Weather archive on Ko Sichang 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 October 4, Sunday	22	29.4 85	756.2 29.77 1008.18 1008.18	758.5 29.86 1011.25 1011.25	0.6 0.02 0.8 0.8	87	Wind blowing from the south-southwest	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas						Cumulus mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level.	20–30%. 2/10–3/10. 2 oktas	600-1000 1968-3281	No Altocumulus, Altostratus or Nimbostratus.	Cirrus (often in bands) and Cirrostratus, or Cirrostratus alone, progressively invading the sky; they generally thicken as a whole; the continuous veil extends more than 45 degrees above the horizon, without the sky being totally covered.	10.0 6.2	27.0 81
	21	33.8 93				70	Wind blowing from the west-southwest	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)							26.6 80	34.8 95							27.7 82
	20	33.8 93				73	Wind blowing from the south-west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							26.6 80	34.8 95							28.4 83
	19	29.6 85	755.6 29.75 1007.38 1007.38	757.9 29.84 1010.45 1010.45	2.1 0.08 2.8 2.8	88	Wind blowing from the south-southeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas					34.8 95	Cumulus mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level.	20–30%. 2/10–3/10. 2 oktas	600-1000 1968-3281	No Altocumulus, Altostratus or Nimbostratus.	Cirrus (often in bands) and Cirrostratus, or Cirrostratus alone, progressively invading the sky; they generally thicken as a whole; the continuous veil extends more than 45 degrees above the horizon, without the sky being totally covered.	10.0 6.2	27.4 81
	18	33.3 92				72	Wind blowing from the south-southwest	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)							26.6 80	33.7 93							27.6 82
	17	31.9 89				76	Wind blowing from the west-southwest	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)							26.6 80	33.7 93							27.1 81
	16	32.4 90	753.5 29.67 1004.58 1004.58	755.8 29.76 1007.65 1007.65	-2.1 -0.08 -2.8 -2.8	76	Wind blowing from the south	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			60%. 6/10. 5 oktas						Cumulus mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level.	20–30%. 2/10–3/10. 2 oktas	600-1000 1968-3281	No Altocumulus, Altostratus or Nimbostratus.	Cirrus (often in bands) and Cirrostratus, or Cirrostratus alone, progressively invading the sky; they generally thicken as a whole; the continuous veil extends more than 45 degrees above the horizon, without the sky being totally covered.	10.0 6.2	27.7 82
	15	29.6 85				84		Calm							26.6 80	33.7 93							26.7 80
	14	27.3 81	757.0 29.8 1009.25 1009.25	759.3 29.89 1012.32 1012.32				Calm							26.6 80	33.7 93								No precipitation No precipitation	1
	13	33.8 93	755.6 29.75 1007.38 1007.38	757.9 29.84 1010.45 1010.45	-1.7 -0.07 -2.27 -2.27	74	Wind blowing from the south-west	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			40%. 4/10. 3 oktas						Cumulonimbus calvus, with or without Cumulus, Stratocumulus or Stratus.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	600-1000 1968-3281	No Altocumulus, Altostratus or Nimbostratus.	Cirrus (often in bands) and Cirrostratus, or Cirrostratus alone, progressively invading the sky; they generally thicken as a whole, but the continuous veil does not reach 45 degrees above the horizon.	10.0 6.2	28.5 83
	12	27.1 81	756.4 29.78 1008.45 1008.45	758.7 29.87 1011.52 1011.52				Calm							27.1 81	33.7 93								No precipitation No precipitation	1
	11	27.4 81	756.3 29.78 1008.32 1008.32	758.5 29.86 1011.25 1011.25			Wind blowing from the south-southeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							27.4 81	33.7 93								No precipitation No precipitation	1
	10	32.0 90	757.3 29.81 1009.65 1009.65	759.6 29.91 1012.72 1012.72	1.2 0.05 1.6 1.6	76	Wind blowing from the west-southwest	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			50%. 5/10. 4 oktas						Cumulus humilis or Cumulus fractus other than of bad weather, or both.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	600-1000 1968-3281	No Altocumulus, Altostratus or Nimbostratus.	Cirrus (often in bands) and Cirrostratus, or Cirrostratus alone, progressively invading the sky; they generally thicken as a whole, but the continuous veil does not reach 45 degrees above the horizon.	10.0 6.2	27.2 81
	09	27.9 82	756.7 29.79 1008.85 1008.85	758.9 29.88 1011.78 1011.78			Wind blowing from the south-southwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							27.6 82									No precipitation No precipitation	1
	08	27.6 82	757.0 29.8 1009.25 1009.25	759.3 29.89 1012.32 1012.32			Wind blowing from the east-northeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							27.6 82									No precipitation No precipitation	1
	07	27.5 82	756.1 29.77 1008.05 1008.05	758.5 29.86 1011.25 1011.25	0.7 0.03 0.93 0.93	96	Calm, no wind	Calm			40%. 4/10. 3 oktas				27.4 81		Cumulus humilis or Cumulus fractus other than of bad weather, or both.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	600-1000 1968-3281	No Altocumulus, Altostratus or Nimbostratus.	Cirrus (often in bands) and Cirrostratus, or Cirrostratus alone, progressively invading the sky; they generally thicken as a whole, but the continuous veil does not reach 45 degrees above the horizon.	10.0 6.2	26.8 80
	06	27.8 82	757.4 29.82 1009.78 1009.78	759.7 29.91 1012.85 1012.85				Calm							27.7 82									No precipitation No precipitation	1
	05	27.7 82	757.9 29.84 1010.45 1010.45	760.1 29.93 1013.38 1013.38				Calm							27.5 82	34.0 93								No precipitation No precipitation	1
	04	27.4 81	755.4 29.74 1007.12 1007.12	757.8 29.83 1010.32 1010.32	-0.4 -0.02 -0.53 -0.53	94	Calm, no wind	Calm			50%. 5/10. 4 oktas						Cumulus humilis or Cumulus fractus other than of bad weather, or both.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	600-1000 1968-3281	No Altocumulus, Altostratus or Nimbostratus.	Cirrus (often in bands) and Cirrostratus, or Cirrostratus alone, progressively invading the sky; they generally thicken as a whole, but the continuous veil does not reach 45 degrees above the horizon.	10.0 6.2	26.3 79
	03	28.6 83				90	Wind blowing from the south-southwest	Calm							27.5 82	34.0 93							26.8 80
	02	28.8 84				86	Wind blowing from the west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							27.5 82	34.0 93							26.2 79
	01	27.6 82	755.8 29.76 1007.65 1007.65	758.2 29.85 1010.85 1010.85	-0.9 -0.04 -1.2 -1.2	96	Calm, no wind	Calm			60%. 6/10. 5 oktas						Cumulus humilis or Cumulus fractus other than of bad weather, or both.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	600-1000 1968-3281	No Altocumulus, Altostratus or Nimbostratus.	Cirrus (often in bands) and Cirrostratus, or Cirrostratus alone, progressively invading the sky; they generally thicken as a whole; the continuous veil extends more than 45 degrees above the horizon, without the sky being totally covered.	10.0 6.2	26.9 80
	00	29.8 86				77	Wind blowing from the east-southeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)							27.5 82	34.0 93							25.3 78
October 3, Saturday	23	30.2 86				76	Wind blowing from the east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							27.5 82	34.0 93							25.4 78
October 3, Saturday	22	27.7 82	756.7 29.79 1008.85 1008.85	759.1 29.89 1012.05 1012.05	1.0 0.04 1.33 1.33	95	Calm, no wind	Calm			70 – 80%. 7/10 – 8/10. 6 oktas						Cumulus mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level.	20–30%. 2/10–3/10. 2 oktas	600-1000 1968-3281	No Altocumulus, Altostratus or Nimbostratus.	Cirrus (often in bands) and Cirrostratus, or Cirrostratus alone, progressively invading the sky; they generally thicken as a whole; the continuous veil extends more than 45 degrees above the horizon, without the sky being totally covered.	10.0 6.2	26.9 80