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 May 25, Monday	02	16.7 62	756.4 29.78 1008.45 1008.45	764.6 30.1 1019.38 1019.38	-1.2 -0.05 -1.6 -1.6	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					17.2 63			100-200 328-656			11.0 6.8	16.1 61	Trace of precipitation Trace of precipitation	6
May 24, Sunday	23	16.7 62	757.6 29.83 1010.05 1010.05	765.9 30.15 1021.12 1021.12	0.0 0 0 0	96	Wind blowing from the east	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			100%. 10/10. 8 oktas	Mist.							100-200 328-656			1.6 1.0	16.1 61	Trace of precipitation Trace of precipitation	3
	20	17.2 63	757.6 29.83 1010.05 1010.05	766.0 30.16 1021.25 1021.25	-0.3 -0.01 -0.4 -0.4	93	Wind blowing from the south-east	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			100%. 10/10. 8 oktas	Mist.			11.1 52	17.8 64			200-300 656-984			8.0 5.0	16.1 61
	17	17.8 64	757.9 29.84 1010.45 1010.45	766.3 30.17 1021.65 1021.65	-1.2 -0.05 -1.6 -1.6	84	Wind blowing from the east-northeast	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			100%. 10/10. 8 oktas								300-600 984-1968			16.0 9.9	15.0 59
	14	16.7 62	759.1 29.89 1012.05 1012.05	767.5 30.22 1023.25 1023.25	-1.3 -0.05 -1.73 -1.73	84	Calm, no wind	Calm			100%. 10/10. 8 oktas				11.1 52	16.7 62			200-300 656-984			16.0 9.9	13.9 57
	11	13.9 57	760.4 29.94 1013.78 1013.78	768.7 30.26 1024.85 1024.85	-0.2 -0.01 -0.27 -0.27	90	Wind blowing from the north-northeast	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	12.2 54
	08	11.7 53	760.6 29.94 1014.05 1014.05	769.0 30.28 1025.25 1025.25	0.5 0.02 0.67 0.67	93	Wind blowing from the north	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			100%. 10/10. 8 oktas				11.1 52	12.8 55			200-300 656-984			16.0 9.9	10.6 51	27.0 1.06	6
	05	11.1 52	760.1 29.93 1013.38 1013.38	768.6 30.26 1024.72 1024.72	-0.5 -0.02 -0.67 -0.67	97	Wind blowing from the north-northwest	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			100%. 10/10. 8 oktas	Rain, not freezing, continuous, moderate at time of observation.							100-200 328-656			4.8 3.0	10.6 51	21.0 0.83	3
	02	11.7 53	760.6 29.94 1014.05 1014.05	769.0 30.28 1025.25 1025.25	-0.8 -0.03 -1.07 -1.07	96	Wind blowing from the north	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			100%. 10/10. 8 oktas	Rain, not freezing, continuous, slight at time of observation.			10.0 50	11.7 53			100-200 328-656			16.0 9.9	11.1 52	4.0 0.16	6