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 28, Tuesday	05	16.7 62	762.9 30.04 1017.12 1017.12	763.3 30.05 1017.65 1017.65	0.5 0.02 0.67 0.67	78	Calm, no wind	Calm			50%. 5/10. 4 oktas				16.1 61	28.9 84			600-1000 1968-3281			16.0 9.9	12.8 55
2026 July 28, Tuesday	02	17.8 64	762.4 30.02 1016.45 1016.45	762.8 30.03 1016.98 1016.98	0.8 0.03 1.07 1.07	75	Wind blowing from the north-northwest	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			100%. 10/10. 8 oktas								1500-2000 4921-6562			16.0 9.9	13.3 56
July 27, Monday	23	20.6 69	761.6 29.98 1015.38 1015.38	762.1 30 1016.05 1016.05	1.0 0.04 1.33 1.33	66	Wind blowing from the north-west	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			no clouds no clouds no clouds				15.6 60	28.9 84						16.0 9.9	13.9 57
	20	25.6 78	760.6 29.94 1014.05 1014.05	761.2 29.97 1014.85 1014.85	-0.2 -0.01 -0.27 -0.27	50	Wind blowing from the north-northwest	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		50%. 5/10. 4 oktas								2000-2500 6562-8202			16.0 9.9	14.4 58
	17	27.8 82	760.8 29.95 1014.32 1014.32	761.5 29.98 1015.25 1015.25	-1.8 -0.07 -2.4 -2.4	35	Wind blowing from the north	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			20–30%. 2/10–3/10. 2 oktas				15.6 60	27.8 82			1500-2000 4921-6562			16.0 9.9	11.1 52
	14	24.4 76	762.6 30.02 1016.72 1016.72	763.1 30.04 1017.38 1017.38	-1.0 -0.04 -1.33 -1.33	42		Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			20–30%. 2/10–3/10. 2 oktas								1000-1500 3281-4921			16.0 9.9	10.6 51
	11	20.6 69	763.6 30.06 1018.05 1018.05	764.1 30.08 1018.72 1018.72	-0.3 -0.01 -0.4 -0.4	57	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				15.0 59	20.6 69			1000-1500 3281-4921			16.0 9.9	11.7 53
	08	16.7 62	763.9 30.07 1018.45 1018.45	764.5 30.1 1019.25 1019.25	0.3 0.01 0.4 0.4	75	Calm, no wind	Calm			20–30%. 2/10–3/10. 2 oktas								100-200 328-656			16.0 9.9	12.2 54
	05	15.6 60	763.6 30.06 1018.05 1018.05	764.2 30.09 1018.85 1018.85	0.3 0.01 0.4 0.4	80	Calm, no wind	Calm			20–30%. 2/10–3/10. 2 oktas				15.6 60	26.7 80			600-1000 1968-3281			16.0 9.9	12.2 54