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 | |
| 2024 December 22, Sunday | 21 | 3.5 38 | 741.2 29.18 988.19 988.19 | 741.6 29.2 988.72 988.72 | 96 | Wind blowing from the west-southwest | 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 | 2.9 37 | |||||||||||||||||||
20 | 3.8 39 | 740.6 29.16 987.39 987.39 | 741.0 29.17 987.92 987.92 | 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 | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 3.7 39 | 4.5 40 | 3.0 37 | ||||||||||||||||||
19 | 3.9 39 | 739.9 29.13 986.45 986.45 | 740.3 29.15 986.99 986.99 | 95 | 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 | 7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft | 3.1 38 | ||||||||||||||||||||
18 | 3.9 39 | 739.5 29.11 985.92 985.92 | 739.9 29.13 986.45 986.45 | 96 | 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 | 7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft | 3.3 38 | ||||||||||||||||||||
17 | 3.9 39 | 739.0 29.09 985.25 985.25 | 739.4 29.11 985.79 985.79 | 96 | 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 | 7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft | 3.3 38 | ||||||||||||||||||||
16 | 4.0 39 | 738.6 29.08 984.72 984.72 | 739.0 29.09 985.25 985.25 | 95 | 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 | 7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft | 3.3 38 | ||||||||||||||||||||
15 | 4.0 39 | 738.1 29.06 984.05 984.05 | 738.5 29.07 984.59 984.59 | 95 | 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 | 7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft | 3.2 38 | ||||||||||||||||||||
14 | 4.0 39 | 737.8 29.05 983.65 983.65 | 738.2 29.06 984.19 984.19 | 96 | 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 | 3.4 38 | ||||||||||||||||||||
13 | 3.9 39 | 737.5 29.04 983.25 983.25 | 737.9 29.05 983.79 983.79 | 95 | Wind blowing from the south | 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 | 3.2 38 | ||||||||||||||||||||
12 | 4.0 39 | 737.4 29.03 983.12 983.12 | 737.8 29.05 983.65 983.65 | 97 | 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 | 7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft | 3.5 38 | ||||||||||||||||||||
11 | 4.0 39 | 737.2 29.02 982.85 982.85 | 737.6 29.04 983.39 983.39 | 96 | 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 | 9 m/s 32 km/h 20 miles/hour 17 knots 5 Bft | 3.4 38 | ||||||||||||||||||||
10 | 4.1 39 | 737.0 29.02 982.59 982.59 | 737.3 29.03 982.99 982.99 | 97 | Wind blowing from the south-southwest | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | 3.6 38 | |||||||||||||||||||||
09 | 4.3 40 | 736.6 29 982.05 982.05 | 736.9 29.01 982.45 982.45 | 95 | Wind blowing from the south-west | 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 | 3.6 38 | |||||||||||||||||||||
08 | 4.4 40 | 736.4 28.99 981.79 981.79 | 736.8 29.01 982.32 982.32 | 95 | -1.6 29 | 4.6 40 | 3.7 39 | ||||||||||||||||||||||
07 | 4.4 40 | 736.3 28.99 981.65 981.65 | 736.6 29 982.05 982.05 | 95 | Wind blowing from the south-southwest | Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 knots) (5 Bft) | 13 m/s 47 km/h 29 miles/hour 25 knots 6 Bft | 14 m/s 50 km/h 31 mile/hour 27 knots 7 Bft | 3.7 39 | ||||||||||||||||||||
06 | 4.3 40 | 736.8 29.01 982.32 982.32 | 737.2 29.02 982.85 982.85 | 94 | Wind blowing from the south | Strong breeze (11 m/s) (40 km/h) (25 miles/hour) (21 mile/hour) (6 Bft) | 14 m/s 50 km/h 31 mile/hour 27 knots 7 Bft | 15 m/s 54 km/h 34 mph 29 knots 7 Bft | 3.4 38 | ||||||||||||||||||||
05 | 4.5 40 | 737.7 29.04 983.52 983.52 | 738.1 29.06 984.05 984.05 | 96 | Wind blowing from the south | Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 knots) (5 Bft) | 14 m/s 50 km/h 31 mile/hour 27 knots 7 Bft | 14 m/s 50 km/h 31 mile/hour 27 knots 7 Bft | 3.9 39 | ||||||||||||||||||||
04 | 4.4 40 | 738.7 29.08 984.85 984.85 | 739.0 29.09 985.25 985.25 | 95 | 3.6 38 | ||||||||||||||||||||||||
03 | 4.2 40 | 739.7 29.12 986.19 986.19 | 740.0 29.13 986.59 986.59 | 95 | Wind blowing from the south | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | 10 m/s 36 km/h 22 mph 19 knots 5 Bft | 12 m/s 43 km/h 27 miles/hour 23 knots 6 Bft | 3.5 38 | ||||||||||||||||||||
01 | 4.0 39 | 741.4 29.19 988.45 988.45 | 741.7 29.2 988.85 988.85 | 96 | Wind blowing from the south-southwest | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | 11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft | 3.4 38 | |||||||||||||||||||||
00 | 2.5 37 | 742.0 29.21 989.25 989.25 | 742.4 29.23 989.79 989.79 | 98 | Wind blowing from the south-southeast | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 2.2 36 | ||||||||||||||||||||||
| December 21, Saturday | 23 | 0.7 33 | 743.0 29.25 990.59 990.59 | 743.4 29.27 991.12 991.12 | 98 | Wind blowing from the south-southeast | 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 | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 0.4 33 | |||||||||||||||||||
22 | -0.2 32 | 743.8 29.28 991.65 991.65 | 744.1 29.3 992.05 992.05 | 96 | Wind blowing from the south-east | 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 | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | -0.8 31 | ||||||||||||||||||||
21 | -1.2 30 | 744.4 29.31 992.45 992.45 | 744.7 29.32 992.85 992.85 | 94 | Wind blowing from the south-southeast | 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 | -2.0 28 | ||||||||||||||||||||