5 14 283 0 .02
11/30 1000 34 99 5 11 284 0 .02
11/30 900 35 99 7 18 291 0 .02
11/30 800 35 99 9 21 294 0 .02
11/30 700 35 98 9 23 291 0 .02
11/30 600 35 99 4 14 291 .02 .02
11/30 500 35 99 4 15 290 0 0

11/30 400 35 97 1 8 316 0 .09
11/30 300 35 97 -0 0 85 0 .09
11/30 200 36 96 0 7 164 .01 .09
11/30 100 36 96 3 13 153 .02 .08
11/30 0 37 94 5 13 170 0 .06
11/29 2300 38 92 6 17 151 .01 .06
11/29 2200 39 82 7 17 160 0 .05
11/29 2100 38 78 5 18 150 0 .05
11/29 2000 39 80 4 13 233 0 .05
11/29 1900 38 81 5 14 98 0 .05
11/29 1800 37 84 6 16 206 0 .05
11/29 1700 37 90 6 14 168 0 .05
11/29 1600 39 86 3 10 157 0 .05
11/29 1500 41 85 2 12 157 0 .05
11/29 1400 42 83 1 4 160 .01 .05
11/29 1300 42 84 2 7 168 .01 .04
11/29 1200 42 86 0 5 163 .02 .03
11/29 1100 40 92 0 3 153 0 .01
11/29 1000 39 97 -0 0 110 0 .01
11/29 900 38 100 -0 0 26 0 .01
11/29 800 36 99 -0 0 333 0 .01
11/29 700 37 99 -0 0 333 0 .01
11/29 600 36 99 -0 0 313 .01 .01
11/29 500 36 99 -0 0 291 0 0

11/29 400 36 100 2 6 328 .01 1.08
11/29 300 36 99 0 2 304 .03 1.07
11/29 200 37 99 0 2 286 .01 1.04
11/29 100 37 100 1 10 293 .03 1.03
11/29 0 37 100 2 8 293 .05 1
11/28 2300 37 100 1 11 293 .04 .95
11/28 2200 37 100 5 12 307 .06 .91
11/28 2100 37 99 6 14 307 .05 .85
11/28 2000 37 100 8 15 314 .04 .8
11/28 1900 38 100 9 17 312 .05 .76
11/28 1800 38 100 9 18 312 .05 .71
11/28 1700 38 100 8 14 311 .06 .66
11/28 1600 38 100 9 19 307 .07 .6
11/28 1500 38 99 11 25 309 .07 .53
11/28 1400 38 99 8 17 309 .09 .46
11/28 1300 38 98 5 10 304 .1 .37
11/28 1200 38 99 4 12 298 .08 .27
11/28 1100 37 100 0 5 298 .04 .19
11/28 1000 35 99 4 10 296 .04 .15
11/28 900 36 100 3 11 299 .04 .11
11/28 800 36 100 2 11 293 .03 .07
11/28 700 35 99 5 15 298 .03 .04
11/28 600 35 99 6 19 295 .01 .01
11/28 500 35 99 7 16 305 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'