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 May 21, Thursday | 22 | 10.5 51 | 764.3 30.09 1018.98 1018.98 | 764.8 30.11 1019.65 1019.65 | 89 | Wind blowing from the south | 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 | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | 100%. 10/10. 8 oktas | Rain (not freezing). | 100%. 10/10. 8 oktas | 2000-2500 6562-8202 | 71.0 44.1 | 8.7 48 | ||||||||||||||
21 | 10.4 51 | 764.3 30.09 1018.98 1018.98 | 764.8 30.11 1019.65 1019.65 | 89 | Wind blowing from the south | 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 | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | 100%. 10/10. 8 oktas | Rain shower(s) or intermittent rain, slight. | 100%. 10/10. 8 oktas | 2000-2500 6562-8202 | 71.0 44.1 | 8.7 48 | |||||||||||||||
19 | 11.0 52 | 764.5 30.1 1019.25 1019.25 | 765.1 30.12 1020.05 1020.05 | 85 | Wind blowing from the south | 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 | 70 – 80%. 7/10 – 8/10. 6 oktas | Rain shower(s) or intermittent rain, slight. | 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 | 8.6 47 | |||||||||||||||
18 | 11.5 53 | 764.8 30.11 1019.65 1019.65 | 765.3 30.13 1020.32 1020.32 | 83 | Wind blowing from the south | 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 | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | Rain (not freezing). | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 2000-2500 6562-8202 | 71.0 44.1 | 8.6 47 | |||||||||||||||
17 | 13.5 56 | 764.6 30.1 1019.38 1019.38 | 765.1 30.12 1020.05 1020.05 | 74 | Wind blowing from the south-southeast | 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 | 20–30%. 2/10–3/10. 2 oktas | 20–30%. 2/10–3/10. 2 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 71.0 44.1 | 9.0 48 | |||||||||||||||||
16 | 13.9 57 | 764.8 30.11 1019.65 1019.65 | 765.2 30.13 1020.18 1020.18 | 75 | Wind blowing from the south | 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 | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | 60%. 6/10. 5 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 71.0 44.1 | 9.5 49 | |||||||||||||||||
15 | 13.1 56 | 764.9 30.11 1019.78 1019.78 | 765.4 30.13 1020.45 1020.45 | 77 | Wind blowing from the south | 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 | 70 – 80%. 7/10 – 8/10. 6 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 71.0 44.1 | 9.1 48 | ||||||||||||||||||
14 | 12.7 55 | 765.0 30.12 1019.92 1019.92 | 765.4 30.13 1020.45 1020.45 | 79 | Wind blowing from the south | 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 | 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 | 9.2 49 | ||||||||||||||||||
13 | 12.1 54 | 765.3 30.13 1020.32 1020.32 | 765.7 30.15 1020.85 1020.85 | 79 | Wind blowing from the south | Moderate breeze (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 | 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 | 2500 or more, or no clouds. 8202 or more, or no clouds. | 71.0 44.1 | 8.6 47 | |||||||||||||||||
12 | 10.3 51 | 765.6 30.14 1020.72 1020.72 | 766.1 30.16 1021.38 1021.38 | 86 | Wind blowing from the south | Moderate breeze (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 | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 200-300 656-984 | 71.0 44.1 | 8.1 47 | ||||||||||||||||
11 | 9.5 49 | 765.9 30.15 1021.12 1021.12 | 766.3 30.17 1021.65 1021.65 | 94 | Wind blowing from the south | 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 | 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 | 100-200 328-656 | 55.0 34.2 | 8.5 47 | ||||||||||||||||
10 | 8.0 46 | 766.0 30.16 1021.25 1021.25 | 766.5 30.18 1021.92 1021.92 | 97 | Wind blowing from the south | 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 | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 50-100 164-328 | 55.0 34.2 | 7.5 46 | ||||||||||||||||
09 | 7.9 46 | 765.9 30.15 1021.12 1021.12 | 766.4 30.17 1021.78 1021.78 | 100 | Wind blowing from the south | 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 | 100%. 10/10. 8 oktas | Mist. | 6.3 43 | 11.0 52 | 100%. 10/10. 8 oktas | 50-100 164-328 | 7.0 4.4 | 7.9 46 | |||||||||||||
08 | 7.2 45 | 765.8 30.15 1020.98 1020.98 | 766.3 30.17 1021.65 1021.65 | 100 | 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 | Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. | Fog | Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. | 50-100 164-328 | 2.4 1.5 | 7.2 45 | |||||||||||||||
07 | 6.9 44 | 765.8 30.15 1020.98 1020.98 | 766.3 30.17 1021.65 1021.65 | 100 | Wind blowing from the south | 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 | Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. | Fog | Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. | 50-100 164-328 | 0.3 0.2 | 6.9 44 | |||||||||||||||
06 | 6.7 44 | 766.0 30.16 1021.25 1021.25 | 766.5 30.18 1021.92 1021.92 | 100 | 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 | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. | Fog | Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. | 50-100 164-328 | 0.5 0.3 | 6.7 44 | |||||||||||||||
05 | 7.0 45 | 766.0 30.16 1021.25 1021.25 | 766.4 30.17 1021.78 1021.78 | 100 | 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 | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | Fog or ice fog, has begun or become thicker during the past hour. | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 100-200 328-656 | 2.4 1.5 | 7.0 45 | |||||||||||||||
04 | 7.0 45 | 765.9 30.15 1021.12 1021.12 | 766.4 30.17 1021.78 1021.78 | 99 | 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 | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | Fog | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 100-200 328-656 | 23.0 14.3 | 6.8 44 | |||||||||||||||
03 | 7.3 45 | 765.8 30.15 1020.98 1020.98 | 766.3 30.17 1021.65 1021.65 | 99 | 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 | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 40%. 4/10. 3 oktas | 40%. 4/10. 3 oktas | 100-200 328-656 | 19.0 11.8 | 7.1 45 | ||||||||||||||||
02 | 7.6 46 | 765.9 30.15 1021.12 1021.12 | 766.3 30.17 1021.65 1021.65 | 97 | 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 | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | no clouds no clouds no clouds | 50.0 31.1 | 7.2 45 | ||||||||||||||||||
01 | 7.6 46 | 765.9 30.15 1021.12 1021.12 | 766.3 30.17 1021.65 1021.65 | 96 | 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 | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | no clouds no clouds no clouds | 65.0 40.4 | 7.0 45 | ||||||||||||||||||
00 | 8.0 46 | 765.8 30.15 1020.98 1020.98 | 766.3 30.17 1021.65 1021.65 | 94 | Wind blowing from the south | 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 | no clouds no clouds no clouds | 71.0 44.1 | 7.1 45 | ||||||||||||||||||
| May 20, Wednesday | 23 | 9.1 48 | 766.0 30.16 1021.25 1021.25 | 766.5 30.18 1021.92 1021.92 | 90 | Wind blowing from the south | 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 | 71.0 44.1 | 7.5 46 | |||||||||||||||||
22 | 9.1 48 | 765.9 30.15 1021.12 1021.12 | 766.3 30.17 1021.65 1021.65 | 90 | 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 | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | no clouds no clouds no clouds | 71.0 44.1 | 7.6 46 | ||||||||||||||||||