Weather archive in Mannar

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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 5, Monday	03:30	25.8 78	757.9 29.84 1010.45 1010.45	758.3 29.85 1010.98 1010.98		18	Wind blowing from the south-southeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							25.4 78	32.2 90							0.0 32
2026 October 5, Monday	02:30	26.0 79	758.2 29.85 1010.85 1010.85	758.6 29.87 1011.38 1011.38			Wind blowing from the south-southeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			40%. 4/10. 3 oktas	State of sky on the whole unchanged.	Cloud covering 1/2 or less of the sky throughout the appropriate period.	Cloud covering 1/2 or less of the sky throughout the appropriate period.			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	300-600 984-1968	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.	20.0 12.4		No precipitation No precipitation	9
October 4, Sunday	23:30	26.8 80	759.7 29.91 1012.85 1012.85		-0.6 -0.02 -0.8 -0.8		Wind blowing from the south-southeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			50%. 5/10. 4 oktas	State of sky on the whole unchanged.	Shower(s).	Cloud covering more than 1/2 of the sky during part of the appropriate period and covering 1/2 or less during part of the period.			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	300-600 984-1968	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.	20.0 12.4		Trace of precipitation Trace of precipitation	9
	22:30	27.0 81	760.1 29.93 1013.38 1013.38	760.5 29.94 1013.92 1013.92		17	Wind blowing from the south-southeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							25.4 78	32.2 90							0.0 32
	21:30	27.3 81	760.6 29.94 1014.05 1014.05	761.0 29.96 1014.58 1014.58		17	Wind blowing from the south-southeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							25.4 78	32.2 90							0.0 32
	20:30	28.1 83	760.3 29.93 1013.65 1013.65	760.6 29.94 1014.05 1014.05			Wind blowing from the south	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			100%. 10/10. 8 oktas	Rain shower(s), slight.	Shower(s).	Cloud covering more than 1/2 of the sky throughout the appropriate period.			Cumulus humilis or Cumulus fractus other than of bad weather, or both.	50%. 5/10. 4 oktas	300-600 984-1968	Altostratus opacus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	20.0 12.4		No precipitation No precipitation	9
	19:30	28.7 84	759.8 29.91 1012.98 1012.98	760.2 29.93 1013.52 1013.52		15	Wind blowing from the south-southeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							25.4 78	32.2 90							0.0 32
	18:30	28.9 84	758.9 29.88 1011.78 1011.78	759.3 29.89 1012.32 1012.32		15	Wind blowing from the south-east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							25.4 78	32.2 90							0.0 32
	17:30	29.8 86	758.3 29.85 1010.98 1010.98		0.7 0.03 0.93 0.93		Wind blowing from the south	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas	Thunderstorm, but no precipitation at the time of observation.	Thunderstorm(s) with or without precipitation.	Cloud covering more than 1/2 of the sky throughout the appropriate period.			Cumulonimbus calvus, with or without Cumulus, Stratocumulus or Stratus.	90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas	300-600 984-1968	No Altocumulus, Altostratus or Nimbostratus.	Cirrus fibratus, sometimes uncinus, not progressively invading the sky.	20.0 12.4		No precipitation No precipitation	9
	16:30	31.0 88	757.7 29.83 1010.18 1010.18	758.0 29.84 1010.58 1010.58		13	Wind blowing from the west	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)							25.4 78	32.2 90							0.0 32
	14:30	31.0 88	757.6 29.83 1010.05 1010.05	757.9 29.84 1010.45 1010.45			Wind blowing from the west	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			50%. 5/10. 4 oktas	Clouds generally forming or developing.	Cloud covering more than 1/2 of the sky during part of the appropriate period and covering 1/2 or less during part of the period.	Cloud covering more than 1/2 of the sky during part of the appropriate period and covering 1/2 or less during part of the period.			Cumulus mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level.	50%. 5/10. 4 oktas	300-600 984-1968	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	20.0 12.4		No precipitation No precipitation	9
	13:30	31.9 89	758.4 29.86 1011.12 1011.12	758.7 29.87 1011.52 1011.52		13	Wind blowing from the west	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)							25.4 78	32.8 91							0.0 32
	12:30	31.6 89	759.1 29.89 1012.05 1012.05	759.4 29.9 1012.45 1012.45		13	Wind blowing from the west	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)							25.4 78	32.8 91							0.0 32
	11:30	31.0 88	760.0 29.92 1013.25 1013.25	760.4 29.94 1013.78 1013.78	-0.9 -0.04 -1.2 -1.2		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	State of sky on the whole unchanged.	Cloud covering 1/2 or less of the sky throughout the appropriate period.	Cloud covering 1/2 or less of the sky throughout the appropriate period.			Cumulus humilis or Cumulus fractus other than of bad weather, or both.	20–30%. 2/10–3/10. 2 oktas	300-600 984-1968	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	20.0 12.4		No precipitation No precipitation	9
	10:30	30.4 87	760.6 29.94 1014.05 1014.05	761.0 29.96 1014.58 1014.58		14	Wind blowing from the south-southwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							25.4 78	32.8 91							0.0 32
	08:30	28.8 84	760.9 29.96 1014.45 1014.45	761.2 29.97 1014.85 1014.85			Wind blowing from the south	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			40%. 4/10. 3 oktas	State of sky on the whole unchanged.	Cloud covering 1/2 or less of the sky throughout the appropriate period.	Cloud covering 1/2 or less of the sky throughout the appropriate period.	25.4 78		Cumulus humilis or Cumulus fractus other than of bad weather, or both.	40%. 4/10. 3 oktas	300-600 984-1968	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	20.0 12.4		No precipitation No precipitation	9
	07:30	26.4 80	760.4 29.94 1013.78 1013.78	760.8 29.95 1014.32 1014.32		18	Wind blowing from the south-southeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							25.4 78								0.0 32
	06:30	25.8 78	759.7 29.91 1012.85 1012.85	760.1 29.93 1013.38 1013.38		18	Wind blowing from the south-southeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							25.4 78								0.0 32
	05:30	25.6 78	759.3 29.89 1012.32 1012.32	759.7 29.91 1012.85 1012.85	0.2 0.01 0.27 0.27		Wind blowing from the south	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			100%. 10/10. 8 oktas	State of sky on the whole unchanged.	Cloud covering more than 1/2 of the sky throughout the appropriate period.	Cloud covering more than 1/2 of the sky throughout the appropriate period.			Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels.	100%. 10/10. 8 oktas	300-600 984-1968	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	20.0 12.4		No precipitation No precipitation	9
	04:30	25.5 78	758.9 29.88 1011.78 1011.78	759.3 29.89 1012.32 1012.32		19	Wind blowing from the south	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							25.4 78	32.8 91							0.0 32
	03:30	25.8 78	759.0 29.88 1011.92 1011.92	759.4 29.9 1012.45 1012.45		18	Wind blowing from the south-southeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							25.4 78	32.8 91							0.0 32