Weather archive in Kotka Rankki

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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 18, Friday	02	13.9 57	750.4 29.54 1000.45 1000.45	751.6 29.59 1002.05 1002.05		91	Wind blowing from the west	Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft)			90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas							10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	2500 or more, or no clouds. 8202 or more, or no clouds.			35.0 21.8	12.5 55
	01	14.0 57	750.4 29.54 1000.45 1000.45	751.5 29.59 1001.92 1001.92		92	Wind blowing from the west	Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft)			90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas							20–30%. 2/10–3/10. 2 oktas	300-600 984-1968			35.0 21.8	12.7 55
	00	14.3 58	750.2 29.54 1000.18 1000.18	751.3 29.58 1001.65 1001.65		90	Wind blowing from the west	Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft)			40%. 4/10. 3 oktas							40%. 4/10. 3 oktas	300-600 984-1968			35.0 21.8	12.7 55
September 17, Thursday	23	14.5 58	750.0 29.53 999.92 999.92	751.2 29.57 1001.52 1001.52		87	Wind blowing from the west-southwest	Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft)			10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0							10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	300-600 984-1968			35.0 21.8	12.4 54
	20	14.9 59	749.5 29.51 999.25 999.25	750.7 29.56 1000.85 1000.85		91	Wind blowing from the west-southwest	Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft)			90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas							10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	300-600 984-1968			28.0 17.4	13.5 56
	19	14.9 59	749.5 29.51 999.25 999.25	750.7 29.56 1000.85 1000.85		94	Wind blowing from the west-southwest	Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft)			90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas							20–30%. 2/10–3/10. 2 oktas	300-600 984-1968			28.0 17.4	14.0 57
	18	15.1 59	749.5 29.51 999.25 999.25	750.7 29.56 1000.85 1000.85		92	Wind blowing from the south-west	Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft)			90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas							10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	300-600 984-1968			27.0 16.8	13.8 57
	17	15.4 60	749.5 29.51 999.25 999.25	750.6 29.55 1000.72 1000.72		90	Wind blowing from the south-west	Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft)			50%. 5/10. 4 oktas							10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	300-600 984-1968			30.0 18.6	13.8 57
	16	15.8 60	749.2 29.5 998.85 998.85	750.4 29.54 1000.45 1000.45		86	Wind blowing from the west-southwest	Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft)			20–30%. 2/10–3/10. 2 oktas							20–30%. 2/10–3/10. 2 oktas	2000-2500 6562-8202			30.0 18.6	13.4 56
	15	15.8 60	749.0 29.49 998.58 998.58	750.2 29.54 1000.18 1000.18		86	Wind blowing from the south-west	Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft)			10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0							10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	1000-1500 3281-4921			30.0 18.6	13.5 56
	14	15.8 60	748.8 29.48 998.32 998.32	750.0 29.53 999.92 999.92		85	Wind blowing from the south-west	Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft)			50%. 5/10. 4 oktas	Drizzle (not freezing) or snow grains.						50%. 5/10. 4 oktas	1500-2000 4921-6562			30.0 18.6	13.2 56
	13	15.8 60	748.7 29.48 998.18 998.18	749.9 29.52 999.78 999.78		87	Wind blowing from the south-west	Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft)			90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas							70 – 80%. 7/10 – 8/10. 6 oktas	1500-2000 4921-6562			27.0 16.8	13.6 56
	12	14.7 58	748.8 29.48 998.32 998.32	749.9 29.52 999.78 999.78		90	Wind blowing from the south-west	Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft)			100%. 10/10. 8 oktas	Rain (not freezing).						100%. 10/10. 8 oktas	1000-1500 3281-4921			28.0 17.4	13.0 55
	11	14.9 59	748.8 29.48 998.32 998.32	750.0 29.53 999.92 999.92		94	Wind blowing from the south-west	Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft)			90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas	Rain shower(s) or intermittent rain, slight.						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			11.0 6.8	14.0 57
	10	15.0 59	748.6 29.47 998.05 998.05	749.8 29.52 999.65 999.65		95	Wind blowing from the south-west	Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft)			90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas							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			24.0 14.9	14.2 58
	09	14.8 59	748.8 29.48 998.32 998.32	749.9 29.52 999.78 999.78		97	Wind blowing from the south-west	Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft)			90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas				12.9 55	16.5 62		90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas	200-300 656-984			22.0 13.7	14.4 58	4.0 0.16	12
	08	14.7 58	748.8 29.48 998.32 998.32	750.0 29.53 999.92 999.92		99	Wind blowing from the south-west	Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft)			90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas							90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas	200-300 656-984			24.0 14.9	14.5 58
	07	14.8 59	748.9 29.48 998.45 998.45	750.1 29.53 1000.05 1000.05		99	Wind blowing from the south-west	Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft)			90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas							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			24.0 14.9	14.6 58
	06	14.8 59	748.9 29.48 998.45 998.45	750.1 29.53 1000.05 1000.05		99	Wind blowing from the west-southwest	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas	Rain shower(s) or intermittent rain, slight.						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			17.0 10.6	14.6 58
	05	14.4 58	749.2 29.5 998.85 998.85	750.3 29.54 1000.32 1000.32		99	Wind blowing from the west-southwest	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas							40%. 4/10. 3 oktas	300-600 984-1968			23.0 14.3	14.2 58
	04	14.5 58	749.2 29.5 998.85 998.85	750.3 29.54 1000.32 1000.32		99	Wind blowing from the west	Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft)			90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas							90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas	200-300 656-984			24.0 14.9	14.3 58
	03	14.1 57	749.1 29.49 998.72 998.72	750.3 29.54 1000.32 1000.32		99	Wind blowing from the west-southwest	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			100%. 10/10. 8 oktas	Rain (not freezing).						100%. 10/10. 8 oktas	600-1000 1968-3281			28.0 17.4	13.9 57
	02	13.3 56	749.5 29.51 999.25 999.25	750.7 29.56 1000.85 1000.85		100	Wind blowing from the west-southwest	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			100%. 10/10. 8 oktas	Rain, not freezing, moderate.						100%. 10/10. 8 oktas	100-200 328-656			13.0 8.1	13.3 56