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 November 25, Monday | 04 | 1.4 35 | 750.4 29.54 1000.45 1000.45 | 754.9 29.72 1006.45 1006.45 | -2.7 -0.11 -3.6 -3.6 | 94 | Wind blowing from the south | Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 knots) (5 Bft) | 100%. 10/10. 8 oktas | Drizzle, not freezing, slight. | 100%. 10/10. 8 oktas | 200-300 656-984 | 10.0 6.2 | 0.6 33 | |||||||||||||||
03 | 0.9 34 | 751.0 29.57 1001.25 1001.25 | 755.6 29.75 1007.38 1007.38 | -3.0 -0.12 -4 -4 | 94 | Wind blowing from the south | Strong breeze (11 m/s) (40 km/h) (25 miles/hour) (21 mile/hour) (6 Bft) | 100%. 10/10. 8 oktas | Rain (or drizzle) and snow, slight. | 100%. 10/10. 8 oktas | 200-300 656-984 | 7.0 4.4 | 0.1 32 | ||||||||||||||||
02 | 0.0 32 | 752.2 29.61 1002.85 1002.85 | 756.7 29.79 1008.85 1008.85 | -2.4 -0.09 -3.2 -3.2 | 99 | Wind blowing from the south | Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 knots) (5 Bft) | 100%. 10/10. 8 oktas | Continuous fall of snowflakes, heavy at time of observation. | Snow and/or other types of solid precipitation | 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 | 2.8 1.7 | -0.2 32 | Even layer of compact or wet snow covering ground completely. | ||||||||||||
01 | 0.4 33 | 753.1 29.65 1004.05 1004.05 | 757.7 29.83 1010.18 1010.18 | -2.4 -0.09 -3.2 -3.2 | 96 | 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 | Snow, slight. | 100%. 10/10. 8 oktas | 200-300 656-984 | 2.9 1.8 | -0.2 32 | ||||||||||||||||
00 | 1.3 34 | 754.0 29.69 1005.25 1005.25 | 758.5 29.86 1011.25 1011.25 | -2.1 -0.08 -2.8 -2.8 | 86 | Wind blowing from the south | Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 knots) (5 Bft) | 100%. 10/10. 8 oktas | No significant weather observed. | 100%. 10/10. 8 oktas | 300-600 984-1968 | 40.0 24.9 | -0.8 31 | ||||||||||||||||
| November 24, Sunday | 23 | 1.6 35 | 754.6 29.71 1006.05 1006.05 | 759.2 29.89 1012.18 1012.18 | -2.0 -0.08 -2.67 -2.67 | 84 | 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 | 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 throughout the appropriate period. | Stratocumulus other than Stratocumulus cumulogenitus. | 100%. 10/10. 8 oktas | 300-600 984-1968 | 40.0 24.9 | -0.9 30 | Even layer of compact or wet snow covering ground completely. | |||||||||||
22 | 1.7 35 | 755.5 29.74 1007.25 1007.25 | 760.1 29.93 1013.38 1013.38 | -1.3 -0.05 -1.73 -1.73 | 86 | Wind blowing from the south | 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 | No significant weather observed. | 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 | 40.0 24.9 | -0.4 31 | ||||||||||||||||
21 | 1.7 35 | 756.1 29.77 1008.05 1008.05 | 760.7 29.95 1014.18 1014.18 | -0.9 -0.04 -1.2 -1.2 | 88 | Wind blowing from the south | 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 | No significant weather observed. | 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 | 40.0 24.9 | -0.1 32 | ||||||||||||||||
20 | 2.3 36 | 756.6 29.79 1008.72 1008.72 | 761.2 29.97 1014.85 1014.85 | -0.7 -0.03 -0.93 -0.93 | 87 | 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 | 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 more than 1/2 of the sky during part of the appropriate period and covering 1/2 or less during part of the period. | -7.0 19 | 2.8 37 | Stratocumulus other than Stratocumulus cumulogenitus. | 100%. 10/10. 8 oktas | 300-600 984-1968 | 35.0 21.8 | 0.4 33 | No precipitation No precipitation | 12 | Even layer of compact or wet snow covering ground completely. | 31 12.2 | |||||||
19 | 2.5 37 | 756.8 29.8 1008.98 1008.98 | 761.4 29.98 1015.12 1015.12 | -0.4 -0.02 -0.53 -0.53 | 89 | Wind blowing from the south | 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 | No significant weather observed. | 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 | 35.0 21.8 | 0.9 34 | ||||||||||||||||
18 | -0.2 32 | 757.0 29.8 1009.25 1009.25 | 761.7 29.99 1015.52 1015.52 | 0.0 0 0 0 | 93 | Wind blowing from the south | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 20–30%. 2/10–3/10. 2 oktas | No significant weather observed. | 20–30%. 2/10–3/10. 2 oktas | 300-600 984-1968 | 30.0 18.6 | -1.2 30 | ||||||||||||||||
17 | -3.6 26 | 757.3 29.81 1009.65 1009.65 | 761.9 30 1015.78 1015.78 | 0.6 0.02 0.8 0.8 | 87 | Wind blowing from the south | 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 | Patches of shallow fog or ice fog at the station, whether on land or sea, not deeper than about 2 metres on land or 10 metres at sea. | 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 more than 1/2 of the sky during part of the appropriate period and covering 1/2 or less during part of the period. | Stratocumulus other than Stratocumulus cumulogenitus. | 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. | Cirrus fibratus, sometimes uncinus, not progressively invading the sky. | 17.0 10.6 | -5.5 22 | Even layer of loose dry snow covering ground completely. | ||||||||||
16 | -4.0 25 | 757.2 29.81 1009.52 1009.52 | 761.9 30 1015.78 1015.78 | 0.8 0.03 1.07 1.07 | 97 | Wind blowing from the south-southeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | No significant weather observed. | 2500 or more, or no clouds. 8202 or more, or no clouds. | 30.0 18.6 | -4.4 24 | |||||||||||||||||
15 | -1.3 30 | 757.0 29.8 1009.25 1009.25 | 761.5 29.98 1015.25 1015.25 | 1.2 0.05 1.6 1.6 | 91 | Wind blowing from the south | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | no clouds no clouds no clouds | No significant weather observed. | 30.0 18.6 | -2.6 27 | ||||||||||||||||||
14 | -2.7 27 | 756.7 29.79 1008.85 1008.85 | 761.3 29.97 1014.98 1014.98 | 1.3 0.05 1.73 1.73 | 97 | Wind blowing from the south-west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | no clouds no clouds no clouds | 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. | 40.0 24.9 | -3.1 26 | Even layer of loose dry snow covering ground completely. | |||||||||||||||
13 | -1.2 30 | 756.4 29.78 1008.45 1008.45 | 761.0 29.96 1014.58 1014.58 | 1.4 0.06 1.87 1.87 | 92 | Wind blowing from the south-west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | no clouds no clouds no clouds | No significant weather observed. | 30.0 18.6 | -2.4 28 | ||||||||||||||||||
12 | -3.2 26 | 755.8 29.76 1007.65 1007.65 | 760.5 29.94 1013.92 1013.92 | 1.2 0.05 1.6 1.6 | 96 | Wind blowing from the south-west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | no clouds no clouds no clouds | No significant weather observed. | 45.0 28.0 | -3.7 25 | ||||||||||||||||||
11 | -4.8 23 | 755.4 29.74 1007.12 1007.12 | 760.1 29.93 1013.38 1013.38 | 1.8 0.07 2.4 2.4 | 97 | Wind blowing from the south-west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | no clouds no clouds no clouds | Patches of shallow fog or ice fog at the station, whether on land or sea, not deeper than about 2 metres on land or 10 metres at sea. | 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. | 50.0 31.1 | -5.2 23 | Even layer of loose dry snow covering ground completely. | |||||||||||||||
10 | -5.9 21 | 755.0 29.72 1006.58 1006.58 | 759.7 29.91 1012.85 1012.85 | 2.0 0.08 2.67 2.67 | 95 | Wind blowing from the south-west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | no clouds no clouds no clouds | No significant weather observed. | 30.0 18.6 | -6.6 20 | ||||||||||||||||||
09 | -5.6 22 | 754.6 29.71 1006.05 1006.05 | 759.2 29.89 1012.18 1012.18 | 2.2 0.09 2.93 2.93 | 95 | Wind blowing from the south-west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | no clouds no clouds no clouds | Mist. | 13.0 8.1 | -6.3 21 | ||||||||||||||||||
08 | -4.0 25 | 753.6 29.67 1004.72 1004.72 | 758.2 29.85 1010.85 1010.85 | 1.8 0.07 2.4 2.4 | 94 | Wind blowing from the west-southwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | no clouds no clouds no clouds | 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 more than 1/2 of the sky during part of the appropriate period and covering 1/2 or less during part of the period. | -7.2 19 | -3.1 26 | 35.0 21.8 | -4.9 23 | No precipitation No precipitation | 12 | ||||||||||||
07 | -4.7 24 | 753.0 29.65 1003.92 1003.92 | 757.6 29.83 1010.05 1010.05 | 1.5 0.06 2 2 | 94 | Wind blowing from the west-southwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | no clouds no clouds no clouds | No significant weather observed. | 50.0 31.1 | -5.5 22 | ||||||||||||||||||
06 | -4.8 23 | 752.4 29.62 1003.12 1003.12 | 757.0 29.8 1009.25 1009.25 | 1.7 0.07 2.27 2.27 | 92 | Wind blowing from the west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | no clouds no clouds no clouds | Fog | 60.0 37.3 | -5.9 21 | ||||||||||||||||||
05 | -6.6 20 | 751.8 29.6 1002.32 1002.32 | 756.4 29.78 1008.45 1008.45 | 1.7 0.07 2.27 2.27 | 94 | Wind blowing from the west-southwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | no clouds no clouds no clouds | Patches of shallow fog or ice fog at the station, whether on land or sea, not deeper than about 2 metres on land or 10 metres at sea. | 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 more than 1/2 of the sky during part of the appropriate period and covering 1/2 or less during part of the period. | 11.0 6.8 | -7.4 19 | Even layer of loose dry snow covering ground completely. | |||||||||||||||
04 | -7.0 19 | 751.5 29.59 1001.92 1001.92 | 756.2 29.77 1008.18 1008.18 | 1.9 0.07 2.53 2.53 | 93 | Wind blowing from the south-west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | no clouds no clouds no clouds | Fog or ice fog, has begun or become thicker during the past hour. | 1.0 0.6 | -7.9 18 | ||||||||||||||||||