Weather archive in Washington / Dulles (airport)

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Date / Local time		T	Po	P	Pa	U	DD	Ff	ff10	ff3	N	WW	W1	W2	Tn	Tx	Cl	Nh	H	Cm	Ch	VV	Td	RRR	tR	E	Tg	E'	sss
2025 April 10, Thursday	08	7.2 45	759.9 29.92 1013.12 1013.12	768.4 30.25 1024.45 1024.45	0.0 0 0 0	63	Wind blowing from the south	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			100%. 10/10. 8 oktas				6.1 43	12.2 54			1500-2000 4921-6562			16.0 9.9	0.6 33	Trace of precipitation Trace of precipitation	6
	05	6.1 43	759.9 29.92 1013.12 1013.12	768.3 30.25 1024.32 1024.32	0.0 0 0 0	63	Wind blowing from the south	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			100%. 10/10. 8 oktas								2500 or more, or no clouds. 8202 or more, or no clouds.			16.0 9.9	-0.6 31
	02	6.7 44	759.9 29.92 1013.12 1013.12	768.5 30.26 1024.58 1024.58	0.2 0.01 0.27 0.27	60	Wind blowing from the south-southeast	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			100%. 10/10. 8 oktas					9.4 49			2500 or more, or no clouds. 8202 or more, or no clouds.			16.0 9.9	-0.6 31
April 9, Wednesday	23	7.2 45	759.7 29.91 1012.85 1012.85	768.2 30.24 1024.18 1024.18	1.1 0.04 1.47 1.47	54	Wind blowing from the south-southeast	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			100%. 10/10. 8 oktas								2500 or more, or no clouds. 8202 or more, or no clouds.			16.0 9.9	-1.7 29
	20	8.9 48	758.6 29.87 1011.38 1011.38	767.2 30.2 1022.85 1022.85	-0.3 -0.01 -0.4 -0.4	36	Wind blowing from the south-east	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			20–30%. 2/10–3/10. 2 oktas				-3.2 26	12.2 54			2500 or more, or no clouds. 8202 or more, or no clouds.			16.0 9.9	-5.6 22
	17	11.1 52	758.9 29.88 1011.78 1011.78	767.2 30.2 1022.85 1022.85	-1.5 -0.06 -2 -2	26	Calm, no wind	Calm			50%. 5/10. 4 oktas								2500 or more, or no clouds. 8202 or more, or no clouds.			16.0 9.9	-7.8 18
	14	9.4 49	760.4 29.94 1013.78 1013.78	768.8 30.27 1024.98 1024.98	-1.3 -0.05 -1.73 -1.73	28		Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			20–30%. 2/10–3/10. 2 oktas				0.6 33	10.0 50			2500 or more, or no clouds. 8202 or more, or no clouds.			16.0 9.9	-8.3 17
	11	5.6 42	761.7 29.99 1015.52 1015.52	770.2 30.32 1026.85 1026.85	0.5 0.02 0.67 0.67	35	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	-8.9 16
	08	0.6 33	761.2 29.97 1014.85 1014.85	769.8 30.31 1026.32 1026.32	1.3 0.05 1.73 1.73	58	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				-3.3 26	8.9 48						16.0 9.9	-6.7 20