Weather archive in Mariehamn West Harbour
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Weather statistics
| 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 February 20, Thursday | 19 | 0.6 33 | 771.0 30.35 1027.92 1027.92 | 771.4 30.37 1028.45 1028.45 | 88 | Wind blowing from the south-southwest | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft | 11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft | -1.2 30 | |||||||||||||||||||
18 | 0.3 33 | 771.1 30.36 1028.05 1028.05 | 771.4 30.37 1028.45 1028.45 | 88 | Wind blowing from the south | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | -1.5 29 | ||||||||||||||||||||||
17 | 0.5 33 | 771.3 30.37 1028.32 1028.32 | 771.7 30.38 1028.85 1028.85 | 80 | Wind blowing from the south-southwest | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 9 m/s 32 km/h 20 miles/hour 17 knots 5 Bft | 9 m/s 32 km/h 20 miles/hour 17 knots 5 Bft | -2.6 27 | ||||||||||||||||||||
16 | 0.5 33 | 771.4 30.37 1028.45 1028.45 | 771.8 30.39 1028.98 1028.98 | 75 | Wind blowing from the south-southwest | 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 | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | -3.4 26 | ||||||||||||||||||||
15 | 0.6 33 | 771.7 30.38 1028.85 1028.85 | 772.0 30.39 1029.25 1029.25 | 77 | Wind blowing from the south-west | 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 | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | -3.1 26 | ||||||||||||||||||||
14 | 0.3 33 | 771.9 30.39 1029.12 1029.12 | 772.3 30.41 1029.65 1029.65 | 79 | Wind blowing from the south-west | 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 | -2.9 27 | ||||||||||||||||||||
13 | 0.0 32 | 772.0 30.39 1029.25 1029.25 | 772.3 30.41 1029.65 1029.65 | 80 | Wind blowing from the west-southwest | 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 | -3.0 27 | ||||||||||||||||||||
12 | -0.7 31 | 772.0 30.39 1029.25 1029.25 | 772.4 30.41 1029.78 1029.78 | 82 | Wind blowing from the south-west | 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 | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | -3.4 26 | ||||||||||||||||||||
11 | -1.2 30 | 771.9 30.39 1029.12 1029.12 | 772.3 30.41 1029.65 1029.65 | 85 | Wind blowing from the west-southwest | 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 | -3.5 26 | ||||||||||||||||||||
10 | -1.5 29 | 771.7 30.38 1028.85 1028.85 | 772.0 30.39 1029.25 1029.25 | 86 | Wind blowing from the west-southwest | 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 | -3.6 26 | ||||||||||||||||||||
09 | -1.9 29 | 771.5 30.37 1028.58 1028.58 | 771.9 30.39 1029.12 1029.12 | 85 | Wind blowing from the south-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 | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | -4.1 25 | ||||||||||||||||||||
08 | -1.6 29 | 771.5 30.37 1028.58 1028.58 | 771.9 30.39 1029.12 1029.12 | 83 | Wind blowing from the west-southwest | 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 | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | -6.6 20 | -0.6 31 | -4.1 25 | ||||||||||||||||||
07 | -0.9 30 | 771.2 30.36 1028.18 1028.18 | 771.6 30.38 1028.72 1028.72 | 85 | Wind blowing from the south-west | 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 | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | -3.1 26 | ||||||||||||||||||||
06 | -0.7 31 | 771.1 30.36 1028.05 1028.05 | 771.5 30.37 1028.58 1028.58 | 81 | Wind blowing from the south-west | 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 | -3.6 26 | ||||||||||||||||||||
05 | -0.9 30 | 771.4 30.37 1028.45 1028.45 | 771.7 30.38 1028.85 1028.85 | 81 | Wind blowing from the south-west | 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 | -3.8 25 | ||||||||||||||||||||
04 | -1.0 30 | 771.6 30.38 1028.72 1028.72 | 772.0 30.39 1029.25 1029.25 | 84 | Wind blowing from the south-west | 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 | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | -3.4 26 | ||||||||||||||||||||
03 | -1.1 30 | 772.0 30.39 1029.25 1029.25 | 772.3 30.41 1029.65 1029.65 | 86 | Wind blowing from the south-southwest | 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 | -3.2 26 | ||||||||||||||||||||
02 | -6.0 21 | 772.0 30.39 1029.25 1029.25 | 772.3 30.41 1029.65 1029.65 | 95 | Wind blowing from the south-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 | -6.7 20 | ||||||||||||||||||||
01 | -6.0 21 | 772.0 30.39 1029.25 1029.25 | 772.4 30.41 1029.78 1029.78 | 96 | Wind blowing from the south-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 | -6.5 20 | ||||||||||||||||||||
00 | -5.5 22 | 771.9 30.39 1029.12 1029.12 | 772.3 30.41 1029.65 1029.65 | 96 | Wind blowing from the 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 | -6.0 21 | ||||||||||||||||||||
| February 19, Wednesday | 23 | -5.0 23 | 772.0 30.39 1029.25 1029.25 | 772.3 30.41 1029.65 1029.65 | 94 | Wind blowing from the 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 | -5.8 22 | |||||||||||||||||||
22 | -4.4 24 | 771.7 30.38 1028.85 1028.85 | 772.1 30.4 1029.38 1029.38 | 94 | 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 | -5.3 22 | |||||||||||||||||||||
21 | -2.7 27 | 771.9 30.39 1029.12 1029.12 | 772.3 30.41 1029.65 1029.65 | 87 | 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 | -4.6 24 | ||||||||||||||||||||
20 | -2.9 27 | 771.7 30.38 1028.85 1028.85 | 772.1 30.4 1029.38 1029.38 | 88 | 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 | -3.4 26 | 1.1 34 | -4.7 24 | ||||||||||||||||||
19 | -2.4 28 | 771.6 30.38 1028.72 1028.72 | 772.0 30.39 1029.25 1029.25 | 84 | 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 | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | -4.7 24 | ||||||||||||||||||||