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 April 8, Wednesday	02	5.6 42	772.5 30.41 1029.92 1029.92	774.1 30.48 1032.05 1032.05		35	Wind blowing from the north-east	Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft)	19 m/s 68 km/h 43 mph 37 knots 8 Bft		no clouds no clouds no clouds				5.6 42	11.7 53						16.0 9.9	-8.9 16
April 7, Tuesday	23	7.8 46	771.7 30.38 1028.85 1028.85	773.5 30.45 1031.25 1031.25	1.8 0.07 2.4 2.4	26	Wind blowing from the north	Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft)			20–30%. 2/10–3/10. 2 oktas								2500 or more, or no clouds. 8202 or more, or no clouds.			16.0 9.9	-10.6 13
	20	10.0 50	769.9 30.31 1026.45 1026.45	771.5 30.37 1028.58 1028.58	1.7 0.07 2.27 2.27	22	Wind blowing from the north-northwest	Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft)			50%. 5/10. 4 oktas				8.3 47	14.4 58			2500 or more, or no clouds. 8202 or more, or no clouds.			16.0 9.9	-10.6 13
	17	13.3 56	768.2 30.24 1024.18 1024.18	769.9 30.31 1026.45 1026.45	0.5 0.02 0.67 0.67	22	Wind blowing from the north-west	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)	11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft		50%. 5/10. 4 oktas								2000-2500 6562-8202			16.0 9.9	-8.3 17
	14	13.9 57	767.7 30.22 1023.52 1023.52	769.4 30.29 1025.78 1025.78	0.0 0 0 0	26	Wind blowing from the north-northwest	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		20–30%. 2/10–3/10. 2 oktas				10.0 50	13.9 57			1500-2000 4921-6562			16.0 9.9	-5.6 22
	11	11.7 53	767.7 30.22 1023.52 1023.52	769.3 30.29 1025.65 1025.65	1.5 0.06 2 2	37	Wind blowing from the north-west	Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft)	11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft		20–30%. 2/10–3/10. 2 oktas								1500-2000 4921-6562			16.0 9.9	-2.8 27
	08	10.0 50	766.2 30.17 1021.52 1021.52	767.9 30.23 1023.78 1023.78	2.3 0.09 3.07 3.07	46	Wind blowing from the west-northwest	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			50%. 5/10. 4 oktas				8.3 47	17.2 63			2500 or more, or no clouds. 8202 or more, or no clouds.			16.0 9.9	-1.1 30
	05	8.9 48	763.9 30.07 1018.45 1018.45	765.4 30.13 1020.45 1020.45	1.3 0.05 1.73 1.73	63	Wind blowing from the north-northwest	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			50%. 5/10. 4 oktas								1000-1500 3281-4921			16.0 9.9	2.2 36
	02	11.1 52	762.6 30.02 1016.72 1016.72	764.2 30.09 1018.85 1018.85	0.0 0 0 0	61	Wind blowing from the south	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas				7.8 46	15.0 59			2500 or more, or no clouds. 8202 or more, or no clouds.			16.0 9.9	3.9 39