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 | |
| 2025 July 6, Sunday | 00 | 12.0 54 | 750.2 29.54 1000.18 1000.18 | 754.6 29.71 1006.05 1006.05 | -1.4 -0.06 -1.87 -1.87 | 96 | Wind blowing from the south-east | 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. | Stratocumulus other than Stratocumulus cumulogenitus. | 100%. 10/10. 8 oktas | 100-200 328-656 | 14.0 8.7 | 11.4 53 | Surface of ground wet (standing water in small or large pools on surface). | |||||||||||
| July 5, Saturday | 23 | 12.4 54 | 750.9 29.56 1001.12 1001.12 | 755.3 29.74 1006.98 1006.98 | -0.9 -0.04 -1.2 -1.2 | 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, slight. | 100%. 10/10. 8 oktas | 100-200 328-656 | 26.0 16.2 | 11.6 53 | |||||||||||||||
22 | 12.6 55 | 751.3 29.58 1001.65 1001.65 | 755.7 29.75 1007.52 1007.52 | -0.8 -0.03 -1.07 -1.07 | 94 | 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 | 20.0 12.4 | 11.7 53 | ||||||||||||||||
21 | 12.9 55 | 751.6 29.59 1002.05 1002.05 | 756.1 29.77 1008.05 1008.05 | -0.6 -0.02 -0.8 -0.8 | 94 | 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 | Rain, not freezing, continuous, slight at time of observation. | Rain. | 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. | 12.8 55 | 18.7 66 | Stratocumulus other than Stratocumulus cumulogenitus. | 100%. 10/10. 8 oktas | 200-300 656-984 | 30.0 18.6 | 12.0 54 | 0.4 0.02 | 12 | Surface of ground wet (standing water in small or large pools on surface). | ||||||||
20 | 13.8 57 | 751.8 29.6 1002.32 1002.32 | 756.1 29.77 1008.05 1008.05 | -0.6 -0.02 -0.8 -0.8 | 91 | 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, slight. | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 200-300 656-984 | 28.0 17.4 | 12.3 54 | ||||||||||||||||
19 | 14.5 58 | 752.1 29.61 1002.72 1002.72 | 756.4 29.78 1008.45 1008.45 | -0.4 -0.02 -0.53 -0.53 | 81 | Wind blowing from the south-west | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 100%. 10/10. 8 oktas | Rain shower(s) or intermittent rain, slight. | 100%. 10/10. 8 oktas | 2000-2500 6562-8202 | 24.0 14.9 | 11.3 52 | ||||||||||||||||
18 | 16.0 61 | 752.2 29.61 1002.85 1002.85 | 756.5 29.78 1008.58 1008.58 | -0.6 -0.02 -0.8 -0.8 | 69 | Wind blowing from the south-southwest | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | Precipitation within sight, reaching the ground or the surface of the sea, but distant, i.e. estimated to be more than 5 km from the station. | 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. | Cumulonimbus capillatus (often with an anvil), with or without Cumulonimbus calvus, Cumulus, Stratocumulus, Stratus or pannus. | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 600-1000 1968-3281 | Altocumulus translucidus or opacus in two or more layers, or Altocumulus opacus in a single layer, not progressively invading the sky, or Altocumulus with Altostratus or Nimbostratus. | 55.0 34.2 | 10.2 50 | Dry (without cracks, no appreciable amount of dust or loose sand) | |||||||||||
17 | 17.0 63 | 752.4 29.62 1003.12 1003.12 | 756.7 29.79 1008.85 1008.85 | -0.5 -0.02 -0.67 -0.67 | 68 | Wind blowing from the south-west | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 60%. 6/10. 5 oktas | No significant weather observed. | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 600-1000 1968-3281 | 55.0 34.2 | 10.9 52 | ||||||||||||||||
16 | 17.7 64 | 752.5 29.63 1003.25 1003.25 | 756.7 29.79 1008.85 1008.85 | -0.8 -0.03 -1.07 -1.07 | 67 | Wind blowing from the south-southwest | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | No significant weather observed. | 50%. 5/10. 4 oktas | 600-1000 1968-3281 | 60.0 37.3 | 11.4 53 | ||||||||||||||||
15 | 17.5 64 | 752.8 29.64 1003.65 1003.65 | 757.1 29.81 1009.38 1009.38 | -1.0 -0.04 -1.33 -1.33 | 69 | Wind blowing from the south-southwest | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 40%. 4/10. 3 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. | Cumulonimbus calvus, with or without Cumulus, Stratocumulus or Stratus. | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 600-1000 1968-3281 | No Altocumulus, Altostratus or Nimbostratus. | Cirrus fibratus, sometimes uncinus, not progressively invading the sky. | 55.0 34.2 | 11.6 53 | Dry (without cracks, no appreciable amount of dust or loose sand) | ||||||||||
14 | 17.5 64 | 752.9 29.64 1003.78 1003.78 | 757.3 29.81 1009.65 1009.65 | -1.2 -0.05 -1.6 -1.6 | 68 | Wind blowing from the south | 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 | No significant weather observed. | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 600-1000 1968-3281 | 55.0 34.2 | 11.4 53 | ||||||||||||||||
13 | 17.3 63 | 753.3 29.66 1004.32 1004.32 | 757.6 29.83 1010.05 1010.05 | -0.9 -0.04 -1.2 -1.2 | 68 | Wind blowing from the south | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 60%. 6/10. 5 oktas | No significant weather observed. | 40%. 4/10. 3 oktas | 600-1000 1968-3281 | 60.0 37.3 | 11.3 52 | ||||||||||||||||
12 | 16.0 61 | 753.8 29.68 1004.98 1004.98 | 758.1 29.85 1010.72 1010.72 | -0.5 -0.02 -0.67 -0.67 | 70 | 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 | Clouds generally forming or developing. | 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. | 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 | 55.0 34.2 | 10.4 51 | Dry (without cracks, no appreciable amount of dust or loose sand) | ||||||||||||
11 | 14.8 59 | 754.1 29.69 1005.38 1005.38 | 758.5 29.86 1011.25 1011.25 | -0.5 -0.02 -0.67 -0.67 | 76 | 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 | No significant weather observed. | 100%. 10/10. 8 oktas | 1500-2000 4921-6562 | 55.0 34.2 | 10.6 51 | ||||||||||||||||
10 | 15.6 60 | 754.2 29.69 1005.52 1005.52 | 758.5 29.86 1011.25 1011.25 | -0.4 -0.02 -0.53 -0.53 | 61 | Wind blowing from the south-east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 50%. 5/10. 4 oktas | No significant weather observed. | 40%. 4/10. 3 oktas | 600-1000 1968-3281 | 65.0 40.4 | 8.0 46 | ||||||||||||||||
09 | 15.5 60 | 754.3 29.7 1005.65 1005.65 | 758.8 29.87 1011.65 1011.65 | -0.5 -0.02 -0.67 -0.67 | 65 | Wind blowing from the east-southeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 50%. 5/10. 4 oktas | Clouds generally dissolving or becoming less developed. | 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. | 4.7 40 | 15.5 60 | Cumulus humilis or Cumulus fractus other than of bad weather, or both. | 50%. 5/10. 4 oktas | 2000-2500 6562-8202 | Altocumulus translucidus or opacus in two or more layers, or Altocumulus opacus in a single layer, not progressively invading the sky, or Altocumulus with Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 60.0 37.3 | 8.8 48 | No precipitation No precipitation | 12 | |||||||
08 | 12.9 55 | 754.6 29.71 1006.05 1006.05 | 759.0 29.88 1011.92 1011.92 | -0.3 -0.01 -0.4 -0.4 | 79 | Wind blowing from the south | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 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 | 1500-2000 4921-6562 | 60.0 37.3 | 9.4 49 | ||||||||||||||||
07 | 11.5 53 | 754.6 29.71 1006.05 1006.05 | 759.1 29.89 1012.05 1012.05 | -0.6 -0.02 -0.8 -0.8 | 86 | Wind blowing from the west-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 100%. 10/10. 8 oktas | No significant weather observed. | 100%. 10/10. 8 oktas | 2000-2500 6562-8202 | 55.0 34.2 | 9.2 49 | ||||||||||||||||
06 | 10.5 51 | 754.8 29.72 1006.32 1006.32 | 759.2 29.89 1012.18 1012.18 | -0.4 -0.02 -0.53 -0.53 | 88 | Wind blowing from the west-southwest | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 100%. 10/10. 8 oktas | Clouds generally forming or developing. | 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. | 70 – 80%. 7/10 – 8/10. 6 oktas | 1500-2000 4921-6562 | Altocumulus translucidus or opacus in two or more layers, or Altocumulus opacus in a single layer, not progressively invading the sky, or Altocumulus with Altostratus or Nimbostratus. | 60.0 37.3 | 8.6 47 | Dry (without cracks, no appreciable amount of dust or loose sand) | |||||||||||
05 | 7.9 46 | 754.9 29.72 1006.45 1006.45 | 759.4 29.9 1012.45 1012.45 | -0.4 -0.02 -0.53 -0.53 | 93 | Wind blowing from the north-northwest | Calm | 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 | 1500-2000 4921-6562 | 60.0 37.3 | 6.8 44 | ||||||||||||||||
04 | 5.9 43 | 755.2 29.73 1006.85 1006.85 | 759.7 29.91 1012.85 1012.85 | -0.2 -0.01 -0.27 -0.27 | 95 | Wind blowing from the east-northeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 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. | 50%. 5/10. 4 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 60.0 37.3 | 5.2 41 | ||||||||||||||||
03 | 6.5 44 | 755.2 29.73 1006.85 1006.85 | 759.7 29.91 1012.85 1012.85 | -0.3 -0.01 -0.4 -0.4 | 92 | Wind blowing from the west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 60%. 6/10. 5 oktas | Clouds generally dissolving or becoming less developed. | 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. | Stratocumulus other than Stratocumulus cumulogenitus. | no clouds no clouds no clouds | 2500 or more, or no clouds. 8202 or more, or no clouds. | No Altocumulus, Altostratus or Nimbostratus. | Cirrus fibratus, sometimes uncinus, not progressively invading the sky. | 60.0 37.3 | 5.3 42 | Dry (without cracks, no appreciable amount of dust or loose sand) | ||||||||||
02 | 8.3 47 | 755.3 29.74 1006.98 1006.98 | 759.8 29.91 1012.98 1012.98 | -0.2 -0.01 -0.27 -0.27 | 78 | Wind blowing from the west-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | no clouds no clouds no clouds | No significant weather observed. | 65.0 40.4 | 4.7 40 | ||||||||||||||||||
01 | 10.4 51 | 755.4 29.74 1007.12 1007.12 | 759.8 29.91 1012.98 1012.98 | -0.2 -0.01 -0.27 -0.27 | 70 | 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 | No significant weather observed. | 65.0 40.4 | 5.1 41 | ||||||||||||||||||
00 | 11.2 52 | 755.5 29.74 1007.25 1007.25 | 760.0 29.92 1013.25 1013.25 | 0.3 0.01 0.4 0.4 | 64 | 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 | 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. | 71.0 44.1 | 4.5 40 | Dry (without cracks, no appreciable amount of dust or loose sand) | |||||||||||||||