Weather archive in Portland (airport), Washington

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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 23, Thursday	05	18.3 65	762.4 30.02 1016.45 1016.45	762.7 30.03 1016.85 1016.85	0.3 0.01 0.4 0.4	87	Wind blowing from the west-northwest	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			20–30%. 2/10–3/10. 2 oktas				18.3 65	35.6 96			600-1000 1968-3281			16.0 9.9	16.1 61
2026 July 23, Thursday	02	18.9 66	762.1 30 1016.05 1016.05	762.6 30.02 1016.72 1016.72	0.3 0.01 0.4 0.4	84	Calm, no wind	Calm			100%. 10/10. 8 oktas								600-1000 1968-3281			16.0 9.9	16.1 61
July 22, Wednesday	23	20.6 69	761.8 29.99 1015.65 1015.65	762.3 30.01 1016.32 1016.32	2.7 0.11 3.6 3.6	84	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				20.6 69	32.2 90			600-1000 1968-3281			16.0 9.9	17.8 64	4.0 0.16	6
	20	23.9 75	759.1 29.89 1012.05 1012.05	759.7 29.91 1012.85 1012.85	1.6 0.06 2.13 2.13	82	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								600-1000 1968-3281			1.6 1.0	20.6 69	2.0 0.08	3
	17	33.0 91	757.5 29.82 1009.92 1009.92	757.9 29.84 1010.45 1010.45	0.5 0.02 0.67 0.67	41	Wind blowing from the west	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)	10 m/s 36 km/h 22 mph 19 knots 5 Bft		70 – 80%. 7/10 – 8/10. 6 oktas				23.3 74	35.6 96			2000-2500 6562-8202			11.0 6.8	18.0 64
	14	34.0 93	757.0 29.8 1009.25 1009.25	757.6 29.83 1010.05 1010.05	-1.0 -0.04 -1.33 -1.33	34		Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas								2000-2500 6562-8202			12.0 7.5	16.0 61
	11	28.3 83	758.0 29.84 1010.58 1010.58	758.5 29.86 1011.25 1011.25		49	Wind blowing from the west	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			50%. 5/10. 4 oktas				22.2 72	28.9 84			2500 or more, or no clouds. 8202 or more, or no clouds.			16.0 9.9	16.7 62
	05	23.3 74	758.3 29.85 1010.98 1010.98	758.8 29.87 1011.65 1011.65		69	Calm, no wind	Calm			100%. 10/10. 8 oktas				23.3 74	37.8 100			2500 or more, or no clouds. 8202 or more, or no clouds.			16.0 9.9	17.2 63