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)
76	2400	-18.69	-18.09	80.5	1.529	0.742	287.5	-0.299	-1.467	238	-28.95	2.317	0	30.23
77	100	-19.53	-18.18	81	1.764	0.704	283.3	-0.431	-1.282	236.6	-29.98	2.318	0	30.25
77	200	-19.83	-18.99	79.1	1.45	0.736	271.9	-0.283	-1.332	235	-30.75	2.319	0	30.24
77	300	-20.33	-19.06	77.3	4.516	1.091	266	-0.354	-1.163	234.3	-31.2	2.314	0	30.25
77	400	-20.53	-19.72	72.7	2.626	1.094	274	-0.311	-0.934	234	-30.93	2.31	0	30.23
77	500	-20.97	-20.23	73.3	2.136	0.923	261.9	-0.365	-1.065	231.4	-33.13	2.31	0	30.19
77	600	-21.57	-20.63	75.7	1.607	0.801	258.3	-0.423	-1.244	229.1	-34.53	2.311	0	30.22
77	700	-21.57	-20.43	71.7	1.822	0.923	262.1	10.76	3.717	228.8	-34.41	2.309	0	30.25
77	800	-20.7	-11.35	52.13	2.312	0.447	220.7	184.5	83.9	236.4	-30.59	2.3	0	30.26
77	900	-11.28	-4.382	23.12	3.312	0.855	118.3	451.9	187.5	273	-20.03	2.3	0	30.29
77	1000	-7.62	-4.169	15.21	3.684	1.3	96.2	610.6	236.5	295.6	-13.8	2.319	0	30.31
77	1100	-6.766	-2.677	15.57	4.037	1.13	91.1	716	265.4	304.2	-9.5	2.303	0	30.32
77	1200	-6.241	-2.086	10.67	4.331	0.702	91.4	769	275	303.5	-6.867	2.296	0	30.29
77	1300	-6.215	0.497	13.05	4.37	1.066	80.6	765	271.1	302.2	-6.534	2.297	0	30.28
77	1400	-5.481	-2.194	16.24	5.271	0.852	92.9	705	258.9	295	-7.11	2.291	0	30.26
77	1500	-4.005	-0.584	9.73	4.448	0.196	249.1	595.3	242.1	296	-7.38	2.289	0	30.25
77	1600	-4.24	-1.557	21.27	3.449	0.502	355.6	431.7	193.4	296.9	-8.15	2.282	0	30.24
77	1700	-10.88	-3.2	56.44	2.45	1.111	237.4	118.2	140.2	298.6	-12.43	2.288	0	30.24
77	1800	-12.81	-10.91	66.54	2.528	1.131	263.8	24.62	11.37	269.2	-17.81	2.282	0	30.25
77	1900	-14.27	-12.81	69.8	2.214	0.947	273.4	2.23	-0.224	257.9	-21.01	2.282	0	30.26
77	2000	-14.8	-14.2	76.3	1.509	0.722	272.5	-0.009	-1.359	253.3	-21.23	2.283	0	30.27
77	2100	-15.71	-14.5	71.4	2.371	0.883	268.1	-0.109	-1.274	250.3	-23.57	2.282	0	30.28
77	2200	-15.63	-14.06	75.8	2.724	1.163	248.2	-0.083	-0.956	251.6	-24.1	2.281	0	30.28
77	2300	-15.53	-13.62	78.4	3.625	1.102	240.4	-0.121	-0.753	254	-23.16	2.282	0	30.29
77	2400	-15.67	-15	81.9	2.136	1.035	256	-0.183	-0.818	250.8	-23.12	2.279	0	30.29
78	100	-16.14	-15.26	85.8	2.508	1.086	235.5	-0.409	-0.754	249.5	-25.69	2.281	0	30.27
78	200	-16.04	-13.79	82.3	5.075	1.962	203.6	-0.213	-0.238	253.6	-24.69	2.276	0	30.26
78	300	-15.8	-13.48	84.5	5.134	1.954	213.2	-0.321	-0.039	256.1	-24.06	2.272	0	30.26
78	400	-16.47	-14.73	84.1	3.841	1.504	217.7	-0.277	-0.227	253	-25.39	2.272	0	30.25
78	500	-16.68	-15.06	83.1	3.371	1.329	212.3	-0.27	-0.451	250.6	-26.77	2.256	0	30.24
78	600	-16.74	-15.94	82.9	2.273	1.243	214.6	-0.299	-0.549	249.8	-27.64	2.266	0	30.24
78	700	-16.94	-14.32	77.6	3.371	1.545	226.8	13.75	6.767	250.2	-26.32	2.267	0	30.23
78	800	-15.67	-9.69	62.95	3.782	0.921	195.3	156.9	87.8	258.7	-23.13	2.266	0	30.24
78	900	-9.69	-6.847	52.36	4.742	0.336	188.6	413.3	207.7	278.5	-14.63	2.265	0	30.26
78	1000	-7.52	-5.075	52.3	5.997	0.656	148	530.3	245.2	286.6	-10.39	2.266	0	30.27
78	1100	-7.03	-3.482	44.3	5.036	0.892	144.3	608	276.4	286.9	-7.05	2.262	0	30.26
78	1200	-4.731	-2.278	43.48	5.565	0.681	148.4	723	322.7	286.3	-4.702	2.262	0	30.25
78	1300	-4.905	-2.523	43.48	5.409	0.851	136	708	316.8	281.7	-5.033	2.258	0	30.23
78	1400	-4.1	-1.986	36.8	6.8	0.95	147.9	686.4	329.1	283.8	-4.842	2.254	0	30.21
78	1500	-4.273	-2.36	39.38	5.526	0.81	149.1	545.1	285.4	283.9	-5.632	2.245	0	30.19
78	1600	-5.009	-2.932	38.11	5.879	0.451	182.4	344.5	197.6	284.8	-6.286	2.239	0	30.17
78	1700	-5.978	-2.222	49.89	5.957	0.598	189	179.1	132.2	284.8	-7.67	2.24	0	30.16
78	1800	-7.88	-5.977	54.17	3.429	0.698	253.8	66.07	36.84	280.5	-10.19	2.236	0	30.15
78	1900	-9.18	-7.85	65.2	4.154	1.203	240.8	4.02	0.587	272.8	-12.59	2.237	0	30.14
78	2000	-9.25	-8.91	72.3	2.704	0.96	242.3	-0.008	-1.172	272.7	-11.57	2.236	0	30.13
78	2100	-9.51	-9.04	78.4	2.567	0.816	237.7	-0.042	-0.88	273	-10.95	2.236	0	30.13
78	2200	-9.51	-9.17	83.9	2.489	0.864	252.6	0.008	-0.509	273.8	-10.26	2.232	0	30.11
78	2300	-9.51	-9.17	86.1	3.371	1.039	239.6	0	-0.353	274.2	-10.17	2.226	0	30.09
78	2400	-9.34	-9.17	87.9	3.665	1.062	233.5	0	-0.298	274.8	-9.94	2.254	1	30.08
79	100	-9.3	-9.03	87.7	4.919	1.314	262.3	0	-0.298	275.2	-9.57	2.265	0	30.06
79	200	-9.1	-8.93	88.3	4.017	0.866	258	0	-0.297	275.9	-9.45	2.263	0	30.04
79	300	-8.97	-8.77	89.2	4.684	0.484	273.2	0	-0.275	276.3	-9.36	2.27	1	30.02
79	400	-8.8	-8.64	89.5	3.292	0.474	260.8	0	-0.251	277.2	-8.99	2.281	0	30.01
79	500	-8.67	-8.47	89.1	3.096	0.695	253.8	0	-0.262	278	-8.86	2.303	1	30.01
79	600	-9.31	-8.37	86.8	4.252	0.798	240.8	-0.202	-0.31	278.1	-10.65	2.299	1	30.01
79	700	-9.38	-8.5	85.7	3.469	0.58	264.1	15.69	5.834	275.9	-10.29	2.314	0	30.01
79	800	-8.5	-6.487	81.1	3.312	0.312	162.4	122.9	51.54	282.7	-8.77	2.313	0	30.01
79	900	-7.03	-5.251	78.5	3.135	0.684	137.5	164.3	67.59	291.1	-7.43	2.316	0	30.01
79	1000	-6.023	-4.684	77.7	3.214	0.301	152.1	202.6	81.5	297.7	-6.871	2.332	1	30.02
79	1100	-5.461	-0.597	65.38	5.35	0.647	240.3	421.5	160.9	306.3	-5.209	2.322	0	30.02
79	1200	-3.63	-1.742	75.6	4.801	0.662	167.3	355.8	138	313.6	-5.176	2.329	1	30.02
79	1300	-4.033	-2.355	71	4.35	1.007	139.1	384.7	144.8	310.4	-5.089	2.337	1	30.01
79	1400	-4.066	-2.053	78.6	3.665	0.206	147.1	292.2	111	310	-5.142	2.327	1	30
79	1500	-4.167	-3.06	79.2	4.409	0.14	185.2	242.4	92.3	307.6	-5.151	2.345	0	29.98
79	1600	-4.771	-2.892	83.6	4.899	0.205	231.4	211.6	78.1	306.4	-5.244	2.363	1	29.96
79	1700	-4.939	-3.893	75.3	3.39	0.298	204.6	136.5	49.59	300.4	-5.921	2.383	1	29.95
79	1800	-6.171	-3.926	89.3	3.449	0.542	254	27.8	10.41	295.2	-6.272	2.422	2	29.95
79	1900	-6.773	-6.136	89.9	3.567	0.562	219.7	2.075	0.771	288	-6.985	2.428	1	29.95
79	2000	-7	-6.771	90.3	3.253	0.59	228.6	0	-0.008	285.7	-7.14	2.45	1	29.96
79	2100	-7.04	-6.494	88.4	4.958	0.921	236.6	0.095	-0.212	285.1	-7.26	2.466	2	29.96
79	2200	-6.595	-6.359	87.2	5.644	1.823	222	0.215	-0.622	287	-7.12	2.477	1	29.97
79	2300	-6.829	-6.56	84.3	5.448	1.465	213.7	0.058	-0.554	286.3	-7.52	2.485	1	29.97
79	2400	-7.03	-6.695	86.9	5.428	1.414	242.4	0.008	-0.447	285.5	-7.57	2.491	0	29.97
80	100	-8.17	-6.762	87.5	6.428	1.335	245.5	0.012	-0.341	283.7	-7.9	2.549	2	29.99
80	200	-8.98	-8.1	83.3	7.35	0.999	274.6	-0.071	-0.287	278.7	-9.91	2.544	1	30
80	300	-9.31	-8.88	90.2	3.253	0.227	232.7	-0.075	-0.414	276.5	-9.98	2.552	0	29.99
80	400	-10.82	-9.31	86.7	1.235	0.38	293.5	-0.702	-0.018	274	-12.92	2.547	0	29.98
80	500	-11.25	-10.61	89.9	0.98	0.111	270.5	-0.45	-0.356	269.5	-12.98	2.516	0	29.99
80	600	-11.12	-10.65	83.5	2.587	0.55	242.3	-0.299	-0.285	268.8	-13.21	2.509	0	29.99
80	700	-11.65	-10.04	81.9	1.724	0.804	255.1	20.32	7.14	267.9	-13.44	2.499	0	29.99