Weather archive in Mariehamn (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 | |
| 2026 April 27, Monday | 07 | 3.1 38 | 763.7 30.07 1018.18 1018.18 | 764.2 30.09 1018.85 1018.85 | 71 | Wind blowing from the north-northwest | 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 | no clouds no clouds no clouds | 71.0 44.1 | -1.7 29 | |||||||||||||||||
06 | 2.8 37 | 763.3 30.05 1017.65 1017.65 | 763.8 30.07 1018.32 1018.32 | 69 | Wind blowing from the north | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | 10 m/s 36 km/h 22 mph 19 knots 5 Bft | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 1000-1500 3281-4921 | 71.0 44.1 | -2.4 28 | ||||||||||||||||
05 | 3.0 37 | 763.0 30.04 1017.25 1017.25 | 763.5 30.06 1017.92 1017.92 | 71 | Wind blowing from the north | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 10 m/s 36 km/h 22 mph 19 knots 5 Bft | 10 m/s 36 km/h 22 mph 19 knots 5 Bft | no clouds no clouds no clouds | 71.0 44.1 | -1.9 29 | ||||||||||||||||||
04 | 3.0 37 | 762.7 30.03 1016.85 1016.85 | 763.3 30.05 1017.65 1017.65 | 72 | Wind blowing from the north-northwest | 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 | no clouds no clouds no clouds | 71.0 44.1 | -1.6 29 | ||||||||||||||||||
03 | 3.3 38 | 762.4 30.02 1016.45 1016.45 | 762.9 30.04 1017.12 1017.12 | 67 | Wind blowing from the north-northwest | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 2500 or more, or no clouds. 8202 or more, or no clouds. | 71.0 44.1 | -2.3 28 | ||||||||||||||||
02 | 3.3 38 | 762.2 30.01 1016.18 1016.18 | 762.7 30.03 1016.85 1016.85 | 67 | Wind blowing from the north-northwest | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | 9 m/s 32 km/h 20 miles/hour 17 knots 5 Bft | no clouds no clouds no clouds | 71.0 44.1 | -2.3 28 | ||||||||||||||||||
01 | 3.9 39 | 761.9 30 1015.78 1015.78 | 762.4 30.02 1016.45 1016.45 | 61 | Wind blowing from the north-northwest | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | no clouds no clouds no clouds | 71.0 44.1 | -3.0 27 | ||||||||||||||||||
00 | 4.2 40 | 761.9 30 1015.78 1015.78 | 762.4 30.02 1016.45 1016.45 | 58 | Wind blowing from the north-northwest | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | 9 m/s 32 km/h 20 miles/hour 17 knots 5 Bft | 60%. 6/10. 5 oktas | 60%. 6/10. 5 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 71.0 44.1 | -3.4 26 | ||||||||||||||||
| April 26, Sunday | 23 | 4.0 39 | 761.9 30 1015.78 1015.78 | 762.4 30.02 1016.45 1016.45 | 58 | Wind blowing from the north-northwest | 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 | no clouds no clouds no clouds | 71.0 44.1 | -3.5 26 | |||||||||||||||||
22 | 4.3 40 | 761.6 29.98 1015.38 1015.38 | 762.1 30 1016.05 1016.05 | 56 | Wind blowing from the north-west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft | 10 m/s 36 km/h 22 mph 19 knots 5 Bft | no clouds no clouds no clouds | 71.0 44.1 | -3.7 25 | ||||||||||||||||||
21 | 5.2 41 | 761.3 29.97 1014.98 1014.98 | 761.8 29.99 1015.65 1015.65 | 52 | Wind blowing from the north-west | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 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 | no clouds no clouds no clouds | 2.9 37 | 8.1 47 | 71.0 44.1 | -3.9 25 | ||||||||||||||||
20 | 6.6 44 | 761.1 29.96 1014.72 1014.72 | 761.6 29.98 1015.38 1015.38 | 44 | Wind blowing from the north-northwest | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 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 | no clouds no clouds no clouds | 71.0 44.1 | -4.8 23 | ||||||||||||||||||
19 | 7.3 45 | 760.9 29.96 1014.45 1014.45 | 761.4 29.98 1015.12 1015.12 | 39 | Wind blowing from the north-northwest | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft | 13 m/s 47 km/h 29 miles/hour 25 knots 6 Bft | no clouds no clouds no clouds | 71.0 44.1 | -5.8 22 | ||||||||||||||||||
18 | 7.7 46 | 760.7 29.95 1014.18 1014.18 | 761.2 29.97 1014.85 1014.85 | 38 | Wind blowing from the north-northwest | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 12 m/s 43 km/h 27 miles/hour 23 knots 6 Bft | 15 m/s 54 km/h 34 mph 29 knots 7 Bft | no clouds no clouds no clouds | 71.0 44.1 | -6.0 21 | ||||||||||||||||||
17 | 7.4 45 | 760.6 29.94 1014.05 1014.05 | 761.0 29.96 1014.58 1014.58 | 39 | Wind blowing from the north-northwest | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | 15 m/s 54 km/h 34 mph 29 knots 7 Bft | 15 m/s 54 km/h 34 mph 29 knots 7 Bft | no clouds no clouds no clouds | 71.0 44.1 | -5.9 21 | ||||||||||||||||||
16 | 7.0 45 | 760.3 29.93 1013.65 1013.65 | 760.8 29.95 1014.32 1014.32 | 41 | Wind blowing from the north-northwest | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | 14 m/s 50 km/h 31 mile/hour 27 knots 7 Bft | no clouds no clouds no clouds | 50.0 31.1 | -5.4 22 | |||||||||||||||||||
15 | 7.1 45 | 760.2 29.93 1013.52 1013.52 | 760.6 29.94 1014.05 1014.05 | 43 | Wind blowing from the north-northwest | Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 knots) (5 Bft) | 18 m/s 65 km/h 40 miles/hour 35 knots 8 Bft | 19 m/s 68 km/h 43 mph 37 knots 8 Bft | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 1000-1500 3281-4921 | 60.0 37.3 | -4.7 24 | ||||||||||||||||
14 | 5.4 42 | 759.7 29.91 1012.85 1012.85 | 760.3 29.93 1013.65 1013.65 | 50 | Wind blowing from the north-northwest | Strong breeze (11 m/s) (40 km/h) (25 miles/hour) (21 mile/hour) (6 Bft) | 18 m/s 65 km/h 40 miles/hour 35 knots 8 Bft | 18 m/s 65 km/h 40 miles/hour 35 knots 8 Bft | 50%. 5/10. 4 oktas | 50%. 5/10. 4 oktas | 1000-1500 3281-4921 | 45.0 28.0 | -4.4 24 | ||||||||||||||||
13 | 5.0 41 | 759.4 29.9 1012.45 1012.45 | 759.8 29.91 1012.98 1012.98 | 57 | Wind blowing from the north-northwest | Strong breeze (11 m/s) (40 km/h) (25 miles/hour) (21 mile/hour) (6 Bft) | 17 m/s 61 km/h 38 miles/hour 33 knots 7 Bft | 17 m/s 61 km/h 38 miles/hour 33 knots 7 Bft | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 600-1000 1968-3281 | 50.0 31.1 | -2.8 27 | ||||||||||||||||
12 | 4.7 40 | 758.9 29.88 1011.78 1011.78 | 759.4 29.9 1012.45 1012.45 | 56 | Wind blowing from the north-northwest | Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 knots) (5 Bft) | 15 m/s 54 km/h 34 mph 29 knots 7 Bft | 17 m/s 61 km/h 38 miles/hour 33 knots 7 Bft | 70 – 80%. 7/10 – 8/10. 6 oktas | 70 – 80%. 7/10 – 8/10. 6 oktas | 600-1000 1968-3281 | 65.0 40.4 | -3.4 26 | ||||||||||||||||
11 | 3.8 39 | 758.5 29.86 1011.25 1011.25 | 759.0 29.88 1011.92 1011.92 | 55 | Wind blowing from the north-northwest | 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 | 17 m/s 61 km/h 38 miles/hour 33 knots 7 Bft | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 600-1000 1968-3281 | 71.0 44.1 | -4.4 24 | ||||||||||||||||
10 | 3.1 38 | 757.9 29.84 1010.45 1010.45 | 758.4 29.86 1011.12 1011.12 | 57 | Wind blowing from the north | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | 15 m/s 54 km/h 34 mph 29 knots 7 Bft | 18 m/s 65 km/h 40 miles/hour 35 knots 8 Bft | 60%. 6/10. 5 oktas | 60%. 6/10. 5 oktas | 1000-1500 3281-4921 | 71.0 44.1 | -4.7 24 | ||||||||||||||||
09 | 3.6 38 | 757.2 29.81 1009.52 1009.52 | 757.6 29.83 1010.05 1010.05 | 57 | Wind blowing from the north | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | 14 m/s 50 km/h 31 mile/hour 27 knots 7 Bft | 16 m/s 58 km/h 36 miles/hour 31 mile/hour 7 Bft | 70 – 80%. 7/10 – 8/10. 6 oktas | 1.0 34 | 3.7 39 | 70 – 80%. 7/10 – 8/10. 6 oktas | 600-1000 1968-3281 | 71.0 44.1 | -4.2 24 | ||||||||||||||
08 | 2.8 37 | 756.4 29.78 1008.45 1008.45 | 757.0 29.8 1009.25 1009.25 | 61 | Wind blowing from the north | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | 15 m/s 54 km/h 34 mph 29 knots 7 Bft | 15 m/s 54 km/h 34 mph 29 knots 7 Bft | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 600-1000 1968-3281 | 71.0 44.1 | -4.0 25 | ||||||||||||||||
07 | 2.8 37 | 755.8 29.76 1007.65 1007.65 | 756.3 29.78 1008.32 1008.32 | 64 | Wind blowing from the north-northwest | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 13 m/s 47 km/h 29 miles/hour 25 knots 6 Bft | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 600-1000 1968-3281 | 71.0 44.1 | -3.5 26 | |||||||||||||||||