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 May 2, Thursday | 15 | 16.5 62 | 763.4 30.06 1017.78 1017.78 | 767.8 30.23 1023.65 1023.65 | -1.0 -0.04 -1.33 -1.33 | 37 | Wind blowing from the south | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft | 7 m/s 25 km/h 16 miles/hour 14 knots 4 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. | Cumulus humilis or Cumulus fractus other than of bad weather, or both. | 100%. 10/10. 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | Patches (often lenticular) of Altocumulus translucidus, continually changing and occurring at one or more levels. | Cirrus fibratus, sometimes uncinus, not progressively invading the sky. | 55.0 34.2 | 1.8 35 | No precipitation No precipitation | 1 | Dry (without cracks, no appreciable amount of dust or loose sand) | |||||
14 | 16.0 61 | 763.6 30.06 1018.05 1018.05 | 768.1 30.24 1024.05 1024.05 | -1.2 -0.05 -1.6 -1.6 | 37 | Wind blowing from the south | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft | 7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft | no clouds no clouds no clouds | No significant weather observed. | 55.0 34.2 | 1.4 35 | No precipitation No precipitation | 1 | ||||||||||||||
13 | 16.2 61 | 764.0 30.08 1018.58 1018.58 | 768.4 30.25 1024.45 1024.45 | -1.2 -0.05 -1.6 -1.6 | 33 | Wind blowing from the north-northwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | no clouds no clouds no clouds | No significant weather observed. | 65.0 40.4 | 0.0 32 | No precipitation No precipitation | 1 | ||||||||||||||
12 | 16.1 61 | 764.4 30.09 1019.12 1019.12 | 768.7 30.26 1024.85 1024.85 | -1.0 -0.04 -1.33 -1.33 | 33 | Wind blowing from the north-northwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 5 m/s 18 km/h 11 miles/hour 10 knots 3 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. | 55.0 34.2 | -0.2 32 | No precipitation No precipitation | 1 | Dry (without cracks, no appreciable amount of dust or loose sand) | |||||||||||
11 | 14.7 58 | 764.8 30.11 1019.65 1019.65 | 769.3 30.29 1025.65 1025.65 | -0.7 -0.03 -0.93 -0.93 | 38 | Wind blowing from the north-west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft | 3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft | no clouds no clouds no clouds | No significant weather observed. | 55.0 34.2 | 0.5 33 | No precipitation No precipitation | 1 | ||||||||||||||
10 | 14.4 58 | 765.2 30.13 1020.18 1020.18 | 769.6 30.3 1026.05 1026.05 | -0.5 -0.02 -0.67 -0.67 | 37 | Wind blowing from the west-southwest | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | 3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft | no clouds no clouds no clouds | No significant weather observed. | 60.0 37.3 | -0.2 32 | No precipitation No precipitation | 1 | ||||||||||||||
09 | 12.8 55 | 765.4 30.13 1020.45 1020.45 | 769.9 30.31 1026.45 1026.45 | -0.3 -0.01 -0.4 -0.4 | 49 | Wind blowing from the west-northwest | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 1 m/s 4 km/h 2 mph 2 knots 1 Bft | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | no clouds no clouds no clouds | State of sky on the whole unchanged. | 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. | -0.1 32 | 12.8 55 | 45.0 28.0 | 2.2 36 | No precipitation No precipitation | 12 | ||||||||||
08 | 9.9 50 | 765.5 30.14 1020.58 1020.58 | 770.0 30.31 1026.58 1026.58 | -0.2 -0.01 -0.27 -0.27 | 63 | Wind blowing from the east-northeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 1 m/s 4 km/h 2 mph 2 knots 1 Bft | no clouds no clouds no clouds | No significant weather observed. | 50.0 31.1 | 3.1 38 | No precipitation No precipitation | 1 | |||||||||||||||
07 | 4.7 40 | 765.7 30.15 1020.85 1020.85 | 770.2 30.32 1026.85 1026.85 | -0.3 -0.01 -0.4 -0.4 | 88 | Wind blowing from the north | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft | no clouds no clouds no clouds | No significant weather observed. | 40.0 24.9 | 2.8 37 | No precipitation No precipitation | 1 | |||||||||||||||
06 | 0.7 33 | 765.7 30.15 1020.85 1020.85 | 770.4 30.33 1027.12 1027.12 | -0.2 -0.01 -0.27 -0.27 | 96 | Wind blowing from the east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 1 m/s 4 km/h 2 mph 2 knots 1 Bft | 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 | 0.1 32 | No precipitation No precipitation | 1 | Dry (without cracks, no appreciable amount of dust or loose sand) | |||||||||||
05 | 0.5 33 | 765.7 30.15 1020.85 1020.85 | 770.4 30.33 1027.12 1027.12 | -0.3 -0.01 -0.4 -0.4 | 99 | Wind blowing from the north | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | no clouds no clouds no clouds | No significant weather observed. | 45.0 28.0 | 0.3 33 | No precipitation No precipitation | 1 | ||||||||||||||
04 | 1.7 35 | 766.0 30.16 1021.25 1021.25 | 770.6 30.34 1027.38 1027.38 | -0.2 -0.01 -0.27 -0.27 | 96 | Wind blowing from the north | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | no clouds no clouds no clouds | No significant weather observed. | 50.0 31.1 | 1.1 34 | No precipitation No precipitation | 1 | ||||||||||||||
03 | 2.5 37 | 765.9 30.15 1021.12 1021.12 | 770.5 30.33 1027.25 1027.25 | -0.2 -0.01 -0.27 -0.27 | 97 | Wind blowing from the north-west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 1 m/s 4 km/h 2 mph 2 knots 1 Bft | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | no clouds no clouds no clouds | State of sky on the whole unchanged. | 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. | 45.0 28.0 | 2.1 36 | No precipitation No precipitation | 1 | Dry (without cracks, no appreciable amount of dust or loose sand) | |||||||||||
02 | 3.5 38 | 766.0 30.16 1021.25 1021.25 | 770.6 30.34 1027.38 1027.38 | 0.0 0 0 0 | 95 | Wind blowing from the north-northwest | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | 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 | 2.8 37 | No precipitation No precipitation | 1 | ||||||||||||||
01 | 3.7 39 | 766.2 30.17 1021.52 1021.52 | 770.8 30.35 1027.65 1027.65 | 0.3 0.01 0.4 0.4 | 92 | Wind blowing from the north-east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | no clouds no clouds no clouds | No significant weather observed. | 40.0 24.9 | 2.5 37 | No precipitation No precipitation | 1 | |||||||||||||||
00 | 5.0 41 | 766.1 30.16 1021.38 1021.38 | 770.7 30.34 1027.52 1027.52 | 0.2 0.01 0.27 0.27 | 88 | Wind blowing from the north | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | no clouds no clouds no clouds | State of sky on the whole unchanged. | 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. | 45.0 28.0 | 3.2 38 | No precipitation No precipitation | 1 | Dry (without cracks, no appreciable amount of dust or loose sand) | |||||||||||
May 1, Wednesday | 23 | 6.2 43 | 766.0 30.16 1021.25 1021.25 | 770.5 30.33 1027.25 1027.25 | 0.4 0.02 0.53 0.53 | 81 | Wind blowing from the north-west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 1 m/s 4 km/h 2 mph 2 knots 1 Bft | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | no clouds no clouds no clouds | No significant weather observed. | 55.0 34.2 | 3.2 38 | No precipitation No precipitation | 1 | |||||||||||||
22 | 7.5 46 | 765.9 30.15 1021.12 1021.12 | 770.5 30.33 1027.25 1027.25 | 0.1 0 0.13 0.13 | 77 | Wind blowing from the south-west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | no clouds no clouds no clouds | No significant weather observed. | 60.0 37.3 | 3.6 38 | No precipitation No precipitation | 1 | ||||||||||||||
21 | 12.4 54 | 765.9 30.15 1021.12 1021.12 | 770.4 30.33 1027.12 1027.12 | -0.2 -0.01 -0.27 -0.27 | 52 | Wind blowing from the south-west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | 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 1/2 or less of the sky throughout the appropriate period. | Cloud covering 1/2 or less of the sky throughout the appropriate period. | 10.5 51 | 17.3 63 | 60.0 37.3 | 2.8 37 | Dry (without cracks, no appreciable amount of dust or loose sand) | |||||||||||
20 | 13.9 57 | 765.6 30.14 1020.72 1020.72 | 770.1 30.32 1026.72 1026.72 | -0.7 -0.03 -0.93 -0.93 | 46 | Wind blowing from the south-west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | no clouds no clouds no clouds | No significant weather observed. | 71.0 44.1 | 2.4 36 | ||||||||||||||||
19 | 14.1 57 | 765.8 30.15 1020.98 1020.98 | 770.3 30.33 1026.98 1026.98 | -0.9 -0.04 -1.2 -1.2 | 46 | Wind blowing from the south-southwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | no clouds no clouds no clouds | No significant weather observed. | 65.0 40.4 | 2.6 37 | ||||||||||||||||
18 | 15.0 59 | 766.1 30.16 1021.38 1021.38 | 770.5 30.33 1027.25 1027.25 | -1.0 -0.04 -1.33 -1.33 | 45 | Wind blowing from the south | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft | no clouds no clouds no clouds | State of sky on the whole unchanged. | 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. | 65.0 40.4 | 3.0 37 | Dry (without cracks, no appreciable amount of dust or loose sand) | |||||||||||||
17 | 16.1 61 | 766.3 30.17 1021.65 1021.65 | 770.8 30.35 1027.65 1027.65 | -1.3 -0.05 -1.73 -1.73 | 41 | Wind blowing from the south | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft | no clouds no clouds no clouds | No significant weather observed. | 65.0 40.4 | 2.7 37 | ||||||||||||||||
16 | 16.6 62 | 766.7 30.19 1022.18 1022.18 | 771.1 30.36 1028.05 1028.05 | -1.4 -0.06 -1.87 -1.87 | 40 | Wind blowing from the north | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 9 m/s 32 km/h 20 miles/hour 17 knots 5 Bft | no clouds no clouds no clouds | No significant weather observed. | 71.0 44.1 | 3.0 37 | ||||||||||||||||
15 | 16.2 61 | 767.1 30.2 1022.72 1022.72 | 771.5 30.37 1028.58 1028.58 | -1.1 -0.04 -1.47 -1.47 | 39 | Wind blowing from the north-west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 7 m/s 25 km/h 16 miles/hour 14 knots 4 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 | 1500-2000 4921-6562 | 71.0 44.1 | 2.2 36 | No precipitation No precipitation | 1 |