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 July 3, Friday	18	24.0 75	750.8 29.56 1000.98 1000.98	751.6 29.59 1002.05 1002.05	-0.8 -0.03 -1.07 -1.07	68	Wind blowing from the south-southwest	Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft)															17.6 64
	15	22.9 73	751.6 29.59 1002.05 1002.05	752.3 29.62 1002.98 1002.98	-1.4 -0.06 -1.87 -1.87	69	Wind blowing from the south-southeast	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)							13.6 56	26.7 80							16.9 62
	12	25.8 78	753.0 29.65 1003.92 1003.92	753.7 29.67 1004.85 1004.85	-0.7 -0.03 -0.93 -0.93	68	Wind blowing from the south	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)															19.5 67
	09	22.0 72	753.7 29.67 1004.85 1004.85	754.4 29.7 1005.78 1005.78	0.0 0 0 0	82	Calm, no wind	Calm							13.6 56	22.0 72							18.7 66
	06	14.5 58	753.7 29.67 1004.85 1004.85	754.4 29.7 1005.78 1005.78	0.0 0 0 0	100	Wind blowing from the south-southwest	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)															14.5 58
	03	13.9 57	753.7 29.67 1004.85 1004.85	754.5 29.7 1005.92 1005.92	-0.9 -0.04 -1.2 -1.2	100	Wind blowing from the south-southwest	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)							13.6 56	17.8 64							13.9 57
	00	14.1 57	754.6 29.71 1006.05 1006.05	755.3 29.74 1006.98 1006.98	0.4 0.02 0.53 0.53	100	Wind blowing from the south-southwest	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)															14.1 57
July 2, Thursday	21	14.8 59	754.2 29.69 1005.52 1005.52	754.9 29.72 1006.45 1006.45	-0.7 -0.03 -0.93 -0.93	100	Wind blowing from the south-southwest	Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft)							13.7 57	17.8 64							14.8 59
July 2, Thursday	18	15.6 60	754.9 29.72 1006.45 1006.45	755.7 29.75 1007.52 1007.52	-0.1 -0 -0.13 -0.13	97	Wind blowing from the south-west	Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft)															15.1 59