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 23, Friday	17	13.3 56	757.8 29.83 1010.32 1010.32	770.7 30.34 1027.52 1027.52	-0.2 -0.01 -0.27 -0.27	55	Wind blowing from the west	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			20–30%. 2/10–3/10. 2 oktas				6.7 44	14.4 58			1000-1500 3281-4921			16.0 9.9	4.4 40
	14	13.3 56	758.0 29.84 1010.58 1010.58	770.8 30.35 1027.65 1027.65	0.4 0.02 0.53 0.53	57	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								1000-1500 3281-4921			16.0 9.9	5.0 41
	11	10.6 51	757.6 29.83 1010.05 1010.05	770.3 30.33 1026.98 1026.98	1.8 0.07 2.4 2.4	74	Wind blowing from the north-northwest	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas				7.2 45	10.6 51			300-600 984-1968			16.0 9.9	6.1 43
	08	8.9 48	755.8 29.76 1007.65 1007.65	768.7 30.26 1024.85 1024.85	1.5 0.06 2 2	89	Calm, no wind	Calm			70 – 80%. 7/10 – 8/10. 6 oktas								600-1000 1968-3281			16.0 9.9	7.2 45
	05	8.3 47	754.3 29.7 1005.65 1005.65	767.0 30.2 1022.58 1022.58	1.5 0.06 2 2	90	Wind blowing from the east-northeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas				6.7 44	15.6 60			1000-1500 3281-4921			16.0 9.9	6.7 44
	02	8.3 47	752.8 29.64 1003.65 1003.65	765.6 30.14 1020.72 1020.72	1.3 0.05 1.73 1.73	90	Wind blowing from the north	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas								1000-1500 3281-4921			16.0 9.9	6.7 44
October 22, Thursday	23	10.0 50	751.5 29.59 1001.92 1001.92	764.4 30.09 1019.12 1019.12	1.0 0.04 1.33 1.33	80	Wind blowing from the east-northeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			20–30%. 2/10–3/10. 2 oktas				7.8 46	13.3 56			600-1000 1968-3281			16.0 9.9	6.7 44	Trace of precipitation Trace of precipitation	6
	20	12.2 54	750.5 29.55 1000.58 1000.58	763.3 30.05 1017.65 1017.65	1.0 0.04 1.33 1.33	69	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			16.0 9.9	6.7 44
	17	12.8 55	749.5 29.51 999.25 999.25	762.1 30 1016.05 1016.05	1.0 0.04 1.33 1.33	64	Wind blowing from the north-northwest	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas				7.8 46	15.6 60			600-1000 1968-3281			16.0 9.9	6.1 43