Weather archive in Charleston (airport)

To receive explanations, hover over the appropriate heading

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 May 19, Monday	02	21.1 70	759.0 29.88 1011.92 1011.92	760.0 29.92 1013.25 1013.25	0.0 0 0 0	79	Wind blowing from the west-southwest	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			20–30%. 2/10–3/10. 2 oktas				21.1 70	28.3 83			2500 or more, or no clouds. 8202 or more, or no clouds.			16.0 9.9	17.2 63
May 18, Sunday	23	23.9 75	759.0 29.88 1011.92 1011.92	760.3 29.93 1013.65 1013.65	0.8 0.03 1.07 1.07	64	Wind blowing from the west	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 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	16.7 62
	20	28.3 83	758.2 29.85 1010.85 1010.85	759.4 29.9 1012.45 1012.45	0.7 0.03 0.93 0.93	53	Wind blowing from the west-southwest	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)	9 m/s 32 km/h 20 miles/hour 17 knots 5 Bft		70 – 80%. 7/10 – 8/10. 6 oktas				21.1 70	31.7 89			2500 or more, or no clouds. 8202 or more, or no clouds.			16.0 9.9	17.8 64
	17	30.0 86	757.5 29.82 1009.92 1009.92	758.5 29.86 1011.25 1011.25	-2.5 -0.1 -3.33 -3.33	43	Wind blowing from the west-southwest	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas								2000-2500 6562-8202			16.0 9.9	16.1 61
	14	30.0 86	760.0 29.92 1013.25 1013.25	761.2 29.97 1014.85 1014.85	1.0 0.04 1.33 1.33	46	Wind blowing from the west	Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft)	11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft		100%. 10/10. 8 oktas				22.8 73	31.7 89			2500 or more, or no clouds. 8202 or more, or no clouds.			16.0 9.9	17.2 63
	11	30.0 86	759.0 29.88 1011.92 1011.92	760.2 29.93 1013.52 1013.52	0.0 0 0 0	49	Wind blowing from the west	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 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	18.3 65
	08	22.8 73	759.0 29.88 1011.92 1011.92	760.1 29.93 1013.38 1013.38	0.8 0.03 1.07 1.07	84	Wind blowing from the west	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas				21.1 70	32.2 90			2500 or more, or no clouds. 8202 or more, or no clouds.			16.0 9.9	20.0 68
	05	21.7 71	758.2 29.85 1010.85 1010.85	759.3 29.89 1012.32 1012.32	0.2 0.01 0.27 0.27	90	Wind blowing from the west	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 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	20.0 68
	02	23.9 75	758.0 29.84 1010.58 1010.58	759.2 29.89 1012.18 1012.18	0.3 0.01 0.4 0.4	76	Wind blowing from the west	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			20–30%. 2/10–3/10. 2 oktas				23.3 74	28.3 83			2500 or more, or no clouds. 8202 or more, or no clouds.			16.0 9.9	19.4 67