Timberline | Gallatin National Forest Avalanche Center

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

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Date	Hour	Ridge Speed	Ridge Dir	Ridge Gust	TW 26 Speed	TW 26 Dir	TW 26 Gust	Avg Temp	Avg RH	H2O	Total Snow
3 31	2000	13	SE - 152	26	1	SE - 130	11	24	92	0.00	79.5
3 31	1900	8	S - 167	22	2	SE - 122	10	26	78	0.00	79.3
3 31	1800	15	W - 259	24	2	E - 106	14	27	74	0.00	79.5
3 31	1700	16	W - 259	28	3	W - 267	17	27	79	0.01	79.7
3 31	1600	13	W - 275	25	5	W - 257	20	27	75	0.00	79.7
3 31	1500	18	N - 360	35	5	SW - 237	20	32	64	0.00	79.7
3 31	1400	25	NE - 48	41	5	S - 181	23	32	66	0.00	79.8
3 31	1300	30	NE - 65	47	6	S - 190	29	32	63	0.00	79.8
3 31	1200	21	SE - 149	38	3	S - 169	19	31	66	0.00	79.7
3 31	1100	12	SW - 216	26	3	SW - 215	12	28	73	0.00	79.6
3 31	1000	11	W - 290	21	3	SW - 205	13	27	75	0.00	79.6
3 31	900	14	N - 7	23	4	SW - 223	16	23	81	0.00	79.7
3 31	800	15	N - 22	21	7	SW - 223	18	20	86	0.00	79.7
3 31	700	16	N - 22	23	7	SW - 209	17	21	92	0.00	79.8
3 31	600	17	N - 22	28	3	SW - 209	16	21	94	0.01	79.8
3 31	500	14	N - 22	21	5	SW - 214	16	20	95	0.00	79.9
3 31	400	16	N - 22	28	1	SE - 143	13	19	96	0.00	79.9
3 31	300	16	N - 22	28	3	SW - 229	14	19	95	0.02	79.9
3 31	200	13	N - 22	25	3	SW - 226	15	19	92	0.00	79.4
3 31	100	14	N - 22	25	2	S - 180	14	19	85	0.00	79.4
3 30	2400	11	N - 22	20	0	S - 162	9	18	88	0.00	79.4
3 30	2300	10	N - 7	24	0	SE - 150	11	19	87	0.00	79.4
3 30	2200	5	N - 17	12	0	S - 158	7	21	88	0.00	79.3
3 30	2100	10	SE - 135	15	1	S - 201	8	22	88	0.00	79.4
3 30	2000	8	SE - 134	13	0	S - 184	8	24	86	0.00	79.5