Weather archive in Seattle / Tacoma (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 August 5, Wednesday	08	17.0 63	749.0 29.49 998.58 998.58	761.4 29.98 1015.12 1015.12	0.5 0.02 0.67 0.67	83	Wind blowing from the north	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			100%. 10/10. 8 oktas								1000-1500 3281-4921			14.0 8.7	14.0 57
	05	16.0 61	748.5 29.47 997.92 997.92	761.1 29.96 1014.72 1014.72	-0.3 -0.01 -0.4 -0.4	83	Wind blowing from the north-northeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			50%. 5/10. 4 oktas				16.1 61	27.2 81			1500-2000 4921-6562			16.0 9.9	13.0 55
	02	18.0 64	748.8 29.48 998.32 998.32	761.2 29.97 1014.85 1014.85	0.0 0 0 0	68	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								1500-2000 4921-6562			14.0 8.7	12.0 54
August 4, Tuesday	23	21.0 70	748.8 29.48 998.32 998.32	761.3 29.97 1014.98 1014.98	0.5 0.02 0.67 0.67	57	Wind blowing from the north	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas				14.4 58	27.2 81			1000-1500 3281-4921			11.0 6.8	12.0 54
	20	24.0 75	748.3 29.46 997.65 997.65	760.9 29.96 1014.45 1014.45	-0.9 -0.04 -1.2 -1.2	44	Wind blowing from the north	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			50%. 5/10. 4 oktas	Haze.							1000-1500 3281-4921			9.0 5.6	11.0 52
	17	26.0 79	749.2 29.5 998.85 998.85	761.8 29.99 1015.65 1015.65	-1.1 -0.04 -1.47 -1.47	45	Wind blowing from the west-northwest	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas				14.4 58	26.7 80			1000-1500 3281-4921			11.0 6.8	13.0 55
	14	26.0 79	750.3 29.54 1000.32 1000.32	762.8 30.03 1016.98 1016.98	-0.7 -0.03 -0.93 -0.93	42	Wind blowing from the north-northwest	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			100%. 10/10. 8 oktas								1500-2000 4921-6562			12.0 7.5	12.0 54
	11	21.0 70	751.0 29.57 1001.25 1001.25	763.6 30.06 1018.05 1018.05	0.0 0 0 0	57	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				14.4 58	21.1 70			1500-2000 4921-6562			14.0 8.7	12.0 54
	08	16.0 61	751.0 29.57 1001.25 1001.25	763.6 30.06 1018.05 1018.05	-0.3 -0.01 -0.4 -0.4	77	Wind blowing from the north	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			100%. 10/10. 8 oktas								1500-2000 4921-6562			14.0 8.7	12.0 54