Weather archive in Helsinki / Kumpula

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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 18, Tuesday	01	12.7 55	749.5 29.51 999.25 999.25	751.9 29.6 1002.45 1002.45		94	Wind blowing from the west-northwest	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			no clouds no clouds no clouds											50.0 31.1	11.8 53
2026 August 18, Tuesday	00	13.9 57	749.4 29.5 999.12 999.12	751.6 29.59 1002.05 1002.05		88	Wind blowing from the west-northwest	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			60%. 6/10. 5 oktas							60%. 6/10. 5 oktas	1000-1500 3281-4921			50.0 31.1	11.9 53
August 17, Monday	23	13.7 57	749.3 29.5 998.98 998.98	751.6 29.59 1002.05 1002.05		91	Wind blowing from the west-northwest	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							10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	1000-1500 3281-4921			50.0 31.1	12.2 54
	22	14.1 57	749.2 29.5 998.85 998.85	751.5 29.59 1001.92 1001.92		91	Wind blowing from the west-northwest	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			no clouds no clouds no clouds											50.0 31.1	12.7 55
	21	15.1 59	748.9 29.48 998.45 998.45	751.1 29.57 1001.38 1001.38		89	Wind blowing from the west-northwest	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0		Showers or intermittent precipitation.	Rain.	15.1 59	23.0 73		10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	1000-1500 3281-4921			50.0 31.1	13.3 56	3.0 0.12	12
	20	16.5 62	748.7 29.48 998.18 998.18	751.0 29.57 1001.25 1001.25		96	Wind blowing from the west	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			100%. 10/10. 8 oktas	Rain (not freezing).						60%. 6/10. 5 oktas	1000-1500 3281-4921			45.0 28.0	15.9 61
	19	17.6 64	748.9 29.48 998.45 998.45	751.1 29.57 1001.38 1001.38		79	Wind blowing from the north-northwest	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 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, heavy.						90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas	600-1000 1968-3281			5.0 3.1	13.9 57
	18	19.6 67	748.5 29.47 997.92 997.92	750.7 29.56 1000.85 1000.85		64	Wind blowing from the west	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 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 (not freezing).	Showers or intermittent precipitation.	Rain.				90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas	2000-2500 6562-8202			50.0 31.1	12.5 55
	17	20.7 69	748.3 29.46 997.65 997.65	750.5 29.55 1000.58 1000.58		56	Wind blowing from the west-northwest	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							40%. 4/10. 3 oktas	1000-1500 3281-4921			50.0 31.1	11.6 53
	16	22.2 72	748.2 29.46 997.52 997.52	750.4 29.54 1000.45 1000.45		53	Wind blowing from the west	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			40%. 4/10. 3 oktas							40%. 4/10. 3 oktas	2500 or more, or no clouds. 8202 or more, or no clouds.			50.0 31.1	12.1 54
	15	22.0 72	748.4 29.46 997.78 997.78	750.6 29.55 1000.72 1000.72		57	Wind blowing from the west	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 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			45.0 28.0	13.1 56
	14	20.3 69	748.5 29.47 997.92 997.92	750.7 29.56 1000.85 1000.85		61	Wind blowing from the west	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			60%. 6/10. 5 oktas							60%. 6/10. 5 oktas	600-1000 1968-3281			50.0 31.1	12.6 55
	13	20.2 68	748.2 29.46 997.52 997.52	750.4 29.54 1000.45 1000.45		62	Wind blowing from the west	Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft)			60%. 6/10. 5 oktas							60%. 6/10. 5 oktas	600-1000 1968-3281			50.0 31.1	12.6 55
	12	19.1 66	748.0 29.45 997.25 997.25	750.3 29.54 1000.32 1000.32		68	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							40%. 4/10. 3 oktas	600-1000 1968-3281			40.0 24.9	13.1 56
	10	16.9 62	747.7 29.44 996.85 996.85	749.9 29.52 999.78 999.78		79	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							60%. 6/10. 5 oktas	300-600 984-1968			45.0 28.0	13.3 56
	09	16.4 62	747.6 29.43 996.72 996.72	749.8 29.52 999.65 999.65		83	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				14.8 59	16.4 62		60%. 6/10. 5 oktas	300-600 984-1968			50.0 31.1	13.5 56	No precipitation No precipitation	12
	08	16.1 61	747.6 29.43 996.72 996.72	749.8 29.52 999.65 999.65		87	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							60%. 6/10. 5 oktas	300-600 984-1968			50.0 31.1	14.0 57
	07	15.6 60	747.4 29.43 996.45 996.45	749.6 29.51 999.38 999.38		93	Wind blowing from the west	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 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	200-300 656-984			28.0 17.4	14.4 58
	06	15.1 59	747.3 29.42 996.32 996.32	749.5 29.51 999.25 999.25		94	Wind blowing from the west-northwest	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							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.			26.0 16.2	14.2 58
	05	15.7 60	747.1 29.41 996.05 996.05	749.4 29.5 999.12 999.12		95	Wind blowing from the west	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 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							60%. 6/10. 5 oktas	100-200 328-656			19.0 11.8	14.9 59
	04	15.3 60	747.1 29.41 996.05 996.05	749.3 29.5 998.98 998.98		97	Wind blowing from the west	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			60%. 6/10. 5 oktas							40%. 4/10. 3 oktas	100-200 328-656			23.0 14.3	14.9 59
	03	15.4 60	747.0 29.41 995.92 995.92	749.2 29.5 998.85 998.85		97	Wind blowing from the west	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			100%. 10/10. 8 oktas	Rain (not freezing).	Showers or intermittent precipitation.	Rain.				100%. 10/10. 8 oktas	100-200 328-656			45.0 28.0	14.9 59
	02	15.1 59	747.1 29.41 996.05 996.05	749.4 29.5 999.12 999.12		98	Wind blowing from the west	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			100%. 10/10. 8 oktas	Rain, not freezing, slight.						100%. 10/10. 8 oktas	100-200 328-656			7.0 4.4	14.8 59
	01	14.9 59	747.1 29.41 996.05 996.05	749.3 29.5 998.98 998.98		96	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	Mist.						100%. 10/10. 8 oktas	100-200 328-656			3.5 2.2	14.3 58