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 | |
| 2026 July 28, Tuesday | 12 | 17.7 64 | 752.2 29.61 1002.85 1002.85 | 752.5 29.63 1003.25 1003.25 | 73 | Wind blowing from the west-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 | 12.7 55 | |||||||||||||||||||
11 | 16.3 61 | 751.5 29.59 1001.92 1001.92 | 751.8 29.6 1002.32 1002.32 | 80 | Wind blowing from the west-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 | 7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft | 12.9 55 | ||||||||||||||||||||
10 | 16.5 62 | 750.8 29.56 1000.98 1000.98 | 751.2 29.57 1001.52 1001.52 | 79 | Wind blowing from the west-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 | 12.9 55 | ||||||||||||||||||||
09 | 15.9 61 | 750.2 29.54 1000.18 1000.18 | 750.5 29.55 1000.58 1000.58 | 80 | Wind blowing from the 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 | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 15.3 60 | 16.6 62 | 12.4 54 | ||||||||||||||||||
08 | 15.6 60 | 749.8 29.52 999.65 999.65 | 750.1 29.53 1000.05 1000.05 | 77 | Wind blowing from the east-northeast | 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 | 11.6 53 | |||||||||||||||||||||
07 | 15.6 60 | 749.3 29.5 998.98 998.98 | 749.6 29.51 999.38 999.38 | 76 | Wind blowing from the west-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 | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 11.3 52 | ||||||||||||||||||||
06 | 15.8 60 | 748.9 29.48 998.45 998.45 | 749.2 29.5 998.85 998.85 | 78 | Wind blowing from the 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 | 12.0 54 | ||||||||||||||||||||
05 | 15.8 60 | 748.6 29.47 998.05 998.05 | 749.0 29.49 998.58 998.58 | 79 | Wind blowing from the 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 | 12.2 54 | ||||||||||||||||||||
04 | 16.0 61 | 748.4 29.46 997.78 997.78 | 748.7 29.48 998.18 998.18 | 77 | Wind blowing from the 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 | 12.0 54 | ||||||||||||||||||||
03 | 16.5 62 | 748.0 29.45 997.25 997.25 | 748.4 29.46 997.78 997.78 | 77 | Wind blowing from the 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 | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 12.4 54 | ||||||||||||||||||||
02 | 16.6 62 | 747.9 29.44 997.12 997.12 | 748.2 29.46 997.52 997.52 | 79 | 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 | 12.9 55 | ||||||||||||||||||||
01 | 16.2 61 | 747.8 29.44 996.98 996.98 | 748.2 29.46 997.52 997.52 | 88 | Wind blowing from the south-southwest | Light breeze (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 | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 14.2 58 | ||||||||||||||||||||
00 | 15.7 60 | 747.8 29.44 996.98 996.98 | 748.2 29.46 997.52 997.52 | 90 | Wind blowing from the south | 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 | 14.1 57 | ||||||||||||||||||||
| July 27, Monday | 23 | 15.9 61 | 747.9 29.44 997.12 997.12 | 748.3 29.46 997.65 997.65 | 90 | Wind blowing from the south-southwest | Light breeze (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 | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 14.2 58 | |||||||||||||||||||
22 | 16.0 61 | 747.9 29.44 997.12 997.12 | 748.3 29.46 997.65 997.65 | 87 | Wind blowing from the south-southwest | 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 | 13.9 57 | ||||||||||||||||||||
21 | 16.2 61 | 747.9 29.44 997.12 997.12 | 748.3 29.46 997.65 997.65 | 87 | Wind blowing from the south-southwest | 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 | 15.8 60 | 18.4 65 | 14.1 57 | ||||||||||||||||||
20 | 16.3 61 | 747.8 29.44 996.98 996.98 | 748.2 29.46 997.52 997.52 | 88 | 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 | 14.3 58 | ||||||||||||||||||||
19 | 16.0 61 | 747.8 29.44 996.98 996.98 | 748.2 29.46 997.52 997.52 | 91 | Wind blowing from the east-southeast | 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 | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 14.6 58 | ||||||||||||||||||||
18 | 16.2 61 | 747.5 29.43 996.58 996.58 | 747.9 29.44 997.12 997.12 | 90 | 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 | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 14.6 58 | ||||||||||||||||||||
17 | 15.9 61 | 747.5 29.43 996.58 996.58 | 747.9 29.44 997.12 997.12 | 93 | Wind blowing from the 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 | 14.7 58 | ||||||||||||||||||||
16 | 16.3 61 | 747.4 29.43 996.45 996.45 | 747.8 29.44 996.98 996.98 | 92 | 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 | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 15.0 59 | ||||||||||||||||||||
15 | 16.8 62 | 747.2 29.42 996.18 996.18 | 747.6 29.43 996.72 996.72 | 85 | 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 | 14.2 58 | ||||||||||||||||||||
14 | 17.1 63 | 747.1 29.41 996.05 996.05 | 747.5 29.43 996.58 996.58 | 75 | Wind blowing from the south-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 | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 12.7 55 | ||||||||||||||||||||
13 | 17.9 64 | 747.1 29.41 996.05 996.05 | 747.4 29.43 996.45 996.45 | 77 | 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 | 13.7 57 | ||||||||||||||||||||
12 | 17.5 64 | 746.8 29.4 995.65 995.65 | 747.1 29.41 996.05 996.05 | 77 | Wind blowing from the south | 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 | 13.3 56 | ||||||||||||||||||||