Weather archive in Jaffna

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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 13, Thursday	04:30	27.6 82	755.2 29.73 1006.85 1006.85	756.0 29.76 1007.92 1007.92		100	Wind blowing from the south-southwest	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)							27.5 82	33.5 92							27.6 82
	03:30	27.8 82	755.5 29.74 1007.25 1007.25	756.2 29.77 1008.18 1008.18		100	Wind blowing from the south-southwest	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)							27.5 82	33.5 92							27.8 82
	01:30	28.0 82	755.8 29.76 1007.65 1007.65	756.5 29.78 1008.58 1008.58		100	Wind blowing from the south-southwest	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)							27.5 82	33.5 92							28.0 82
	00:30	28.1 83	756.3 29.78 1008.32 1008.32	757.0 29.8 1009.25 1009.25		100	Wind blowing from the south-southwest	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)							27.5 82	33.5 92							28.1 83
August 12, Wednesday	22:30	28.2 83	756.8 29.8 1008.98 1008.98	757.6 29.83 1010.05 1010.05		100	Wind blowing from the south-southwest	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)							27.5 82	33.5 92							28.2 83
	21:30	28.2 83	756.7 29.79 1008.85 1008.85	757.5 29.82 1009.92 1009.92		100	Wind blowing from the south	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)							27.5 82	33.5 92							28.2 83
	20:30	28.5 83	756.4 29.78 1008.45 1008.45	757.1 29.81 1009.38 1009.38		100	Wind blowing from the south	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			60%. 6/10. 5 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 1/2 or less of the sky throughout the appropriate period.			No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	50%. 5/10. 4 oktas	300-600 984-1968	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	20.0 12.4	28.5 83	No precipitation No precipitation	9
	19:30	28.5 83	755.8 29.76 1007.65 1007.65	756.6 29.79 1008.72 1008.72		100	Wind blowing from the south	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)							27.5 82	33.5 92							28.5 83
	18:30	29.1 84	755.1 29.73 1006.72 1006.72	755.8 29.76 1007.65 1007.65		80	Wind blowing from the south	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)							27.5 82	33.5 92							25.3 78
	17:30	30.5 87	754.6 29.71 1006.05 1006.05	755.3 29.74 1006.98 1006.98	0.2 0.01 0.27 0.27	70	Wind blowing from the south-southwest	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	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.	27.5 82	33.5 92						20.0 12.4	24.5 76	No precipitation No precipitation	9
	16:30	31.7 89	754.2 29.69 1005.52 1005.52	754.9 29.72 1006.45 1006.45		64	Wind blowing from the south-west	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)							27.5 82	33.5 92							24.0 75
	15:30	32.6 91	754.3 29.7 1005.65 1005.65	755.0 29.72 1006.58 1006.58		59	Wind blowing from the south-southwest	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)							27.5 82	33.5 92							23.7 75
	14:30	32.8 91	754.4 29.7 1005.78 1005.78	755.2 29.73 1006.85 1006.85		61	Wind blowing from the south-west	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	State of sky on the whole unchanged.	Cloud covering 1/2 or less of the sky throughout the appropriate 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.			No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	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.	No Cirrus, Cirrocumulus or Cirrostratus.	20.0 12.4	24.3 76	No precipitation No precipitation	9
	13:30	33.3 92	754.6 29.71 1006.05 1006.05	755.4 29.74 1007.12 1007.12		59	Wind blowing from the south-southwest	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)							27.5 82	33.5 92							24.3 76
	12:30	32.4 90	755.2 29.73 1006.85 1006.85	756.0 29.76 1007.92 1007.92		65	Wind blowing from the south-west	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)							27.5 82	33.1 92							25.0 77
	11:30	31.9 89	755.7 29.75 1007.52 1007.52	756.4 29.78 1008.45 1008.45	-0.1 -0 -0.13 -0.13	67	Wind blowing from the south	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			40%. 4/10. 3 oktas	State of sky on the whole unchanged.	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.			No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	40%. 4/10. 3 oktas	300-600 984-1968	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	20.0 12.4	25.1 77	No precipitation No precipitation	9
	10:30	31.8 89	756.1 29.77 1008.05 1008.05	756.9 29.8 1009.12 1009.12		69	Wind blowing from the south-southwest	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)							27.5 82	32.8 91							25.5 78
	09:30	31.0 88	756.1 29.77 1008.05 1008.05	756.9 29.8 1009.12 1009.12		72	Wind blowing from the south-southwest	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)							27.5 82	32.8 91							25.3 78
	08:30	29.8 86	755.8 29.76 1007.65 1007.65	756.6 29.79 1008.72 1008.72		100	Wind blowing from the south	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			60%. 6/10. 5 oktas	State of sky on the whole unchanged.	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 throughout the appropriate period.	27.5 82		No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	50%. 5/10. 4 oktas	300-600 984-1968	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	20.0 12.4	29.8 86	No precipitation No precipitation	9
	07:30	28.3 83	755.4 29.74 1007.12 1007.12	756.1 29.77 1008.05 1008.05		100	Wind blowing from the south-southwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							27.5 82								28.3 83
	06:30	27.7 82	754.8 29.72 1006.32 1006.32	755.5 29.74 1007.25 1007.25		100	Wind blowing from the south-southwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							27.5 82								27.7 82
	05:30	27.6 82	754.3 29.7 1005.65 1005.65	755.0 29.72 1006.58 1006.58		100	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	State of sky on the whole unchanged.					No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	40%. 4/10. 3 oktas	300-600 984-1968	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	20.0 12.4	27.6 82	No precipitation No precipitation	9
	04:30	27.5 82	753.9 29.68 1005.12 1005.12	754.6 29.71 1006.05 1006.05		100	Wind blowing from the south-southwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							27.5 82	32.8 91							27.5 82