Weather archive in Boulder (airport), METAR

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Weather archive at the weather station ( 52 km, +15.6 °C )

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Date / Local time		T	Po	P	U	DD	Ff	ff10	WW	W'W'	c	VV	Td
2026 May 25, Monday	00:55	18 64	632.3 24.89 843 843	764.0 30.08 1018.58 1018.58	32	Wind blowing from the south-west	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)				No clouds No clouds No clouds	16.0 9.9	1 34
	00:35	18 64	632.6 24.91 843.4 843.4	764.3 30.09 1018.98 1018.98	32	Wind blowing from the south-west	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)				No clouds No clouds No clouds	16.0 9.9	1 34
	00:15	18 64	632.6 24.91 843.4 843.4	764.3 30.09 1018.98 1018.98	32	Wind blowing from the south-west	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)				No clouds No clouds No clouds	16.0 9.9	1 34
May 24, Sunday	23:55	18 64	632.8 24.91 843.66 843.66	764.5 30.1 1019.25 1019.25	32	Wind blowing from the south-west	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)				No clouds No clouds No clouds	16.0 9.9	1 34
	23:35	16 61	632.2 24.89 842.86 842.86	764.8 30.11 1019.65 1019.65	45	Wind blowing from the south-west	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)				No clouds No clouds No clouds	16.0 9.9	4 39
	23:15	17 63	632.6 24.91 843.4 843.4	764.8 30.11 1019.65 1019.65	42	Wind blowing from the south-southwest	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)				No clouds No clouds No clouds	16.0 9.9	4 39
	22:55	17 63	632.8 24.91 843.66 843.66	765.0 30.12 1019.92 1019.92	45	Wind blowing from the south	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)				No clouds No clouds No clouds	16.0 9.9	5 41
	22:35	18 64	633.4 24.94 844.46 844.46	765.3 30.13 1020.32 1020.32	40	Calm, no wind	Calm				No clouds No clouds No clouds	16.0 9.9	4 39
	22:15	18 64	633.4 24.94 844.46 844.46	765.3 30.13 1020.32 1020.32	43	Calm, no wind	Calm				No clouds No clouds No clouds	16.0 9.9	5 41
	21:55	18 64	633.4 24.94 844.46 844.46	765.3 30.13 1020.32 1020.32	40	Calm, no wind	Calm				No clouds No clouds No clouds	16.0 9.9	4 39
	21:35	18 64	633.2 24.93 844.2 844.2	765.0 30.12 1019.92 1019.92	43	Calm, no wind	Calm				No clouds No clouds No clouds	16.0 9.9	5 41
	21:15	18 64	633.0 24.92 843.93 843.93	764.8 30.11 1019.65 1019.65	43	Calm, no wind	Calm				No clouds No clouds No clouds	16.0 9.9	5 41
	20:35	20 68	633.2 24.93 844.2 844.2	764.0 30.08 1018.58 1018.58	38	Calm, no wind	Calm				No clouds No clouds No clouds	16.0 9.9	5 41
	20:15	21 70	633.4 24.94 844.46 844.46	763.8 30.07 1018.32 1018.32	38	Calm, no wind	Calm				No clouds No clouds No clouds	16.0 9.9	6 43
	19:55	22 72	633.8 24.95 845 845	763.8 30.07 1018.32 1018.32	31	Calm, no wind	Calm				No clouds No clouds No clouds	16.0 9.9	4 39
	19:35	22 72	633.6 24.94 844.73 844.73	763.5 30.06 1017.92 1017.92	31	Calm, no wind	Calm				No clouds No clouds No clouds	16.0 9.9	4 39
	19:15	21 70	633.2 24.93 844.2 844.2	763.5 30.06 1017.92 1017.92	31	Calm, no wind	Calm				No clouds No clouds No clouds	16.0 9.9	3 37
	18:55	22 72	633.4 24.94 844.46 844.46	763.3 30.05 1017.65 1017.65	27	Wind blowing from the south	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)				No clouds No clouds No clouds	16.0 9.9	2 36
	18:35	22 72	633.6 24.94 844.73 844.73	763.5 30.06 1017.92 1017.92	29	Wind blowing from the south	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)	7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft			No clouds No clouds No clouds	16.0 9.9	3 37
	18:15	23 73	634.0 24.96 845.26 845.26	763.5 30.06 1017.92 1017.92	25	Wind blowing from the south-southeast	Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft)	9 m/s 32 km/h 20 miles/hour 17 knots 5 Bft			No clouds No clouds No clouds	16.0 9.9	2 36
	17:55	23 73	634.0 24.96 845.26 845.26	763.5 30.06 1017.92 1017.92	25	Wind blowing from the south	Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft)	14 m/s 50 km/h 31 mile/hour 27 knots 7 Bft			No clouds No clouds No clouds	16.0 9.9	2 36
	17:35	27 81	635.5 25.02 847.26 847.26	763.5 30.06 1017.92 1017.92	18	Wind blowing from the south-southwest	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)				No clouds No clouds No clouds	16.0 9.9	1 34
	17:15	25 77	634.7 24.99 846.2 846.2	763.5 30.06 1017.92 1017.92	21	Wind blowing from the west-southwest	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)	8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft			No clouds No clouds No clouds	16.0 9.9	1 34
	16:55	23 73	634.0 24.96 845.26 845.26	763.5 30.06 1017.92 1017.92	23	Wind blowing from the south-west	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)	9 m/s 32 km/h 20 miles/hour 17 knots 5 Bft			No clouds No clouds No clouds	16.0 9.9	1 34
	16:35	23 73	634.2 24.97 845.53 845.53	763.8 30.07 1018.32 1018.32	23	Wind blowing from the west-southwest	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)	12 m/s 43 km/h 27 miles/hour 23 knots 6 Bft			Scattered clouds (40-50%) 3600 m11808 feet Scattered clouds (4/10-5/10) 3600 m11808 feet Scattered clouds (3-4 oktas) 3600 m11808 feet	16.0 9.9	1 34
	16:15	26 79	635.1 25 846.73 846.73	763.5 30.06 1017.92 1017.92	18	Wind blowing from the south	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)				No clouds No clouds No clouds	16.0 9.9	0 32
	15:55	26 79	635.0 25 846.6 846.6	763.3 30.05 1017.65 1017.65	18	Wind blowing from the south-southwest	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)				No clouds No clouds No clouds	16.0 9.9	0 32
	15:35	25 77	634.7 24.99 846.2 846.2	763.5 30.06 1017.92 1017.92	19	Wind blowing from the south-southwest	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)	10 m/s 36 km/h 22 mph 19 knots 5 Bft			No clouds No clouds No clouds	16.0 9.9	0 32
	15:15	25 77	635.0 25 846.6 846.6	763.8 30.07 1018.32 1018.32	19	Calm, no wind	Calm				Scattered clouds (40-50%) 2700 m8856 feet Scattered clouds (4/10-5/10) 2700 m8856 feet Scattered clouds (3-4 oktas) 2700 m8856 feet	16.0 9.9	0 32
	14:55	25 77	635.0 25 846.6 846.6	763.8 30.07 1018.32 1018.32	19	Wind blowing from the west-southwest	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)				Scattered clouds (40-50%) 1950 m6396 feet, scattered clouds (40-50%) 2400 m7872 feet, broken clouds (60-90%) 3000 m9840 feet Scattered clouds (4/10-5/10) 1950 m6396 feet, scattered clouds (4/10-5/10) 2400 m7872 feet, broken clouds (6/10-9/10) 3000 m9840 feet Scattered clouds (3-4 oktas) 1950 m6396 feet, scattered clouds (3-4 oktas) 2400 m7872 feet, broken clouds (5-7 oktas) 3000 m9840 feet	16.0 9.9	0 32
	14:35	23 73	634.2 24.97 845.53 845.53	763.8 30.07 1018.32 1018.32	25	Wind blowing from the west-southwest	Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft)	11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft	Light rain		Scattered clouds (40-50%) 750 m2460 feet, scattered clouds (40-50%) 2100 m6888 feet, overcast (100%) 3600 m11808 feet Scattered clouds (4/10-5/10) 750 m2460 feet, scattered clouds (4/10-5/10) 2100 m6888 feet, overcast (10/10) 3600 m11808 feet Scattered clouds (3-4 oktas) 750 m2460 feet, scattered clouds (3-4 oktas) 2100 m6888 feet, overcast (8 oktas) 3600 m11808 feet	16.0 9.9	2 36
	14:15	26 79	635.1 25 846.73 846.73	763.5 30.06 1017.92 1017.92	18	Wind blowing from the south-southwest	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)				Scattered clouds (40-50%) 3600 m11808 feet Scattered clouds (4/10-5/10) 3600 m11808 feet Scattered clouds (3-4 oktas) 3600 m11808 feet	16.0 9.9	0 32
	13:55	27 81	635.1 25 846.73 846.73	763.0 30.04 1017.25 1017.25	17	Wind blowing from the north	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)				No clouds No clouds No clouds	16.0 9.9	0 32
	13:35	27 81	635.1 25 846.73 846.73	763.0 30.04 1017.25 1017.25	17	Wind blowing from the north	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)				No clouds No clouds No clouds	16.0 9.9	0 32
	13:15	27 81	635.4 25.02 847.13 847.13	763.3 30.05 1017.65 1017.65	17	Wind blowing from the north	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)	8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft			No clouds No clouds No clouds	16.0 9.9	0 32
	12:55	27 81	635.4 25.02 847.13 847.13	763.3 30.05 1017.65 1017.65	15	Wind blowing from the west	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)	7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft			No clouds No clouds No clouds	16.0 9.9	-2 28
	12:35	27 81	635.5 25.02 847.26 847.26	763.5 30.06 1017.92 1017.92	16	Wind blowing from the west-southwest	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)				No clouds No clouds No clouds	16.0 9.9	-1 30
	12:15	27 81	635.5 25.02 847.26 847.26	763.5 30.06 1017.92 1017.92	16	Wind blowing from the west	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)				No clouds No clouds No clouds	16.0 9.9	-1 30
	11:55	27 81	635.8 25.03 847.66 847.66	763.8 30.07 1018.32 1018.32	16	Wind blowing from the south-southwest	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)	10 m/s 36 km/h 22 mph 19 knots 5 Bft			No clouds No clouds No clouds	16.0 9.9	-1 30
	11:35	27 81	635.9 25.04 847.8 847.8	764.0 30.08 1018.58 1018.58	16	Wind blowing from the south-west	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)				Scattered clouds (40-50%) 3600 m11808 feet Scattered clouds (4/10-5/10) 3600 m11808 feet Scattered clouds (3-4 oktas) 3600 m11808 feet	16.0 9.9	-1 30
	11:15	27 81	635.9 25.04 847.8 847.8	764.0 30.08 1018.58 1018.58	17	Wind blowing from the south-east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)				Scattered clouds (40-50%) 3600 m11808 feet Scattered clouds (4/10-5/10) 3600 m11808 feet Scattered clouds (3-4 oktas) 3600 m11808 feet	16.0 9.9	0 32
	10:55	26 79	635.8 25.03 847.66 847.66	764.3 30.09 1018.98 1018.98	18	Wind blowing from the east	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)				Scattered clouds (40-50%) 3600 m11808 feet Scattered clouds (4/10-5/10) 3600 m11808 feet Scattered clouds (3-4 oktas) 3600 m11808 feet	16.0 9.9	0 32
	10:35	26 79	635.8 25.03 847.66 847.66	764.3 30.09 1018.98 1018.98	18	Wind blowing from the north-east	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)				Scattered clouds (40-50%) 3600 m11808 feet Scattered clouds (4/10-5/10) 3600 m11808 feet Scattered clouds (3-4 oktas) 3600 m11808 feet	16.0 9.9	0 32
	10:15	25 77	635.4 25.02 847.13 847.13	764.3 30.09 1018.98 1018.98	26	Wind blowing from the east-northeast	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)				No clouds No clouds No clouds	16.0 9.9	4 39
	09:55	23 73	634.8 24.99 846.33 846.33	764.5 30.1 1019.25 1019.25	33	Wind blowing from the east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)				No clouds No clouds No clouds	16.0 9.9	6 43
	09:35	23 73	634.8 24.99 846.33 846.33	764.5 30.1 1019.25 1019.25	36	Wind blowing from the east-northeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)				No clouds No clouds No clouds	16.0 9.9	7 45
	09:15	22 72	634.6 24.98 846.06 846.06	764.8 30.11 1019.65 1019.65	38	Wind blowing from the north-northeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)				No clouds No clouds No clouds	16.0 9.9	7 45
	08:55	22 72	634.6 24.98 846.06 846.06	764.8 30.11 1019.65 1019.65	36	Wind blowing from the east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)				No clouds No clouds No clouds	16.0 9.9	6 43
	08:35	21 70	634.2 24.97 845.53 845.53	764.8 30.11 1019.65 1019.65	35	Wind blowing from the east-northeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)				No clouds No clouds No clouds	16.0 9.9	5 41
	08:15	21 70	634.0 24.96 845.26 845.26	764.5 30.1 1019.25 1019.25	29	Wind blowing from the west-southwest	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)				No clouds No clouds No clouds	16.0 9.9	2 36
	07:55	20 68	633.6 24.94 844.73 844.73	764.5 30.1 1019.25 1019.25	30	Calm, no wind	Calm				No clouds No clouds No clouds	16.0 9.9	2 36
	07:35	18 64	632.8 24.91 843.66 843.66	764.5 30.1 1019.25 1019.25	34	Calm, no wind	Calm				No clouds No clouds No clouds	16.0 9.9	2 36
	07:15	17 63	632.3 24.89 843 843	764.5 30.1 1019.25 1019.25	32	Calm, no wind	Calm				No clouds No clouds No clouds	16.0 9.9	0 32
	06:55	16 61	631.8 24.87 842.33 842.33	764.3 30.09 1018.98 1018.98	34	Wind blowing from the south	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)				No clouds No clouds No clouds	16.0 9.9	0 32
	06:35	15 59	631.3 24.85 841.66 841.66	764.3 30.09 1018.98 1018.98	36	Wind blowing from the south-west	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)				No clouds No clouds No clouds	16.0 9.9	0 32
	06:15	13 55	630.1 24.81 840.06 840.06	763.8 30.07 1018.32 1018.32	41	Calm, no wind	Calm				No clouds No clouds No clouds	16.0 9.9	0 32
	05:55	13 55	630.1 24.81 840.06 840.06	763.8 30.07 1018.32 1018.32	41	Wind blowing from the north-northwest	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)				No clouds No clouds No clouds	16.0 9.9	0 32
	05:35	16 61	631.1 24.85 841.4 841.4	763.5 30.06 1017.92 1017.92	31	Wind blowing from the south-west	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)				No clouds No clouds No clouds	16.0 9.9	-1 30
	05:15	16 61	631.1 24.85 841.4 841.4	763.5 30.06 1017.92 1017.92	29	Wind blowing from the south-west	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)				No clouds No clouds No clouds	16.0 9.9	-2 28
	04:55	16 61	631.1 24.85 841.4 841.4	763.5 30.06 1017.92 1017.92	29	Wind blowing from the west-southwest	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)				No clouds No clouds No clouds	16.0 9.9	-2 28
	04:35	15 59	630.7 24.83 840.86 840.86	763.5 30.06 1017.92 1017.92	31	Wind blowing from the south-west	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)				No clouds No clouds No clouds	16.0 9.9	-2 28
	03:55	15 59	630.5 24.82 840.6 840.6	763.3 30.05 1017.65 1017.65	34	Wind blowing from the south-southwest	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)				No clouds No clouds No clouds	16.0 9.9	-1 30
	03:35	15 59	630.3 24.81 840.33 840.33	763.0 30.04 1017.25 1017.25	34	Wind blowing from the south-west	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)				No clouds No clouds No clouds	16.0 9.9	-1 30
	03:15	15 59	630.3 24.81 840.33 840.33	763.0 30.04 1017.25 1017.25	34	Wind blowing from the south-west	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)				No clouds No clouds No clouds	16.0 9.9	-1 30
	02:55	15 59	630.1 24.81 840.06 840.06	762.8 30.03 1016.98 1016.98	36	Wind blowing from the west-southwest	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)				No clouds No clouds No clouds	16.0 9.9	0 32
	02:35	15 59	630.1 24.81 840.06 840.06	762.8 30.03 1016.98 1016.98	36	Wind blowing from the west	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)				No clouds No clouds No clouds	16.0 9.9	0 32
	02:15	15 59	630.1 24.81 840.06 840.06	762.8 30.03 1016.98 1016.98	36	Wind blowing from the west	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)				No clouds No clouds No clouds	16.0 9.9	0 32
01:55	15 59	630.1 24.81 840.06 840.06	762.8 30.03 1016.98 1016.98	36	Wind blowing from the west	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)				No clouds No clouds No clouds	16.0 9.9	0 32
01:35	14 57	629.7 24.79 839.53 839.53	762.8 30.03 1016.98 1016.98	39	Wind blowing from the west	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)				No clouds No clouds No clouds	16.0 9.9	0 32
01:15	15 59	630.3 24.81 840.33 840.33	763.0 30.04 1017.25 1017.25	36	Wind blowing from the west	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)				No clouds No clouds No clouds	16.0 9.9	0 32
00:55	15 59	630.3 24.81 840.33 840.33	763.0 30.04 1017.25 1017.25	36	Calm, no wind	Calm				No clouds No clouds No clouds	16.0 9.9	0 32