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 October 11, Sunday	11	12.2 54	748.5 29.47 997.92 997.92	761.2 29.97 1014.85 1014.85	-0.3 -0.01 -0.4 -0.4	67	Wind blowing from the north-northeast	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				7.2 45	12.2 54			300-600 984-1968			16.0 9.9	6.1 43
	08	7.8 46	748.8 29.48 998.32 998.32	761.4 29.98 1015.12 1015.12	0.5 0.02 0.67 0.67	89	Wind blowing from the north-east	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			50%. 5/10. 4 oktas								600-1000 1968-3281			16.0 9.9	6.1 43
	05	7.2 45	748.3 29.46 997.65 997.65	761.1 29.96 1014.72 1014.72	0.8 0.03 1.07 1.07	90	Wind blowing from the east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			100%. 10/10. 8 oktas				6.1 43	14.4 58			2500 or more, or no clouds. 8202 or more, or no clouds.			16.0 9.9	5.6 42
	02	7.8 46	747.5 29.43 996.58 996.58	760.3 29.93 1013.65 1013.65	0.2 0.01 0.27 0.27	93	Wind blowing from the east-northeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			no clouds no clouds no clouds											16.0 9.9	6.7 44
October 10, Saturday	23	8.9 48	747.3 29.42 996.32 996.32	760.0 29.92 1013.25 1013.25	0.0 0 0 0	86	Wind blowing from the north-northeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			20–30%. 2/10–3/10. 2 oktas				8.9 48	13.3 56			600-1000 1968-3281			16.0 9.9	6.7 44	1.0 0.04	6
	20	10.6 51	747.3 29.42 996.32 996.32	759.9 29.92 1013.12 1013.12	1.1 0.04 1.47 1.47	80	Wind blowing from the east-northeast	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas								600-1000 1968-3281			16.0 9.9	7.2 45	1.0 0.04	3
	17	13.3 56	746.2 29.38 994.85 994.85	758.8 29.87 1011.65 1011.65	0.2 0.01 0.27 0.27	55	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				8.9 48	14.4 58			600-1000 1968-3281			16.0 9.9	4.4 40	Trace of precipitation Trace of precipitation	6
	14	12.2 54	746.0 29.37 994.59 994.59	758.7 29.87 1011.52 1011.52	0.0 0 0 0	75	Wind blowing from the west	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas								600-1000 1968-3281			16.0 9.9	7.8 46	Trace of precipitation Trace of precipitation	3
	11	11.1 52	746.0 29.37 994.59 994.59	758.6 29.87 1011.38 1011.38	0.5 0.02 0.67 0.67	72	Wind blowing from the east-southeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas				8.3 47	12.2 54			300-600 984-1968			16.0 9.9	6.1 43