Swamp Angel Study Plot Full Hourly Data – Center for Snow and Avalanche Studies

DOY	Hour	Minimum Air Temperature (C°), Lower	Maximum Air Temperature (C°), Lower	Relative Humidity (%), Lower	Peak Wind Gust (ms), Upper	Wind Speed (ms)	Wind Direction (°), Upper	Solar Radiation-Down Looking, Broadband (W/m²)	Solar Radiation-Up Looking, Broadband (W/m²)	Longwave Radiation-Up Looking (W/m²)	Snow Surface Temperature (C°)	Snow Depth (m)	Hourly Precipitation (mm)	Barometer (inHg)
115	700	-0.415	6.425	31.67	2.881	0.255	131.5	167.2	207.3	207.5	-4.857	1.334	0	30.34
115	800	5.955	7.25	29.74	4.311	0.758	110.7	313.8	440.6	209	-1.131	1.335	0	30.35
115	900	7.13	8.96	26.74	4.096	0.302	94.1	433.1	660.1	213.3	-0.395	1.332	0	30.36
115	1000	7.62	9.52	26.64	5.369	1.401	249	525	844	215.2	-0.437	1.327	0	30.36
115	1100	7.98	9.42	24.46	5.017	1.826	259.8	584.3	980	219.9	-0.357	1.323	0	30.36
115	1200	8.78	10.89	23.12	6.878	1.267	262.1	610.6	1052	223.3	-0.368	1.302	0	30.35
115	1300	8.84	10.89	27.37	6.251	0.896	253.7	518.6	902	233.9	-0.377	1.294	0	30.34
115	1400	8.88	11.56	25.59	4.252	0.541	238.8	505.7	897	238.7	-0.355	1.293	0	30.33
115	1500	10.39	11.62	23.68	5.82	0.732	123	475.5	868	231.6	-0.436	1.281	0	30.32
115	1600	10.08	11.56	25.93	6.134	0.137	220.9	365.7	691.9	229.6	-0.528	1.287	0	30.3
115	1700	9.21	11.39	25.46	8.05	0.445	238.8	236	477.8	224.7	-0.622	1.285	0	30.29
115	1800	5.639	9.31	29.42	4.997	1.326	258.1	43.51	132.1	219.6	-1.381	1.291	0	30.29
115	1900	3.546	5.71	47.2	5.193	1.363	241.6	7.95	8.45	221.2	-2.363	1.283	0	30.28
115	2000	2.246	3.512	58.21	2.841	1.093	258.9	-0.281	-2.393	270	-1.715	1.285	0	30.27
115	2100	2.317	4.333	37.36	3.665	0.934	258.8	0.092	-1.235	282	-1.344	1.279	0	30.28
115	2200	2.119	4.4	50.7	4.076	0.903	265	-0.407	-2.018	278.7	-1.685	1.283	0	30.28
115	2300	2.321	4.17	49.03	3.39	1.08	239.4	-0.169	-1.315	286	-1.523	1.282	0	30.28
115	2400	1.019	3.094	47.16	4.115	1.127	237.2	-0.512	-3.259	242.3	-3.394	1.281	0	30.27
116	100	-0.35	1.22	53.27	2.058	0.866	255	-0.178	-3.775	216.5	-5.142	1.281	0	30.26
116	200	-1.551	0.019	59.45	2.214	0.895	266.4	-0.022	-3.75	205.7	-6.475	1.28	0	30.24
116	300	-1.919	-0.471	49.93	3.39	1.178	247.8	0.309	-3.016	202.6	-7.05	1.278	0	30.23
116	400	-2.55	-0.202	56.71	4.782	1.612	228.9	-0.202	-3.774	198.2	-7.55	1.276	0	30.23
116	500	-2.886	-1.208	58.43	3.88	1.309	234.5	0.09	-3.661	194.8	-8.53	1.278	0	30.21
116	600	-3.014	-2.477	58.2	2.391	1.254	225.2	7.91	7.58	191.7	-9.22	1.28	0	30.2
116	700	-2.947	3.392	34.8	2.861	0.902	136.3	171.5	215.9	191.9	-6.32	1.277	0	30.2
116	800	2.614	4.983	33	4.684	1.06	117.8	318	450.2	195.8	-2.116	1.277	0	30.19
116	900	4.204	5.762	27.09	5.173	0.333	89.5	437	669.9	200.1	-0.618	1.275	0	30.19
116	1000	5.191	7.46	24.64	5.154	0.656	78.1	526.3	859	204.8	-0.44	1.276	0	30.18
116	1100	4.84	7.59	21.78	5.369	0.634	203.6	543.6	921	216.1	-0.432	1.269	0	30.17
116	1200	5.409	7.49	27.75	6.428	0.437	217.4	568.4	983	229.7	-0.425	1.268	0	30.15
116	1300	2.43	6.716	41.29	6.859	0.543	155.5	274	448.3	265.7	-0.864	1.274	0	30.14
116	1400	-1.779	2.363	87.3	5.232	0.511	126.6	153.5	231.7	295.7	-1.209	1.271	0	30.14
116	1500	-1.913	0.515	68.82	3.39	0.296	214.7	192.9	181.4	299.6	-1.963	1.265	0	30.12
116	1600	-2.234	0.414	86.3	5.389	1.1	201	132.4	120.8	298	-2.276	1.282	0	30.11
116	1700	-1.423	-0.383	69.1	5.271	0.857	228.4	146.2	131.4	307.2	-2.58	1.29	0	30.11
116	1800	-1.589	-0.986	64.08	3.998	1.319	240.9	96.9	93.7	275.8	-4.826	1.294	0	30.09
116	1900	-2.49	-1.284	63.81	5.487	0.839	233.4	20.92	18.47	249.2	-6.678	1.294	0	30.08
116	2000	-3.092	-2.221	67.45	5.232	1.179	228.5	0.272	-4.05	221.6	-8.27	1.291	0	30.07
116	2100	-2.785	-2.413	74.2	5.565	1.73	224.3	0.314	-2.919	247.2	-5.947	1.291	0	30.08
116	2200	-2.751	-2.514	78.7	6.584	1.503	223.9	0.292	-1.99	275.6	-4.273	1.291	0	30.08
116	2300	-3.289	-2.75	86.2	5.154	0.412	234.8	0.269	-1.398	293.8	-3.535	1.292	0	30.08
116	2400	-3.456	-2.985	78.4	3.625	0.88	249.8	0.223	-1.623	298.6	-4.488	1.296	1	30.08
117	100	-3.422	-2.984	82.8	4.507	0.94	224	0.29	-1.329	299.7	-3.91	1.305	0	30.07
117	200	-3.221	-2.984	83.3	5.389	0.731	233.8	0.304	-1.288	300.2	-3.929	1.31	0	30.06
117	300	-3.288	-3.119	85.2	4.978	0.118	166.1	0.252	-0.945	300.4	-3.628	1.306	1	30.06
117	400	-3.253	-3.152	86.2	3.919	0.64	187.2	0.285	-0.893	300.4	-3.537	1.311	0	30.06
117	500	-3.221	-3.018	84.4	5.134	0.725	221.6	0.216	-1.248	300.2	-4.035	1.309	0	30.05
117	600	-3.154	-2.784	84	4.978	0.323	130.4	3.487	2.422	300.8	-3.601	1.306	0	30.05
117	700	-2.851	-1.745	74.1	4.409	0.411	206.8	55.79	54	303.6	-3.428	1.304	0	30.05
117	800	-1.846	-0.61	73.5	3.096	0.21	236.1	144.2	145.4	311.4	-2.704	1.3	0	30.06
117	900	-0.61	1.4	57.1	3.175	0.399	198.5	275.5	301.7	295.9	-1.863	1.298	0	30.05
117	1000	0.049	2.802	63.79	4.644	0.746	113.9	378	454.4	270.3	-1.375	1.296	0	30.05
117	1100	0.377	6.185	57.35	6.996	0.937	238.1	586.6	748	245.6	-0.832	1.282	0	30.05
117	1200	0.877	5.405	46.07	5.173	0.262	136.3	549.4	715	271.3	-0.594	1.275	0	30.04
117	1300	-1.173	5.467	89.9	6.8	0.248	259.8	307.4	403.5	290.1	-1.1	1.286	1	30.03
117	1400	-1.006	1.38	74.5	4.331	0.84	251	338.6	419.9	300.1	-1.373	1.283	0	30.02
117	1500	-1.703	0.716	77.5	5.761	1.014	263.9	223.3	270.7	299.8	-1.868	1.298	1	30.01
117	1600	-2.368	1.657	92.1	5.644	0.972	261	179.6	223.2	295.1	-1.886	1.316	1	29.99
117	1700	-2.435	-0.115	76.5	5.33	1.128	261.4	144.8	170.1	281.3	-2.64	1.32	0	29.99
117	1800	-1.825	-0.919	79.6	3.096	0.731	254	67.94	79.1	294.3	-3.064	1.314	1	29.98
117	1900	-2.691	-1.688	90.9	4.742	0.821	252.4	8.43	8.66	295.5	-3.321	1.341	1	29.98
117	2000	-2.825	-2.255	94.5	3.41	0.998	261.5	0.296	-1.078	287.7	-4.106	1.353	2	29.98
117	2100	-3.021	-2.755	92.1	4.233	1.089	248.8	0.153	-0.856	302.4	-3.493	1.338	1	29.98
117	2200	-3.121	-2.953	93.2	4.586	1.416	249.4	0.183	-0.844	301.5	-3.683	1.34	0	29.97
117	2300	-3.658	-3.087	93.8	5.075	0.95	259.5	0.004	-0.299	300.7	-3.719	1.412	3	29.97
117	2400	-4.059	-3.557	93.1	5.036	1.23	251.2	0.033	-0.364	298.7	-4.43	1.416	1	29.95
118	100	-4.222	-4.024	91.7	4.292	1.222	242.5	0.102	-0.729	296.8	-5.384	1.413	0	29.94
118	200	-4.491	-4.155	91.6	4.429	0.881	247.5	0.1	-0.566	295.9	-5.095	1.418	0	29.93
118	300	-5.095	-4.424	88.8	4.84	1.092	256.4	0.005	-0.516	294.5	-5.629	1.411	0	29.93
118	400	-5.699	-5.061	88.2	2.744	0.523	255.3	-0.195	-0.82	291.4	-6.959	1.416	0	29.94
118	500	-5.732	-5.43	87.7	3.429	1.159	244.3	0.152	-0.807	290	-7.04	1.406	0	29.94
118	600	-5.828	-5.089	81.4	3.508	1.226	255	24.04	8.46	289.7	-7.99	1.407	0	29.94
118	700	-5.089	-3.209	76.6	3.429	0.505	241.4	137	53.61	298.3	-6.873	1.399	0	29.95
118	800	-4.02	-2.108	67.33	4.39	0.759	242.8	199.6	78	303.7	-5.541	1.392	0	29.95
118	900	-3.022	-1.739	72	4.272	0.131	227.7	284.5	111.9	312.3	-4.124	1.383	0	29.96
118	1000	-2.621	-0.544	61.6	3.802	0.489	228.1	371.4	146.7	314.8	-3.396	1.395	0	29.97
118	1100	-2.16	0.526	68.67	4.527	0.75	144.5	418.8	167.2	315.9	-3.084	1.359	1	29.98
118	1200	-2.462	-1.188	75.9	4.076	0.301	39.62	313.6	120.3	315.9	-3.798	1.402	1	29.99
118	1300	-3.771	-1.624	83.5	4.527	1.327	77.2	275.6	98	313.3	-3.901	1.422	1	30
118	1400	-3.402	-1.053	85.7	4.233	1.469	79.6	342.3	115	315.3	-3.26	1.427	1	30.01