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 February 16, Monday	13	5.0 41	734.5 28.92 979.25 979.25	747.0 29.41 995.92 995.92	-2.0 -0.08 -2.67 -2.67	76	Wind blowing from the south-east	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			100%. 10/10. 8 oktas	Rain, not freezing, continuous, slight at time of observation.							600-1000 1968-3281			12.0 7.5	1.1 34	Trace of precipitation Trace of precipitation	3
	10	2.8 37	736.5 29 981.92 981.92	749.2 29.5 998.85 998.85	-1.7 -0.07 -2.27 -2.27	89	Wind blowing from the south	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas				0.6 33	3.9 39			100-200 328-656			16.0 9.9	1.1 34
	07	0.6 33	738.2 29.06 984.19 984.19	751.0 29.57 1001.25 1001.25	-2.8 -0.11 -3.73 -3.73	96	Wind blowing from the south-east	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas	Mist.							2500 or more, or no clouds. 8202 or more, or no clouds.			1.6 1.0	0.0 32
	04	1.7 35	741.0 29.17 987.92 987.92	753.7 29.67 1004.85 1004.85	-2.2 -0.09 -2.93 -2.93	89	Wind blowing from the south-southeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			50%. 5/10. 4 oktas				1.1 34	8.3 47			1000-1500 3281-4921			16.0 9.9	0.0 32
	01	3.3 38	743.2 29.26 990.85 990.85	755.9 29.76 1007.78 1007.78	-1.8 -0.07 -2.4 -2.4	83	Calm, no wind	Calm			100%. 10/10. 8 oktas								1000-1500 3281-4921			16.0 9.9	0.6 33
February 15, Sunday	22	3.9 39	745.0 29.33 993.25 993.25	757.8 29.83 1010.32 1010.32	-1.2 -0.05 -1.6 -1.6	76	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				3.3 38	7.8 46			2500 or more, or no clouds. 8202 or more, or no clouds.			16.0 9.9	0.0 32
	19	4.4 40	746.2 29.38 994.85 994.85	759.1 29.89 1012.05 1012.05	-1.1 -0.04 -1.47 -1.47	70	Wind blowing from the north	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	-0.6 31
	16	7.8 46	747.3 29.42 996.32 996.32	760.0 29.92 1013.25 1013.25	-1.7 -0.07 -2.27 -2.27	56	Wind blowing from the north-northwest	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			20–30%. 2/10–3/10. 2 oktas				3.9 39	8.3 47			600-1000 1968-3281			16.0 9.9	-0.6 31
	13	7.8 46	749.0 29.49 998.58 998.58	761.9 30 1015.78 1015.78	-1.3 -0.05 -1.73 -1.73	56	Wind blowing from the north-northeast	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	-0.6 31