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 August 23, Sunday	02	17.8 64	759.4 29.9 1012.45 1012.45	760.7 29.95 1014.18 1014.18	-1.2 -0.05 -1.6 -1.6	96					100%. 10/10. 8 oktas	Mist.			17.8 64	19.4 67			200-300 656-984			6.0 3.7	17.2 63
August 22, Saturday	23	17.8 64	760.6 29.94 1014.05 1014.05	761.9 30 1015.78 1015.78	-0.5 -0.02 -0.67 -0.67	96	Wind blowing from the north-northeast	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			100%. 10/10. 8 oktas	Mist.							200-300 656-984			8.0 5.0	17.2 63
	20	18.9 66	761.1 29.96 1014.72 1014.72	762.6 30.02 1016.72 1016.72	-1.0 -0.04 -1.33 -1.33	84	Wind blowing from the east-northeast	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			100%. 10/10. 8 oktas				17.8 64	21.7 71			300-600 984-1968			16.0 9.9	16.1 61	Trace of precipitation Trace of precipitation	6
	17	18.3 65	762.1 30 1016.05 1016.05	763.5 30.06 1017.92 1017.92	-1.0 -0.04 -1.33 -1.33	90	Wind blowing from the east-northeast	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			100%. 10/10. 8 oktas	Mist.							200-300 656-984			6.0 3.7	16.7 62	Trace of precipitation Trace of precipitation	3
	14	18.3 65	763.1 30.04 1017.38 1017.38	764.4 30.09 1019.12 1019.12	-0.3 -0.01 -0.4 -0.4	73	Wind blowing from the east	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			100%. 10/10. 8 oktas				18.3 65	21.7 71			600-1000 1968-3281			16.0 9.9	13.3 56
	11	20.6 69	763.4 30.06 1017.78 1017.78	764.8 30.11 1019.65 1019.65	-0.2 -0.01 -0.27 -0.27	61	Wind blowing from the east	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			100%. 10/10. 8 oktas								1500-2000 4921-6562			16.0 9.9	12.8 55
	08	18.9 66	763.6 30.06 1018.05 1018.05	764.9 30.11 1019.78 1019.78	0.7 0.03 0.93 0.93	68	Wind blowing from the north-east	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			100%. 10/10. 8 oktas				18.3 65				1500-2000 4921-6562			16.0 9.9	12.8 55
	05	18.9 66	762.9 30.04 1017.12 1017.12	764.3 30.09 1018.98 1018.98	0.0 0 0 0	68	Calm, no wind	Calm			100%. 10/10. 8 oktas								1500-2000 4921-6562			16.0 9.9	12.8 55
	02	19.4 67	762.9 30.04 1017.12 1017.12	764.3 30.09 1018.98 1018.98	-0.2 -0.01 -0.27 -0.27	63	Wind blowing from the north	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			100%. 10/10. 8 oktas				18.3 65	20.6 69			1500-2000 4921-6562			16.0 9.9	12.2 54