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)
194	100	6.724	7.6	56.85	1.764	1.025	265.2	-0.131	-3.284	257.6	2.764	6999	0	30.58
194	200	6.423	6.791	56.65	1.509	0.905	258.7	0.062	-3.277	255.1	2.067	6999	0	30.58
194	300	6.462	9.41	45.49	3.782	1.44	250.3	0.392	-2.536	256.2	2.798	6999	0	30.58
194	400	5.919	9.24	57.62	2.41	0.979	264	-0.526	-4.081	256	1.865	6999	0	30.59
194	500	5.923	7.67	56.59	3.743	0.981	252.5	0.241	-1.542	274.1	2.532	6999	0	30.59
194	600	7.1	11.32	55.51	4.096	1.208	228.3	9.61	42.93	261.8	3.971	6999	0	30.6
194	700	9.81	17.64	35.72	3.527	0.362	173.3	72.5	254.7	268.8	10.08	6999	0	30.62
194	800	16.56	19.22	33.36	3.292	0.881	138.5	109.5	460.6	268.7	15.25	6999	0	30.63
194	900	18.61	24.21	20.32	3.606	0.23	128.8	141.1	660	276.1	21.08	6999	0	30.63
194	1000	20.61	24.18	21.59	6.075	2.167	83.5	165.9	839	292.3	25.85	6999	0	30.63
194	1100	17.83	22.52	20.08	7.84	2.346	95.4	149.1	790	310.4	26.82	6999	0	30.64
194	1200	18.6	22.58	23.83	7.9	1.92	98.1	128.7	698.9	314.6	26.55	6999	0	30.63
194	1300	18.07	22.22	32.2	7.02	0.819	118.2	70.9	390.4	324	21.94	6999	0	30.62
194	1400	15.03	18.59	26.72	5.017	0.283	140.8	46.97	254.7	324.5	16.08	6999	0	30.62
194	1500	18.45	21.47	22.4	5.918	1.206	95.9	101.4	553.6	308.5	20.74	6999	0	30.61
194	1600	19.04	21.53	18.51	6.584	1.114	93.7	90.4	502.1	293.9	21.64	6999	0	30.6
194	1700	18.24	19.08	22.06	3.194	0.179	180.6	30.78	163.8	307	16.29	6999	0	30.6
194	1800	16.24	18.62	41.45	3.841	0.237	241.6	27.96	139.8	304.6	14.92	6999	0	30.6
194	1900	12.31	16.24	55.12	2.587	0.953	248.1	8.17	46.69	282.8	11.13	6999	0	30.61
194	2000	10.11	12.34	55.14	2.45	0.895	246.8	0.616	1.381	279.6	7.97	6999	0	30.61
194	2100	8.58	10.11	58.67	2.234	1.064	265.9	-0.105	-3.642	270.2	6.126	6999	0	30.62
194	2200	7.59	8.62	55.43	2.293	0.972	267.9	-0.027	-3.358	264.1	4.838	6999	0	30.62
194	2300	7.73	8.39	53.49	2.489	1.046	265.5	0.189	-2.931	263.9	4.348	6999	0	30.62
194	2400	7.52	9.4	57.05	3.175	1.117	265.8	0.08	-2.632	274.8	4.553	6999	0	30.62
195	100	7.46	8.13	55.77	2.41	0.948	266.9	-0.092	-3.169	266.2	3.654	6999	0	30.62
195	200	6.59	7.49	59.9	1.529	0.621	264.8	-0.071	-3.077	265	2.892	6999	0	30.62
195	300	6.657	7.09	59.06	1.666	0.601	261.2	0.146	-2.742	263.8	2.611	6999	0	30.61
195	400	6.295	7.33	60.04	1.548	0.516	262.9	0.031	-3.019	262.5	2.104	6999	0	30.62
195	500	5.592	6.564	61.75	1.685	0.496	268.8	0.28	-2.041	260.9	1.695	6999	0	30.62
195	600	6.262	12.23	50.55	1.391	0.526	267.2	14.22	54.24	261	3.122	6999	0	30.63
195	700	12.23	18.58	35.52	1.333	0.083	62.14	69.15	241.7	264.7	10.15	6999	0	30.65
195	800	17.8	21.83	30.01	3.057	0.817	101	107.6	454.1	271.2	15.63	6999	0	30.66
195	900	20.81	23.99	21.53	4.174	1.159	83.4	138.7	650.1	276.8	21.07	6999	0	30.67
195	1000	21.45	23.59	23.46	5.507	1.64	87.9	167.2	840	281	26.08	6999	0	30.67
195	1100	22.85	25.69	11.65	6.075	1.739	86.4	196.8	1027	304.2	31.67	6999	0	30.66
195	1200	-41.07	25.96	-18.74	5.938	1.354	89.8	84.7	454.4	330.9	24.34	6999	0	30.66
195	1300	-51.38	-41.1	-24	6.682	0.887	94.9	100.9	546.8	333.4	24.41	6999	0	30.66
195	1400	-55.56	-51.38	-27.08	3.939	0.099	175.3	57.34	306.9	331.4	19.51	6999	0	30.67
195	1500	-58.41	-55.56	-29.56	2.704	0.182	321.9	28.47	145.9	337.3	16.48	6999	1	30.67
195	1600	-60.02	-58.41	-30.87	2.646	0.345	283.2	28.77	145.3	339.5	16.2	6999	0	30.66
195	1700	-60.86	-60.02	-31.31	6.486	0.446	238.7	30.53	157.5	335	15.99	6999	0	30.66
195	1800	-61.8	-60.86	-32.25	3.978	0.385	142.2	23.04	119.6	327.5	14.8	6999	0	30.66
195	1900	-63.11	-61.8	-33.62	1.137	0.338	272.8	9.46	49.16	314.7	12.71	6999	0	30.66
195	2000	-64.86	-63.11	-35.74	1.607	0.745	273.6	0.836	3.172	296.3	9.31	6999	0	30.66
195	2100	-66.2	-64.86	-37.36	2.332	0.835	270.9	-0.162	-3.076	285	7.47	6999	0	30.66
195	2200	-67.11	-66.2	-38.54	2.038	0.926	272	0.172	-2.512	285.6	6.477	6999	0	30.66
195	2300	-67.31	-67.11	-38.64	3.253	1.148	241.3	0.084	-2.208	292.2	6.847	6999	0	30.66
195	2400	-67.51	-67.31	-38.81	2.469	1.295	261.8	-0.163	-2.888	281.6	5.876	6999	0	30.66
196	100	-68.02	-67.51	-39.48	2.214	0.96	251.4	-0.266	-3.644	265.2	4.322	6999	0	30.65
196	200	-68.42	-68.02	-39.95	2.724	1.31	250.4	0.103	-2.785	265.5	4.05	6999	0	30.64
196	300	-68.56	-68.42	-40.02	2.841	1.473	227	0.145	-2.677	269.8	4.299	6999	0	30.64
196	400	-68.66	-68.49	-40.15	2.587	1.112	248.2	-0.276	-3.189	273.2	3.794	6999	0	30.64
196	500	-68.69	-68.62	-40.22	2.391	1.042	231.3	0.11	-1.734	282	4.308	6999	0	30.64
196	600	-68.86	-68.69	-40.36	2.371	0.903	259.6	13.79	52.75	264.9	4.518	6999	0	30.64
196	700	-68.83	-67.51	-38.27	3.194	0.699	183	53.19	188.4	270.4	9.97	6999	0	30.65
196	800	-67.51	-65.52	-35.1	3.547	0.48	120.2	100.4	426.9	275.4	15.61	6999	0	30.67
196	900	-65.49	-63.24	-31.51	4.448	0.713	83.9	123.5	586	282.4	20.05	6999	0	30.67
196	1000	-63.2	-61.59	-29.05	4.625	1.384	242.5	145.8	745	288.3	24.62	6999	0	30.67
196	1100	-61.59	-60.85	-27.64	5.389	0.56	238.7	133.4	708	313.5	27.08	6999	0	30.67
196	1200	-60.92	-60.58	-27.18	5.369	1.069	84.5	117.6	637.4	332.5	26.35	6999	0	30.66
196	1300	-61.89	-60.65	-29.05	6.506	0.241	186.6	64.6	348.5	348	21.04	6999	0	30.65
196	1400	-63.57	-61.89	-31.7	4.154	0.515	74.5	52.92	286.7	326.3	18.04	6999	0	30.66
196	1500	-64.31	-63.57	-32.75	5.291	0.454	212.3	43.76	225.4	338.4	17.49	6999	0	30.66
196	1600	-65.25	-64.31	-34.16	7.13	1.354	238.5	23.19	114.2	349.4	14.06	6999	0	30.65
196	1700	-65.62	-65.25	-34.7	7.64	0.299	262.1	15.12	79	345.2	13.73	6999	0	30.64
196	1800	-66.09	-65.62	-35.37	4.429	0.269	96.2	16.47	87.4	321	13.05	6999	0	30.65
196	1900	-66.83	-66.09	-36.55	2.508	0.528	261.7	9.82	48.77	314.6	11.58	6999	0	30.63
196	2000	-67.51	-66.83	-37.59	2.43	1.024	257.4	1.449	4.84	322.2	10.12	6999	0	30.62
196	2100	-68.28	-67.5	-38.8	1.901	1.17	259.8	-0.281	-3.52	278.3	6.914	6999	0	30.61
196	2200	-68.62	-68.28	-39.28	4.174	1.112	234.1	0.468	-1.18	314.1	8.22	6999	0	30.61
196	2300	-68.59	-68.41	-38.9	3.919	1.432	230	-0.026	-1.943	319	8.53	6999	0	30.62
196	2400	-68.65	-68.38	-39.27	2.116	0.647	271.6	-0.028	-3.116	340	8.81	6999	0	30.63
197	100	-69.02	-68.62	-39.88	3.057	0.978	242.5	0.33	-1.586	298.1	7.25	6999	0	30.63
197	200	-69.16	-69.02	-40.08	2.136	0.959	262.3	0.038	-1.241	316.8	7.06	6999	0	30.62
197	300	-69.29	-69.16	-40.29	1.274	0.395	273.4	0.02	-1.478	314.1	6.92	6999	0	30.61
197	400	-69.5	-69.29	-40.56	3.057	0.682	255.1	0.238	-1.425	305.6	6.366	6999	0	30.61
197	500	-69.5	-69.39	-40.42	2.214	0.864	226.2	0.511	0.047	318.6	6.774	6999	0	30.62
197	600	-69.39	-69.06	-39.81	3.096	0.504	245.5	8.64	38.34	335.7	8.57	6999	0	30.62
197	700	-69.09	-68.82	-39.34	1.862	0.288	257.3	33.11	141.9	302.1	10.22	6999	0	30.61
197	800	-68.82	-67.1	-36.28	4.252	0.549	221.8	104.3	444.4	278.4	15.57	6999	0	30.61