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
2025 February 1, Saturday	19	6.1 43	760.0 29.92 1013.25 1013.25	760.6 29.94 1014.05 1014.05	-0.8 -0.03 -1.07 -1.07	74	Wind blowing from the west	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	1.7 35	Trace of precipitation Trace of precipitation	3
	16	7.8 46	760.8 29.95 1014.32 1014.32	761.3 29.97 1014.98 1014.98	-1.0 -0.04 -1.33 -1.33	68	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	Rain, not freezing, continuous, slight at time of observation.			3.9 39	8.3 47			300-600 984-1968			16.0 9.9	2.2 36	0.5 0.02	6
	13	7.2 45	761.8 29.99 1015.65 1015.65	762.4 30.02 1016.45 1016.45	-0.8 -0.03 -1.07 -1.07	71	Wind blowing from the south-west	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas								600-1000 1968-3281			16.0 9.9	2.2 36	0.3 0.01	3
	10	5.6 42	762.6 30.02 1016.72 1016.72	763.2 30.05 1017.52 1017.52	0.5 0.02 0.67 0.67	82	Wind blowing from the south	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			100%. 10/10. 8 oktas	Rain, not freezing, continuous, slight at time of observation.			3.3 38	8.9 48			600-1000 1968-3281			6.0 3.7	2.8 37	Trace of precipitation Trace of precipitation	6
	07	3.9 39	762.1 30 1016.05 1016.05	762.7 30.03 1016.85 1016.85	0.5 0.02 0.67 0.67	86	Calm, no wind	Calm			100%. 10/10. 8 oktas								600-1000 1968-3281			16.0 9.9	1.7 35	Trace of precipitation Trace of precipitation	3
	04	3.9 39	761.6 29.98 1015.38 1015.38	762.1 30 1016.05 1016.05	0.8 0.03 1.07 1.07	86	Calm, no wind	Calm			70 – 80%. 7/10 – 8/10. 6 oktas				3.9 39	12.2 54			600-1000 1968-3281			16.0 9.9	1.7 35	0.3 0.01	6
	01	6.7 44	760.8 29.95 1014.32 1014.32	761.4 29.98 1015.12 1015.12	2.3 0.09 3.07 3.07	79	Wind blowing from the north-northwest	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			100%. 10/10. 8 oktas	Rain, not freezing, continuous, slight at time of observation.							600-1000 1968-3281			12.0 7.5	3.3 38	0.3 0.01	3
January 31, Friday	22	7.8 46	758.5 29.86 1011.25 1011.25	759.1 29.89 1012.05 1012.05	2.0 0.08 2.67 2.67	79	Wind blowing from the west-southwest	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas				5.6 42	12.2 54			1500-2000 4921-6562			16.0 9.9	4.4 40	0.5 0.02	6
January 31, Friday	19	10.6 51	756.5 29.78 1008.58 1008.58	757.2 29.81 1009.52 1009.52	2.3 0.09 3.07 3.07	80	Wind blowing from the south-southwest	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			100%. 10/10. 8 oktas								300-600 984-1968			16.0 9.9	7.2 45	0.5 0.02	3