Northwest Avalanche Center — Weather Data for Mt St Helens - Coldwater Visitor Center

MM/DD	Hour PST	Temp F 3260'	RH % 3260'	Wind Avg 3260'	Wind Max 3260'	Wind Dir 3260'	Hour Prec. 3260'	Total Prec. 3260'
9-21-2017 Northwest Avalanche Center Mt St Helens, Coldwater Ridge Visitor Center, Washington Wind exposed site may affect precipitation measurements Temperature sensor may have warm bias

9/20	700	38	98	0	9	358	.14	.14
9/20	800	40	99	-0	0	40	.02	.16
9/20	900	42	97	-0	0	131	.03	.19
9/20	1000	43	96	0	5	247	.02	.21
9/20	1100	43	97	1	8	272	.06	.27
9/20	1200	44	96	0	4	272	0	.27
9/20	1300	43	95	2	7	323	.01	.28
9/20	1400	45	91	4	8	324	0	.28
9/20	1500	45	90	2	7	328	0	.28
9/20	1600	44	93	0	4	299	0	.28
9/20	1700	44	92	0	5	317	0	.28
9/20	1800	44	95	0	2	309	0	.28
9/20	1900	42	97	-0	0	322	0	.28
9/20	2000	43	98	0	0	335	0	.28
9/20	2100	43	98	-0	0	301	0	.28
9/20	2200	43	97	0	0	310	0	.28
9/20	2300	43	98	-0	0	290	0	.28
9/21	0	43	97	0	2	304	0	.28
9/21	100	43	98	0	3	328	0	.28
9/21	200	43	98	0	2	327	0	.28
9/21	300	43	97	0	0	331	0	.28
9/21	400	41	97	-0	0	338	0	.28
9/21	500	40	98	-0	0	349	0	.28
							Total Prec. 3260'
							.28