Weather archive in Helsinki / Vantaa (airport)

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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
2024 December 23, Monday	02	1.3 34	741.4 29.19 988.45 988.45	745.9 29.37 994.45 994.45	1.4 0.06 1.87 1.87	96	Wind blowing from the south	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			100%. 10/10. 8 oktas	Rain or drizzle and snow, slight.	Rain.	Rain.			Stratus fractus or Cumulus fractus of bad weather, or both (pannus), usually below Altostratus or Nimbostratus.	100%. 10/10. 8 oktas	100-200 328-656			25.0 15.5	0.7 33					Even layer of compact or wet snow covering ground completely.
	01	1.1 34	740.9 29.17 987.79 987.79	745.4 29.35 993.79 993.79	1.2 0.05 1.6 1.6	97	Wind blowing from the south	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			100%. 10/10. 8 oktas	Rain (or drizzle) and snow, slight.						100%. 10/10. 8 oktas	100-200 328-656			12.0 7.5	0.6 33
	00	1.3 34	740.3 29.15 986.99 986.99	744.8 29.32 992.99 992.99	1.0 0.04 1.33 1.33	96	Wind blowing from the south	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			100%. 10/10. 8 oktas	Rain, not freezing, slight.						100%. 10/10. 8 oktas	100-200 328-656			19.0 11.8	0.7 33
December 22, Sunday	23	1.3 34	740.0 29.13 986.59 986.59	744.5 29.31 992.59 992.59	1.1 0.04 1.47 1.47	95	Wind blowing from the south	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			100%. 10/10. 8 oktas	Rain, not freezing, continuous, slight at time of observation.	Rain.	Rain.			Stratus fractus or Cumulus fractus of bad weather, or both (pannus), usually below Altostratus or Nimbostratus.	100%. 10/10. 8 oktas	100-200 328-656			22.0 13.7	0.6 33					Even layer of compact or wet snow covering ground completely.
	22	1.7 35	739.7 29.12 986.19 986.19	744.1 29.3 992.05 992.05	1.2 0.05 1.6 1.6	94	Wind blowing from the south-southwest	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			100%. 10/10. 8 oktas	Rain, not freezing, slight.						100%. 10/10. 8 oktas	100-200 328-656			16.0 9.9	0.8 33
	21	2.2 36	739.3 29.11 985.65 985.65	743.7 29.28 991.52 991.52	1.0 0.04 1.33 1.33	93	Wind blowing from the south	Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft)			100%. 10/10. 8 oktas	Rain, not freezing, slight.						100%. 10/10. 8 oktas	200-300 656-984			15.0 9.3	1.1 34
	20	2.8 37	738.9 29.09 985.12 985.12	743.3 29.26 990.99 990.99	0.9 0.04 1.2 1.2	91	Wind blowing from the south	Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft)			100%. 10/10. 8 oktas	Rain, not freezing, continuous, slight at time of observation.	Rain.	Drizzle.	2.6 37	3.6 38	Stratus fractus or Cumulus fractus of bad weather, or both (pannus), usually below Altostratus or Nimbostratus.	100%. 10/10. 8 oktas	200-300 656-984			22.0 13.7	1.4 35	7.0 0.28	12			Even layer of compact or wet snow covering ground completely.	10 3.9
	19	3.1 38	738.5 29.07 984.59 984.59	742.9 29.25 990.45 990.45	0.9 0.04 1.2 1.2	91	Wind blowing from the south	Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft)			100%. 10/10. 8 oktas	Drizzle, not freezing, slight.						100%. 10/10. 8 oktas	200-300 656-984			26.0 16.2	1.7 35
	18	3.2 38	738.3 29.07 984.32 984.32	742.8 29.24 990.32 990.32	0.9 0.04 1.2 1.2	92	Wind blowing from the south	Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft)			100%. 10/10. 8 oktas	Rain shower(s) or intermittent rain, slight.						100%. 10/10. 8 oktas	200-300 656-984			11.0 6.8	2.0 36
	17	3.3 38	738.0 29.06 983.92 983.92	742.4 29.23 989.79 989.79	0.6 0.02 0.8 0.8	91	Wind blowing from the south	Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft)			100%. 10/10. 8 oktas	Drizzle, not freezing, continuous, slight at time of observation.	Rain.	Drizzle.			Stratus nebulosus or Stratus fractus other than of bad weather, or both.	100%. 10/10. 8 oktas	200-300 656-984			4.8 3.0	2.0 36					Even layer of compact or wet snow covering ground completely.
	16	3.2 38	737.6 29.04 983.39 983.39	742.0 29.21 989.25 989.25	0.1 0 0.13 0.13	91	Wind blowing from the south	Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft)			100%. 10/10. 8 oktas	Rain shower(s) or intermittent rain, slight.						100%. 10/10. 8 oktas	200-300 656-984			7.0 4.4	1.8 35
	15	3.2 38	737.4 29.03 983.12 983.12	741.8 29.2 988.99 988.99	-0.2 -0.01 -0.27 -0.27	91	Wind blowing from the south	Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft)			100%. 10/10. 8 oktas	Rain, not freezing, slight.						100%. 10/10. 8 oktas	200-300 656-984			22.0 13.7	1.9 35
	14	3.0 37	737.4 29.03 983.12 983.12	741.8 29.2 988.99 988.99	-0.1 -0 -0.13 -0.13	92	Wind blowing from the south	Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft)			100%. 10/10. 8 oktas	Rain, not freezing, slight.						100%. 10/10. 8 oktas	200-300 656-984			30.0 18.6	1.8 35
	13	2.7 37	737.5 29.04 983.25 983.25	742.0 29.21 989.25 989.25	-0.3 -0.01 -0.4 -0.4	93	Wind blowing from the south	Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft)			100%. 10/10. 8 oktas	Rain, not freezing, slight.						100%. 10/10. 8 oktas	200-300 656-984			13.0 8.1	1.6 35
	12	3.1 38	737.6 29.04 983.39 983.39	742.0 29.21 989.25 989.25	-0.2 -0.01 -0.27 -0.27	91	Wind blowing from the south	Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft)			100%. 10/10. 8 oktas	Rain, not freezing, slight.						100%. 10/10. 8 oktas	200-300 656-984			15.0 9.3	1.8 35
	11	3.2 38	737.5 29.04 983.25 983.25	742.0 29.21 989.25 989.25	-0.5 -0.02 -0.67 -0.67	92	Wind blowing from the south	Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft)			100%. 10/10. 8 oktas	Rain, not freezing, continuous, slight at time of observation.	Rain.	Cloud covering more than 1/2 of the sky throughout the appropriate period.			Stratus fractus or Cumulus fractus of bad weather, or both (pannus), usually below Altostratus or Nimbostratus.	100%. 10/10. 8 oktas	200-300 656-984			14.0 8.7	2.0 36					Even layer of compact or wet snow covering ground completely.
	10	3.4 38	737.8 29.05 983.65 983.65	742.2 29.22 989.52 989.52	-0.3 -0.01 -0.4 -0.4	93	Wind blowing from the south	Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft)			100%. 10/10. 8 oktas	Rain, not freezing, slight.						100%. 10/10. 8 oktas	200-300 656-984			18.0 11.2	2.3 36
	09	3.2 38	737.8 29.05 983.65 983.65	742.3 29.22 989.65 989.65	-0.8 -0.03 -1.07 -1.07	95	Wind blowing from the south	Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft)			100%. 10/10. 8 oktas	Rain, not freezing, slight.						100%. 10/10. 8 oktas	100-200 328-656			10.0 6.2	2.4 36
	08	3.5 38	738.0 29.06 983.92 983.92	742.5 29.23 989.92 989.92	-1.1 -0.04 -1.47 -1.47	95	Wind blowing from the south	Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft)			100%. 10/10. 8 oktas	Rain, not freezing, continuous, slight at time of observation.	Rain.	Drizzle.	-3.9 25	4.0 39	Stratus fractus or Cumulus fractus of bad weather, or both (pannus), usually below Altostratus or Nimbostratus.	100%. 10/10. 8 oktas	200-300 656-984			6.0 3.7	2.7 37	4.0 0.16	12
	07	3.8 39	738.1 29.06 984.05 984.05	742.6 29.24 990.05 990.05	-1.5 -0.06 -2 -2	95	Wind blowing from the south	Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft)			100%. 10/10. 8 oktas	Rain, not freezing, slight.						100%. 10/10. 8 oktas	100-200 328-656			11.0 6.8	3.1 38
	06	3.4 38	738.6 29.08 984.72 984.72	743.0 29.25 990.59 990.59	-1.8 -0.07 -2.4 -2.4	94	Wind blowing from the south	Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft)			100%. 10/10. 8 oktas	Rain shower(s) or intermittent rain, slight.						100%. 10/10. 8 oktas	100-200 328-656			8.0 5.0	2.5 37
	05	1.7 35	739.1 29.1 985.39 985.39	743.6 29.28 991.39 991.39	-1.7 -0.07 -2.27 -2.27	97	Wind blowing from the south	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			100%. 10/10. 8 oktas	Drizzle, not freezing, continuous, slight at time of observation.	Drizzle.	Cloud covering more than 1/2 of the sky throughout the appropriate period.			Stratus fractus or Cumulus fractus of bad weather, or both (pannus), usually below Altostratus or Nimbostratus.	100%. 10/10. 8 oktas	100-200 328-656			20.0 12.4	1.3 34					Even layer of compact or wet snow covering ground completely.
	04	0.1 32	739.6 29.12 986.05 986.05	744.1 29.3 992.05 992.05	-1.6 -0.06 -2.13 -2.13	99	Wind blowing from the east-southeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			100%. 10/10. 8 oktas	Rain shower(s) or intermittent rain, slight.						100%. 10/10. 8 oktas	100-200 328-656			8.0 5.0	-0.1 32
	03	-0.4 31	740.4 29.15 987.12 987.12	744.9 29.33 993.12 993.12	-1.2 -0.05 -1.6 -1.6	99	Wind blowing from the east	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			100%. 10/10. 8 oktas	Rain (or drizzle) and snow, slight.						100%. 10/10. 8 oktas	50-100 164-328			6.0 3.7	-0.6 31
	02	-1.2 30	740.8 29.17 987.65 987.65	745.3 29.34 993.65 993.65	-1.1 -0.04 -1.47 -1.47	97	Wind blowing from the east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			100%. 10/10. 8 oktas	Drizzle, freezing, slight.	Drizzle.	Cloud covering more than 1/2 of the sky throughout the appropriate period.			Stratus fractus or Cumulus fractus of bad weather, or both (pannus), usually below Altostratus or Nimbostratus.	100%. 10/10. 8 oktas	100-200 328-656			2.6 1.6	-1.6 29					Even layer of loose dry snow covering ground completely.