Timberline

The Timberline Study Plot is located at the Yellowstone Club at 9400 ft. The site provides measurements of air temp, relative humidity, snow accumlations, and snow water content. Wind speed and direction are measured at the top of the Pioneer Ridge (RIDGE, 9800 ft). The 24 hr snow sensor is swept clear each day. Click here if data have not updated recently. Original data file.

Elevation
9400ft
Jump to table bottom
Date Hour Ridge Speed Ridge Dir Ridge Gust TW 26 Speed TW 26 Dir TW 26 Gust Avg Temp Avg RH H2O New Snow Total Snow
12 30 700 15 W - 287 29 2 SW - 233 19 13 92 0.04 13 48.6
12 30 600 10 W - 265 26 2 SE - 146 15 14 92 0.04 12 47.9
12 30 500 13 W - 286 24 2 NW - 315 13 14 92 0.03 11 47.5
12 30 400 15 W - 290 26 4 NW - 300 15 13 89 0.00 11 47.2
12 30 300 14 W - 292 32 2 NE - 63 19 14 91 0.01 11 47.1
12 30 200 18 W - 292 34 4 N - 344 24 15 90 0.00 11 47.1
12 30 100 20 W - 290 38 3 NE - 42 17 16 91 0.01 11 47.3
12 29 2400 20 W - 292 39 3 N - 17 18 17 89 0.02 11 47.0
12 29 2300 19 W - 289 37 5 E - 81 24 17 86 0.00 11 47.0
12 29 2200 22 W - 282 40 4 E - 69 22 18 87 0.00 11 47.0
12 29 2100 25 W - 282 48 4 NE - 61 23 19 90 0.00 11 47.1
12 29 2000 19 W - 261 32 8 S - 192 25 22 94 0.10 10 47.0
12 29 1900 19 W - 252 31 9 S - 200 25 22 96 0.06 10 46.5
12 29 1800 21 W - 254 35 12 S - 200 35 23 96 0.02 9 46.3
12 29 1700 24 SW - 243 34 15 SW - 210 30 23 97 0.09 9 46.2
12 29 1600 26 SW - 232 36 15 SW - 206 31 24 96 0.11 7 45.6
12 29 1500 28 SW - 230 46 12 S - 198 37 25 95 0.11 5 44.8
12 29 1400 29 SW - 229 41 13 S - 196 32 25 95 0.02 4 44.2
12 29 1300 37 SW - 231 48 17 S - 201 35 26 92 0.00 23 44.1
12 29 1200 33 SW - 231 46 18 S - 195 38 25 91 0.00 3 44.3
12 29 1100 31 SW - 231 41 19 SW - 204 42 24 92 0.00 2 44.6
12 29 1000 30 SW - 226 40 16 SW - 203 35 23 94 0.00 1 44.7
12 29 900 28 SW - 223 39 15 SW - 210 34 22 96 0.05 7 44.7
12 29 800 24 SW - 219 39 9 SW - 210 24 21 96 0.05 7 44.5
12 29 700 23 SW - 216 34 8 S - 201 26 20 96 0.08 6 44.3
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