Weather archive in Portland (airport), Maine

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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 16, Friday	05	6.1 43	761.9 30 1015.78 1015.78	763.2 30.05 1017.52 1017.52	-2.5 -0.1 -3.33 -3.33	89	Calm, no wind	Calm			100%. 10/10. 8 oktas								200-300 656-984			16.0 9.9	4.4 40
2026 October 16, Friday	02	4.4 40	764.4 30.09 1019.12 1019.12	765.9 30.15 1021.12 1021.12	-1.0 -0.04 -1.33 -1.33	89	Calm, no wind	Calm			no clouds no clouds no clouds				3.3 38	12.2 54						16.0 9.9	2.8 37
October 15, Thursday	23	6.1 43	765.4 30.13 1020.45 1020.45	766.7 30.19 1022.18 1022.18	-0.3 -0.01 -0.4 -0.4	82	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								2500 or more, or no clouds. 8202 or more, or no clouds.			16.0 9.9	3.3 38
	20	8.9 48	765.7 30.15 1020.85 1020.85	767.0 30.2 1022.58 1022.58	0.8 0.03 1.07 1.07	66	Calm, no wind	Calm			70 – 80%. 7/10 – 8/10. 6 oktas				7.8 46	15.6 60			2500 or more, or no clouds. 8202 or more, or no clouds.			16.0 9.9	2.8 37
	17	14.4 58	764.9 30.11 1019.78 1019.78	766.3 30.17 1021.65 1021.65	-0.2 -0.01 -0.27 -0.27	38	Wind blowing from the north-west	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			50%. 5/10. 4 oktas								2500 or more, or no clouds. 8202 or more, or no clouds.			16.0 9.9	0.0 32
	14	14.4 58	765.1 30.12 1020.05 1020.05	766.5 30.18 1021.92 1021.92	-0.6 -0.02 -0.8 -0.8	38	Wind blowing from the north-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		20–30%. 2/10–3/10. 2 oktas				10.0 50	14.4 58			2500 or more, or no clouds. 8202 or more, or no clouds.			16.0 9.9	0.0 32
	11	12.8 55	765.7 30.15 1020.85 1020.85	767.1 30.2 1022.72 1022.72	1.0 0.04 1.33 1.33	47	Wind blowing from the north-northwest	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)	9 m/s 32 km/h 20 miles/hour 17 knots 5 Bft		20–30%. 2/10–3/10. 2 oktas								2500 or more, or no clouds. 8202 or more, or no clouds.			16.0 9.9	1.7 35
	08	10.0 50	764.7 30.11 1019.52 1019.52	766.0 30.16 1021.25 1021.25	3.1 0.12 4.13 4.13	61	Wind blowing from the north-northwest	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			20–30%. 2/10–3/10. 2 oktas				8.3 47	18.3 65			1000-1500 3281-4921			16.0 9.9	2.8 37
	05	11.1 52	761.6 29.98 1015.38 1015.38	763.0 30.04 1017.25 1017.25	2.5 0.1 3.33 3.33	61	Wind blowing from the north-northwest	Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft)	13 m/s 47 km/h 29 miles/hour 25 knots 6 Bft		20–30%. 2/10–3/10. 2 oktas								1500-2000 4921-6562			16.0 9.9	3.9 39