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 September 22, Tuesday	11:30	32.0 90	756.1 29.77 1008.05 1008.05	756.8 29.8 1008.98 1008.98	-0.6 -0.02 -0.8 -0.8	62					50%. 5/10. 4 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 1/2 or less of the sky throughout the appropriate 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	23.7 75	No precipitation No precipitation	9
	08:30	30.5 87	756.7 29.79 1008.85 1008.85	757.5 29.82 1009.92 1009.92		68					50%. 5/10. 4 oktas				28.5 83		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	24.0 75
	05:30	28.7 84	754.8 29.72 1006.32 1006.32	755.5 29.74 1007.25 1007.25		100					40%. 4/10. 3 oktas	State of sky on the whole unchanged.					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	28.7 84	No precipitation No precipitation	9
September 21, Monday	22:30	28.6 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)							26.2 79	32.5 91							28.6 83
	17:30	29.7 85	754.6 29.71 1006.05 1006.05	755.3 29.74 1006.98 1006.98	0.0 0 0 0	77	Wind blowing from the south-southwest	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			60%. 6/10. 5 oktas	Clouds generally dissolving or becoming less developed.	Cloud covering more than 1/2 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.		32.5 91	No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	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	25.3 78	No precipitation No precipitation	9
	16:30	31.0 88	754.3 29.7 1005.65 1005.65	755.1 29.73 1006.72 1006.72		67	Wind blowing from the south-southwest	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)								32.5 91							24.1 75
	15:30	31.2 88	754.3 29.7 1005.65 1005.65	755.1 29.73 1006.72 1006.72		62	Wind blowing from the south-west	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)							23.9 75	32.5 91							23.0 73
	14:30	31.1 88	754.6 29.71 1006.05 1006.05	755.3 29.74 1006.98 1006.98		64	Wind blowing from the south-west	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	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.			No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	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	23.6 74	No precipitation No precipitation	9
	13:30	32.0 90	755.0 29.72 1006.58 1006.58	755.8 29.76 1007.65 1007.65		59	Wind blowing from the south-west	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)							23.9 75	33.0 91							23.0 73
	12:30	32.1 90	755.9 29.76 1007.78 1007.78	756.7 29.79 1008.85 1008.85		62	Wind blowing from the south-west	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)							23.9 75	33.0 91							23.8 75
	11:30	31.2 88	756.5 29.78 1008.58 1008.58	757.3 29.81 1009.65 1009.65	-0.5 -0.02 -0.67 -0.67	66	Wind blowing from the south-southwest	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 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	Clouds generally forming or developing.	Cloud covering more than 1/2 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.	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.	No Cirrus, Cirrocumulus or Cirrostratus.	20.0 12.4	24.0 75	No precipitation No precipitation	9