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 July 12, Sunday	08	14.4 58	754.0 29.69 1005.25 1005.25	766.7 30.19 1022.18 1022.18	0.7 0.03 0.93 0.93	70	Wind blowing from the south	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			100%. 10/10. 8 oktas								600-1000 1968-3281			16.0 9.9	8.9 48
	05	13.3 56	753.3 29.66 1004.32 1004.32	765.9 30.15 1021.12 1021.12	1.1 0.04 1.47 1.47	77	Wind blowing from the south-west	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			100%. 10/10. 8 oktas				12.8 55	24.4 76			300-600 984-1968			16.0 9.9	9.4 49
	02	14.4 58	752.2 29.61 1002.85 1002.85	764.8 30.11 1019.65 1019.65	1.2 0.05 1.6 1.6	75	Wind blowing from the south-west	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			100%. 10/10. 8 oktas								600-1000 1968-3281			16.0 9.9	10.0 50
July 11, Saturday	23	16.1 61	751.0 29.57 1001.25 1001.25	763.6 30.06 1018.05 1018.05	1.8 0.07 2.4 2.4	67	Wind blowing from the west-southwest	Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft)	15 m/s 54 km/h 34 mph 29 knots 7 Bft		70 – 80%. 7/10 – 8/10. 6 oktas				13.9 57	24.4 76			1000-1500 3281-4921			16.0 9.9	10.0 50
	20	22.2 72	749.2 29.5 998.85 998.85	761.7 29.99 1015.52 1015.52	-0.6 -0.02 -0.8 -0.8	46	Wind blowing from the south-west	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			50%. 5/10. 4 oktas								1000-1500 3281-4921			16.0 9.9	10.0 50
	17	23.9 75	749.8 29.52 999.65 999.65	762.2 30.01 1016.18 1016.18	-0.5 -0.02 -0.67 -0.67	40	Wind blowing from the west-southwest	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			50%. 5/10. 4 oktas				13.9 57	23.9 75			1000-1500 3281-4921			16.0 9.9	9.4 49
	14	22.2 72	750.3 29.54 1000.32 1000.32	762.8 30.03 1016.98 1016.98	0.0 0 0 0	43	Wind blowing from the south-west	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	8.9 48
	11	17.8 64	750.3 29.54 1000.32 1000.32	762.9 30.04 1017.12 1017.12	0.5 0.02 0.67 0.67	56	Calm, no wind	Calm			50%. 5/10. 4 oktas				14.4 58	18.3 65			600-1000 1968-3281			16.0 9.9	8.9 48
	08	15.0 59	749.8 29.52 999.65 999.65	762.3 30.01 1016.32 1016.32	1.3 0.05 1.73 1.73	69	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	9.4 49