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
2026 October 16, Friday	08	16.7 62	751.6 29.59 1002.05 1002.05	760.0 29.92 1013.25 1013.25	-1.2 -0.05 -1.6 -1.6	96	Wind blowing from the south-southwest	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			100%. 10/10. 8 oktas	Mist.			15.0 59				100-200 328-656			2.4 1.5	16.1 61	Trace of precipitation Trace of precipitation	6
	05	16.1 61	752.8 29.64 1003.65 1003.65	761.2 29.97 1014.85 1014.85	-2.3 -0.09 -3.07 -3.07	97	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								100-200 328-656			16.0 9.9	15.6 60
	02	15.6 60	755.1 29.73 1006.72 1006.72	763.3 30.05 1017.65 1017.65	-1.5 -0.06 -2 -2	96	Wind blowing from the south	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			100%. 10/10. 8 oktas				15.0 59				100-200 328-656			16.0 9.9	15.0 59	2.0 0.08	6
October 15, Thursday	23	15.0 59	756.6 29.79 1008.72 1008.72	765.0 30.12 1019.92 1019.92	-0.8 -0.03 -1.07 -1.07	96	Wind blowing from the south-east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			100%. 10/10. 8 oktas	Rain, not freezing, continuous, slight at time of observation.							300-600 984-1968			6.0 3.7	14.4 58	2.0 0.08	3
	20	15.6 60	757.4 29.82 1009.78 1009.78	765.7 30.15 1020.85 1020.85	-0.2 -0.01 -0.27 -0.27	90	Wind blowing from the east-southeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			100%. 10/10. 8 oktas	Rain, not freezing, continuous, slight at time of observation.			15.0 59	19.4 67			200-300 656-984			16.0 9.9	13.9 57	2.0 0.08	6
	17	15.6 60	757.6 29.83 1010.05 1010.05	765.9 30.15 1021.12 1021.12	-0.6 -0.02 -0.8 -0.8	86	Wind blowing from the east-southeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			100%. 10/10. 8 oktas								300-600 984-1968			16.0 9.9	13.3 56	2.0 0.08	3
	14	18.3 65	758.2 29.85 1010.85 1010.85	766.3 30.17 1021.65 1021.65	-0.4 -0.02 -0.53 -0.53	66	Wind blowing from the east-southeast	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			100%. 10/10. 8 oktas				17.2 63	24.4 76			600-1000 1968-3281			11.0 6.8	11.7 53
	11	17.8 64	758.6 29.87 1011.38 1011.38	766.8 30.19 1022.32 1022.32	1.2 0.05 1.6 1.6	73	Wind blowing from the north-northeast	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			100%. 10/10. 8 oktas								600-1000 1968-3281			11.0 6.8	12.8 55
	08	17.8 64	757.4 29.82 1009.78 1009.78	765.7 30.15 1020.85 1020.85	1.8 0.07 2.4 2.4	70	Wind blowing from the north	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas				17.8 64	31.7 89			1000-1500 3281-4921			16.0 9.9	12.2 54