Weather archive on Hart Island

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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 19, Wednesday	00	19.4 67	760.3 29.93 1013.65 1013.65	761.1 29.96 1014.72 1014.72	-0.4 -0.02 -0.53 -0.53	100	Wind blowing from the south-southeast	Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft)															19.4 67
August 18, Tuesday	21	19.2 67	760.7 29.95 1014.18 1014.18	761.5 29.98 1015.25 1015.25	0.4 0.02 0.53 0.53	100	Wind blowing from the south-east	Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft)							18.7 66	19.8 68							19.2 67
	18	19.0 66	760.3 29.93 1013.65 1013.65	761.0 29.96 1014.58 1014.58	-0.1 -0 -0.13 -0.13	100	Wind blowing from the south-southeast	Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft)															19.0 66
	15	19.7 67	760.4 29.94 1013.78 1013.78	761.2 29.97 1014.85 1014.85	-0.5 -0.02 -0.67 -0.67	100	Wind blowing from the south-southeast	Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft)							18.7 66	19.8 68							19.7 67
	12	19.3 67	760.9 29.96 1014.45 1014.45	761.6 29.98 1015.38 1015.38	-0.3 -0.01 -0.4 -0.4	100	Wind blowing from the south-southeast	Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 knots) (5 Bft)															19.3 67
	09	18.9 66	761.2 29.97 1014.85 1014.85	761.9 30 1015.78 1015.78	-0.2 -0.01 -0.27 -0.27	100	Wind blowing from the south-southeast	Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft)							18.7 66								18.9 66
	06	19.3 67	761.4 29.98 1015.12 1015.12	762.1 30 1016.05 1016.05	0.0 0 0 0	100	Wind blowing from the south	Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft)															19.3 67
	03	19.6 67	761.4 29.98 1015.12 1015.12	762.1 30 1016.05 1016.05	-0.4 -0.02 -0.53 -0.53	98	Wind blowing from the south	Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft)							17.8 64	22.6 73							19.2 67
	00	19.9 68	761.8 29.99 1015.65 1015.65	762.5 30.02 1016.58 1016.58	0.1 0 0.13 0.13	96	Wind blowing from the south	Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft)															19.3 67