Weather archive in Puttalam

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
2026 March 27, Friday	11:30	33.0 91	757.6 29.83 1010.05 1010.05	757.7 29.83 1010.18 1010.18	-0.5 -0.02 -0.67 -0.67	55	Wind blowing from the north-west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 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.			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	22.9 73	No precipitation No precipitation	9
	08:30	27.4 81	758.1 29.85 1010.72 1010.72	758.2 29.85 1010.85 1010.85		81	Wind blowing from the east-northeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			no clouds no clouds no clouds				23.6 74							20.0 12.4	23.9 75	No precipitation No precipitation	9
	05:30	24.0 75	756.6 29.79 1008.72 1008.72	756.7 29.79 1008.85 1008.85	-0.3 -0.01 -0.4 -0.4	95	Wind blowing from the north-east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			no clouds no clouds no clouds	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.								20.0 12.4	23.1 74	No precipitation No precipitation	9
	02:30	25.2 77	756.9 29.8 1009.12 1009.12	757.0 29.8 1009.25 1009.25		90	Wind blowing from the north-east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			no clouds no clouds no clouds	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.								20.0 12.4	23.4 74	No precipitation No precipitation	9
March 26, Thursday	23:30	26.6 80	758.2 29.85 1010.85 1010.85	758.3 29.85 1010.98 1010.98	1.2 0.05 1.6 1.6	83	Wind blowing from the north-east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			no clouds no clouds no clouds	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.								20.0 12.4	23.4 74	No precipitation No precipitation	9
	20:30	28.6 83	757.0 29.8 1009.25 1009.25	757.1 29.81 1009.38 1009.38		80	Wind blowing from the north-east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			no clouds no clouds no clouds	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.								20.0 12.4	24.9 77	No precipitation No precipitation	9
	17:30	30.6 87	755.6 29.75 1007.38 1007.38	755.8 29.76 1007.65 1007.65	0.0 0 0 0	68	Wind blowing from the north	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			no clouds no clouds no clouds					36.1 97						20.0 12.4	24.0 75	No precipitation No precipitation	9
	14:30	36.0 97	755.6 29.75 1007.38 1007.38	755.8 29.76 1007.65 1007.65		38	Wind blowing from the east-southeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	Clouds generally forming or developing.	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.	No Cirrus, Cirrocumulus or Cirrostratus.	20.0 12.4	19.5 67	No precipitation No precipitation	9
	11:30	34.0 93	757.6 29.83 1010.05 1010.05	757.8 29.83 1010.32 1010.32	-0.5 -0.02 -0.67 -0.67	45	Wind blowing from the east-northeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			no clouds no clouds no clouds	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.								20.0 12.4	20.6 69	No precipitation No precipitation	9