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 January 8, Thursday	04	1.7 35	763.6 30.06 1018.05 1018.05	765.1 30.12 1020.05 1020.05	2.0 0.08 2.67 2.67	89	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	0.0 32
2026 January 8, Thursday	01	3.9 39	761.6 29.98 1015.38 1015.38	763.3 30.05 1017.65 1017.65	0.5 0.02 0.67 0.67	86	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				2.2 36	13.3 56						16.0 9.9	1.7 35
January 7, Wednesday	22	9.4 49	761.1 29.96 1014.72 1014.72	762.6 30.02 1016.72 1016.72	1.5 0.06 2 2	64	Wind blowing from the north-northwest	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			no clouds no clouds no clouds											16.0 9.9	2.8 37
	19	12.8 55	759.6 29.91 1012.72 1012.72	761.3 29.97 1014.98 1014.98	1.8 0.07 2.4 2.4	53	Wind blowing from the north-west	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			no clouds no clouds no clouds				2.2 36	17.2 63						16.0 9.9	3.3 38
	16	15.6 60	757.8 29.83 1010.32 1010.32	759.4 29.9 1012.45 1012.45	1.7 0.07 2.27 2.27	42	Wind blowing from the north-northwest	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			20–30%. 2/10–3/10. 2 oktas								2000-2500 6562-8202			16.0 9.9	2.8 37
	13	16.7 62	756.1 29.77 1008.05 1008.05	757.6 29.83 1010.05 1010.05	0.3 0.01 0.4 0.4	44	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		20–30%. 2/10–3/10. 2 oktas				2.2 36	16.7 62			1500-2000 4921-6562			16.0 9.9	4.4 40
	10	8.3 47	755.8 29.76 1007.65 1007.65	757.4 29.82 1009.78 1009.78	2.3 0.09 3.07 3.07	86	Calm, no wind	Calm			70 – 80%. 7/10 – 8/10. 6 oktas								2000-2500 6562-8202			14.0 8.7	6.1 43
	07	3.9 39	753.5 29.67 1004.58 1004.58	755.0 29.72 1006.58 1006.58	1.0 0.04 1.33 1.33	96	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	Mist.			2.2 36	10.0 50			200-300 656-984			9.0 5.6	3.3 38
	04	3.3 38	752.5 29.63 1003.25 1003.25	754.0 29.69 1005.25 1005.25	0.6 0.02 0.8 0.8	93	Wind blowing from the south-southwest	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas	Mist.							1500-2000 4921-6562			8.0 5.0	2.2 36