Weather archive in Helsinki
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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 September 19, Thursday | 03 | 11.5 53 | 774.4 30.49 1032.45 1032.45 | 774.7 30.5 1032.85 1032.85 | -0.1 -0 -0.13 -0.13 | 97 | Wind blowing from the north-northwest | Gentle breeze (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 | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | no clouds no clouds no clouds | No significant weather observed. | 21.0 13.1 | 11.1 52 | No precipitation No precipitation | 1 | |||||||||||||
02 | 11.3 52 | 774.4 30.49 1032.45 1032.45 | 774.8 30.5 1032.98 1032.98 | -0.3 -0.01 -0.4 -0.4 | 97 | Wind blowing from the north-northwest | 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 | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | no clouds no clouds no clouds | No significant weather observed. | 18.0 11.2 | 10.8 51 | No precipitation No precipitation | 1 | ||||||||||||||
01 | 11.6 53 | 774.6 30.5 1032.72 1032.72 | 774.9 30.51 1033.12 1033.12 | -0.1 -0 -0.13 -0.13 | 96 | 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 | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | no clouds no clouds no clouds | No significant weather observed. | 22.0 13.7 | 10.9 52 | No precipitation No precipitation | 1 | ||||||||||||||
00 | 12.9 55 | 774.5 30.49 1032.58 1032.58 | 774.9 30.51 1033.12 1033.12 | -0.2 -0.01 -0.27 -0.27 | 90 | Wind blowing from the west-northwest | 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 | 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 | No significant weather observed. | 2500 or more, or no clouds. 8202 or more, or no clouds. | 30.0 18.6 | 11.3 52 | No precipitation No precipitation | 1 | |||||||||||||
| September 18, Wednesday | 23 | 11.9 53 | 774.7 30.5 1032.85 1032.85 | 775.0 30.51 1033.25 1033.25 | 0.2 0.01 0.27 0.27 | 95 | Wind blowing from the west-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 | 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 | No significant weather observed. | 2500 or more, or no clouds. 8202 or more, or no clouds. | 40.0 24.9 | 11.1 52 | No precipitation No precipitation | 1 | ||||||||||||
22 | 12.3 54 | 774.7 30.5 1032.85 1032.85 | 775.0 30.51 1033.25 1033.25 | 0.1 0 0.13 0.13 | 94 | 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 | 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 | No significant weather observed. | 2500 or more, or no clouds. 8202 or more, or no clouds. | 40.0 24.9 | 11.3 52 | No precipitation No precipitation | 1 | |||||||||||||
21 | 12.0 54 | 774.7 30.5 1032.85 1032.85 | 775.0 30.51 1033.25 1033.25 | 0.1 0 0.13 0.13 | 94 | 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 | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 70 – 80%. 7/10 – 8/10. 6 oktas | No significant weather observed. | 12.0 54 | 16.4 62 | 2500 or more, or no clouds. 8202 or more, or no clouds. | 45.0 28.0 | 11.1 52 | No precipitation No precipitation | 12 | |||||||||||
20 | 12.5 55 | 774.5 30.49 1032.58 1032.58 | 774.9 30.51 1033.12 1033.12 | -0.1 -0 -0.13 -0.13 | 92 | 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 | 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 | No significant weather observed. | 2500 or more, or no clouds. 8202 or more, or no clouds. | 45.0 28.0 | 11.3 52 | No precipitation No precipitation | 1 | |||||||||||||
19 | 13.4 56 | 774.6 30.5 1032.72 1032.72 | 775.0 30.51 1033.25 1033.25 | 0.1 0 0.13 0.13 | 88 | Wind blowing from the north-northwest | 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 | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 60%. 6/10. 5 oktas | No significant weather observed. | 60%. 6/10. 5 oktas | 300-600 984-1968 | 45.0 28.0 | 11.4 53 | No precipitation No precipitation | 1 | ||||||||||||
18 | 14.2 58 | 774.6 30.5 1032.72 1032.72 | 774.9 30.51 1033.12 1033.12 | 0.0 0 0 0 | 84 | 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 | No significant weather observed. | 50.0 31.1 | 11.5 53 | No precipitation No precipitation | 1 | ||||||||||||||
17 | 15.6 60 | 774.6 30.5 1032.72 1032.72 | 774.9 30.51 1033.12 1033.12 | -0.1 -0 -0.13 -0.13 | 78 | Wind blowing from the north-west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 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 | 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 | 300-600 984-1968 | 40.0 24.9 | 11.8 53 | No precipitation No precipitation | 1 | ||||||||||||
16 | 15.9 61 | 774.5 30.49 1032.58 1032.58 | 774.9 30.51 1033.12 1033.12 | -0.5 -0.02 -0.67 -0.67 | 74 | 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. | 40.0 24.9 | 11.3 52 | No precipitation No precipitation | 1 | ||||||||||||||
15 | 16.2 61 | 774.6 30.5 1032.72 1032.72 | 774.9 30.51 1033.12 1033.12 | -0.2 -0.01 -0.27 -0.27 | 76 | Wind blowing from the north-northwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 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 | no clouds no clouds no clouds | No significant weather observed. | 40.0 24.9 | 11.9 53 | No precipitation No precipitation | 1 | ||||||||||||||
14 | 15.8 60 | 774.7 30.5 1032.85 1032.85 | 775.0 30.51 1033.25 1033.25 | -0.1 -0 -0.13 -0.13 | 75 | Wind blowing from the north-west | Gentle breeze (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 | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | no clouds no clouds no clouds | No significant weather observed. | 45.0 28.0 | 11.4 53 | No precipitation No precipitation | 1 | ||||||||||||||
13 | 15.5 60 | 775.0 30.51 1033.25 1033.25 | 775.3 30.52 1033.65 1033.65 | 0.3 0.01 0.4 0.4 | 78 | Wind blowing from the north-west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | no clouds no clouds no clouds | No significant weather observed. | 35.0 21.8 | 11.7 53 | No precipitation No precipitation | 1 | ||||||||||||||
12 | 13.6 56 | 774.8 30.5 1032.98 1032.98 | 775.1 30.52 1033.38 1033.38 | 0.1 0 0.13 0.13 | 86 | Wind blowing from the north-west | 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 | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | no clouds no clouds no clouds | No significant weather observed. | 40.0 24.9 | 11.3 52 | No precipitation No precipitation | 1 | ||||||||||||||
11 | 12.7 55 | 774.8 30.5 1032.98 1032.98 | 775.1 30.52 1033.38 1033.38 | 0.6 0.02 0.8 0.8 | 88 | Wind blowing from the north | 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 | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | no clouds no clouds no clouds | No significant weather observed. | 30.0 18.6 | 10.8 51 | No precipitation No precipitation | 1 | ||||||||||||||
10 | 13.8 57 | 774.7 30.5 1032.85 1032.85 | 775.0 30.51 1033.25 1033.25 | 0.9 0.04 1.2 1.2 | 88 | Wind blowing from the north-northwest | 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 | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | no clouds no clouds no clouds | No significant weather observed. | 30.0 18.6 | 11.9 53 | No precipitation No precipitation | 1 | ||||||||||||||
09 | 12.4 54 | 774.7 30.5 1032.85 1032.85 | 775.0 30.51 1033.25 1033.25 | 0.9 0.04 1.2 1.2 | 98 | 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 | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | no clouds no clouds no clouds | No significant weather observed. | Visibility reduced. | 10.2 50 | 15.3 60 | 40.0 24.9 | 12.1 54 | No precipitation No precipitation | 12 | |||||||||||
08 | 11.1 52 | 774.2 30.48 1032.18 1032.18 | 774.5 30.49 1032.58 1032.58 | 0.4 0.02 0.53 0.53 | 99 | Wind blowing from the north-northwest | 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 | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | no clouds no clouds no clouds | No significant weather observed. | 11.0 6.8 | 11.0 52 | No precipitation No precipitation | 1 | ||||||||||||||
07 | 10.3 51 | 773.8 30.46 1031.65 1031.65 | 774.2 30.48 1032.18 1032.18 | 0.3 0.01 0.4 0.4 | 99 | 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 | 3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft | no clouds no clouds no clouds | Mist. | 9.0 5.6 | 10.2 50 | No precipitation No precipitation | 1 | ||||||||||||||
06 | 10.8 51 | 773.8 30.46 1031.65 1031.65 | 774.1 30.48 1032.05 1032.05 | 0.3 0.01 0.4 0.4 | 99 | Wind blowing from the north-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 | 3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft | no clouds no clouds no clouds | Mist. | Visibility reduced. | 7.0 4.4 | 10.6 51 | No precipitation No precipitation | 1 | |||||||||||||
05 | 11.3 52 | 773.8 30.46 1031.65 1031.65 | 774.1 30.48 1032.05 1032.05 | 0.4 0.02 0.53 0.53 | 99 | Wind blowing from the north-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 | Mist. | 5.0 3.1 | 11.2 52 | No precipitation No precipitation | 1 | ||||||||||||||
04 | 11.2 52 | 773.5 30.45 1031.25 1031.25 | 773.8 30.46 1031.65 1031.65 | 0.3 0.01 0.4 0.4 | 99 | 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 | Mist. | 2.6 1.6 | 11.0 52 | No precipitation No precipitation | 1 | ||||||||||||||
03 | 11.9 53 | 773.5 30.45 1031.25 1031.25 | 773.8 30.46 1031.65 1031.65 | 0.6 0.02 0.8 0.8 | 99 | 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 | 3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft | no clouds no clouds no clouds | Mist. | Visibility reduced. | 4.1 2.6 | 11.7 53 | No precipitation No precipitation | 1 | |||||||||||||