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12-11-2018
Northwest Avalanche Center
Mt St Helens, Coldwater Ridge Visitor Center, Washington

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

12/11 600 36 98 5 15 102 .01 .12
12/11 500 36 97 7 21 131 .05 .11

12/11 400 36 96 5 17 146 .02 .11
12/11 300 37 95 6 20 153 0 .09
12/11 200 38 91 5 15 160 0 .09
12/11 100 39 89 7 14 164 0 .09
12/11 0 38 90 7 17 177 0 .09
12/10 2300 38 92 4 13 166 0 .09
12/10 2200 37 93 2 9 162 0 .09
12/10 2100 37 96 0 6 168 0 .09
12/10 2000 37 96 0 5 160 0 .09
12/10 1900 37 97 0 2 150 0 .09
12/10 1800 37 96 0 1 137 0 .09
12/10 1700 37 97 -0 0 165 0 .09
12/10 1600 39 96 -0 0 249 0 .09
12/10 1500 40 95 0 5 285 0 .09
12/10 1400 40 92 0 2 215 0 .09
12/10 1300 41 96 0 0 229 0 .09
12/10 1200 38 97 2 8 280 0 .09
12/10 1100 38 97 0 6 242 0 .09
12/10 1000 38 100 -0 0 278 .01 .09
12/10 900 37 100 -0 0 227 0 .08
12/10 800 35 100 -0 0 76 .02 .08
12/10 700 35 100 -0 0 81 .01 .06
12/10 600 35 100 -0 0 47 0 .05
12/10 500 35 99 0 7 336 .05 .05

12/10 400 37 100 0 4 215 .04 .5
12/10 300 37 99 0 5 272 .06 .46
12/10 200 37 100 0 2 128 .04 .4
12/10 100 37 99 -0 0 69 .05 .36
12/10 0 38 99 -0 0 108 .02 .31
12/9 2300 37 99 0 0 81 .01 .29
12/9 2200 37 98 0 1 126 .08 .28
12/9 2100 38 99 -0 0 99 .04 .2
12/9 2000 38 98 0 3 99 .03 .16
12/9 1900 38 98 0 5 90 .03 .13
12/9 1800 38 97 0 4 100 .03 .1
12/9 1700 38 96 2 11 111 0 .07
12/9 1600 38 97 5 13 162 .01 .07
12/9 1500 38 95 5 16 182 .01 .06
12/9 1400 38 95 3 12 136 .02 .05
12/9 1300 38 94 3 10 146 .02 .03
12/9 1200 40 89 4 13 150 .01 .01
12/9 1100 42 80 5 16 108 0 0
12/9 1000 40 88 7 16 116 0 0
12/9 900 41 80 7 17 108 0 0
12/9 800 40 81 7 20 96 0 0
12/9 700 39 83 6 17 18 0 0
12/9 600 40 76 7 14 360 0 0
12/9 500 39 77 6 14 358 0 0

12/9 400 41 76 8 23 40 0 0
12/9 300 39 80 5 11 327 0 0
12/9 200 39 78 4 11 331 0 0
12/9 100 40 77 8 19 113 0 0
12/9 0 39 76 8 22 107 0 0
12/8 2300 40 74 8 20 99 0 0
12/8 2200 39 78 5 11 337 0 0
12/8 2100 37 81 6 14 18 0 0
12/8 2000 37 82 6 12 348 0 0
12/8 1900 37 82 4 12 319 0 0
12/8 1800 36 93 0 7 292 0 0
12/8 1700 37 92 0 4 319 0 0
12/8 1600 37 91 0 7 284 0 0
12/8 1500 42 81 0 3 238 0 0
12/8 1400 43 78 0 2 274 0 0
12/8 1300 44 73 0 1 213 0 0
12/8 1200 43 75 0 2 164 0 0
12/8 1100 41 80 0 4 220 0 0
12/8 1000 40 85 0 3 178 0 0
12/8 900 38 90 0 2 124 0 0
12/8 800 37 92 0 5 133 0 0
12/8 700 37 94 0 7 148 0 0
12/8 600 36 92 0 5 120 0 0
12/8 500 35 92 0 5 146 0 0

12/8 400 34 92 0 3 116 0 0
12/8 300 35 88 0 4 145 0 0
12/8 200 35 85 0 4 143 0 0
12/8 100 36 82 0 3 109 0 0
12/8 0 36 77 0 3 160 0 0
12/7 2300 37 77 2 8 112 0 0
12/7 2200 36 76 2 11 117 0 0
12/7 2100 36 76 2 7 123 0 0
12/7 2000 34 77 0 4 142 0 0
12/7 1900 35 71 0 4 119 0 0
12/7 1800 34 76 0 2 123 0 0
12/7 1700 34 76 0 3 285 0 0
12/7 1600 34 74 0 2 272 0 0
12/7 1500 35 73 0 1 265 0 0
12/7 1400 36 68 0 0 262 0 0
12/7 1300 36 67 0 2 230 0 0
12/7 1200 36 68 0 2 216 0 0
12/7 1100 33 73 0 5 196 0 0
12/7 1000 31 79 0 4 165 0 0
12/7 900 27 87 0 1 272 0 0
12/7 800 23 91 0 1 231 0 0
12/7 700 22 90 -0 0 270 0 0
12/7 600 22 90 0 1 238 0 0
12/7 500 21 89 0 0 267 0 0

12/7 400 22 88 -0 0 216 0 0
12/7 300 23 86 0 2 262 0 0
12/7 200 22 86 -0 0 280 0 0
12/7 100 23 83 -0 0 258 0 0
12/7 0 25 79 0 7 178 0 0
12/6 2300 24 82 0 2 240 0 0
12/6 2200 24 78 0 3 316 0 0
12/6 2100 26 74 0 3 233 0 0
12/6 2000 28 67 2 11 188 0 0
12/6 1900 29 66 0 5 280 0 0
12/6 1800 27 73 0 4 251 0 0
12/6 1700 28 68 0 3 266 0 0
12/6 1600 32 63 0 4 219 0 0
12/6 1500 35 54 1 6 177 0 0
12/6 1400 37 51 2 8 175 0 0
12/6 1300 36 52 3 9 192 0 0
12/6 1200 35 53 5 14 192 0 0
12/6 1100 35 54 4 9 281 0 0
12/6 1000 33 57 5 13 99 0 0
12/6 900 31 62 3 11 119 0 0
12/6 800 25 74 0 6 237 0 0
12/6 700 25 74 0 7 229 0 0
12/6 600 27 67 1 6 207 0 0
12/6 500 29 63 3 10 155 0 0

12/6 400 29 61 5 14 145 0 0
12/6 300 29 60 3 14 149 0 0
12/6 200 28 64 2 13 138 0 0
12/6 100 28 64 2 10 115 0 0
12/6 0 28 64 3 13 157 0 0
12/5 2300 29 62 2 11 144 0 0
12/5 2200 30 59 5 13 105 0 0
12/5 2100 31 57 8 21 71 0 0
12/5 2000 32 54 9 19 90 0 0
12/5 1900 32 58 7 14 98 0 0
12/5 1800 31 62 3 12 111 0 0
12/5 1700 30 69 0 5 159 0 0
12/5 1600 32 68 0 7 179 0 0
12/5 1500 34 65 2 10 172 0 0
12/5 1400 35 63 4 22 155 0 0
12/5 1300 37 56 5 15 142 0 0
12/5 1200 37 54 8 21 93 0 0
12/5 1100 35 57 8 17 93 0 0
12/5 1000 34 59 5 21 138 0 0
12/5 900 33 61 4 16 121 0 0
12/5 800 31 63 3 9 142 0 0
12/5 700 32 64 4 13 141 0 0
12/5 600 31 67 1 9 153 0 0
12/5 500 29 73 0 0 329 0 0

12/5 400 31 68 0 4 122 0 0
12/5 300 33 63 2 8 116 0 0
12/5 200 32 64 0 10 123 0 0
12/5 100 29 72 0 2 65 0 0
12/5 0 29 71 0 1 345 0 0
12/4 2300 33 59 1 5 130 0 0
12/4 2200 34 54 2 9 93 0 0
12/4 2100 34 50 2 9 132 0 0
12/4 2000 34 49 4 13 137 0 0
12/4 1900 34 45 2 9 118 0 0
12/4 1800 34 46 3 10 114 0 0
12/4 1700 35 46 5 16 104 0 0
12/4 1600 38 40 8 24 123 0 0
12/4 1500 39 40 8 21 122 0 0
12/4 1400 39 40 9 30 81 0 0
12/4 1300 38 46 7 17 317 0 0
12/4 1200 37 50 8 20 25 0 0
12/4 1100 35 59 9 20 45 0 0
12/4 1000 34 63 12 29 89 0 0
12/4 900 33 63 9 26 351 0 0
12/4 800 33 66 9 20 346 0 0
12/4 700 33 63 8 20 130 0 0
12/4 600 32 67 9 25 39 0 0
12/4 500 33 66 9 16 359 0 0

12/4 400 32 70 10 19 356 0 0
12/4 300 32 71 9 20 23 0 0
12/4 200 32 72 7 17 44 0 0
12/4 100 31 75 9 18 69 0 0
12/4 0 31 76 5 14 89 0 0
12/3 2300 31 79 5 15 100 0 0
12/3 2200 32 80 6 17 95 0 0
12/3 2100 32 76 4 16 80 0 0
12/3 2000 32 76 5 14 94 0 0
12/3 1900 33 74 5 17 77 0 0
12/3 1800 33 76 4 11 65 0 0
12/3 1700 33 75 5 13 53 0 0
12/3 1600 35 74 5 11 23 0 0
12/3 1500 36 74 4 10 35 0 0
12/3 1400 38 67 2 9 126 0 0
12/3 1300 37 69 3 11 127 0 0
12/3 1200 36 74 4 10 0 0 0
12/3 1100 35 78 1 6 146 0 0
12/3 1000 33 88 0 3 148 0 0
12/3 900 30 95 0 3 103 0 0
12/3 800 26 96 0 0 61 0 0
12/3 700 25 96 -0 0 21 0 0
12/3 600 24 95 -0 0 15 0 0
12/3 500 25 95 -0 0 34 0 0

12/3 400 26 96 -0 0 66 0 0
12/3 300 26 97 -0 0 56 0 0
12/3 200 26 96 0 0 70 0 0
12/3 100 25 96 -0 0 51 0 0
12/3 0 26 95 -0 0 49 0 0
12/2 2300 27 96 -0 0 81 0 0
12/2 2200 28 97 0 0 75 0 0
12/2 2100 28 96 -0 0 92 0 0
12/2 2000 29 96 -0 0 164 0 0
12/2 1900 30 96 0 1 207 0 0
12/2 1800 31 96 -0 0 351 0 0
12/2 1700 32 93 -0 0 309 0 0
12/2 1600 36 84 0 0 182 0 0
12/2 1500 36 84 0 3 159 0 0
12/2 1400 38 78 0 2 153 0 0
12/2 1300 38 81 0 0 179 0 0
12/2 1200 38 84 0 0 203 0 0
12/2 1100 36 91 0 2 227 0 0
12/2 1000 32 97 -0 0 23 0 0
12/2 900 32 98 -0 0 23 0 0
12/2 800 30 99 -0 0 23 0 0
12/2 700 28 98 -0 0 22 0 0
12/2 600 27 96 -0 0 53 0 0
12/2 500 30 97 -0 0 0 0 0

12/2 400 31 98 -0 0 354 0 0
12/2 300 29 98 -0 0 351 0 0
12/2 200 31 96 -0 0 345 0 0
12/2 100 33 98 -0 0 337 0 0
12/2 0 33 99 -0 0 344 0 0
12/1 2300 33 99 -0 0 333 0 0
12/1 2200 33 99 -0 0 288 0 0
12/1 2100 32 99 -0 0 352 0 0
12/1 2000 33 97 0 0 3 0 0
12/1 1900 33 99 0 4 332 0 0
12/1 1800 33 98 1 6 323 0 0
12/1 1700 34 97 0 1 291 0 0
12/1 1600 34 97 0 4 292 0 0
12/1 1500 34 97 3 7 302 0 0
12/1 1400 35 95 3 7 295 0 0
12/1 1300 36 93 2 5 294 0 0
12/1 1200 37 91 0 4 337 0 0
12/1 1100 37 89 0 4 287 0 0
12/1 1000 36 97 -0 0 147 0 0
12/1 900 34 98 -0 0 0 0 0
12/1 800 33 99 -0 0 356 0 0
12/1 700 32 98 -0 0 356 0 0
12/1 600 33 98 -0 0 339 0 0
12/1 500 33 98 -0 0 318 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'