Weather archive in Washington / Ronald Reagan (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 13, Tuesday	08	15.0 59	760.6 29.94 1014.05 1014.05	762.3 30.01 1016.32 1016.32	1.0 0.04 1.33 1.33	93	Wind blowing from the south-southwest	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			20–30%. 2/10–3/10. 2 oktas				14.4 58	24.4 76			2500 or more, or no clouds. 8202 or more, or no clouds.			16.0 9.9	13.9 57
	05	15.0 59	759.6 29.91 1012.72 1012.72	761.2 29.97 1014.85 1014.85	0.3 0.01 0.4 0.4	93	Calm, no wind	Calm			no clouds no clouds no clouds											16.0 9.9	13.9 57
	02	16.1 61	759.3 29.89 1012.32 1012.32	760.9 29.96 1014.45 1014.45	0.0 0 0 0	90	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				15.6 60	21.1 70						16.0 9.9	14.4 58
October 12, Monday	23	18.3 65	759.3 29.89 1012.32 1012.32	760.9 29.96 1014.45 1014.45	1.0 0.04 1.33 1.33	81	Calm, no wind	Calm			20–30%. 2/10–3/10. 2 oktas								2500 or more, or no clouds. 8202 or more, or no clouds.			16.0 9.9	15.0 59
	20	21.1 70	758.3 29.85 1010.98 1010.98	760.0 29.92 1013.25 1013.25	0.5 0.02 0.67 0.67	68	Wind blowing from the west-southwest	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas				15.6 60	24.4 76			1000-1500 3281-4921			16.0 9.9	15.0 59
	17	23.9 75	757.8 29.83 1010.32 1010.32	759.5 29.9 1012.58 1012.58	-0.5 -0.02 -0.67 -0.67	60	Wind blowing from the north-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		70 – 80%. 7/10 – 8/10. 6 oktas								1000-1500 3281-4921			16.0 9.9	15.6 60
	14	22.8 73	758.3 29.85 1010.98 1010.98	759.9 29.92 1013.12 1013.12	0.2 0.01 0.27 0.27	62	Wind blowing from the north-west	Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft)	10 m/s 36 km/h 22 mph 19 knots 5 Bft		70 – 80%. 7/10 – 8/10. 6 oktas				16.1 61	23.9 75			1000-1500 3281-4921			16.0 9.9	15.0 59
	11	19.4 67	758.1 29.85 1010.72 1010.72	759.6 29.91 1012.72 1012.72	1.6 0.06 2.13 2.13	76	Wind blowing from the north-northwest	Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft)	10 m/s 36 km/h 22 mph 19 knots 5 Bft		70 – 80%. 7/10 – 8/10. 6 oktas								600-1000 1968-3281			16.0 9.9	15.0 59
	08	16.1 61	756.5 29.78 1008.58 1008.58	758.0 29.84 1010.58 1010.58	2.2 0.09 2.93 2.93	87	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				15.6 60	19.4 67			300-600 984-1968			16.0 9.9	13.9 57	3.0 0.12	6