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 August 30, Sunday | 19 | 16.9 62 | 753.7 29.67 1004.85 1004.85 | 754.2 29.69 1005.52 1005.52 | 98 | 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 | 10 m/s 36 km/h 22 mph 19 knots 5 Bft | 100%. 10/10. 8 oktas | Rain, not freezing, slight. | 100%. 10/10. 8 oktas | 100-200 328-656 | 11.0 6.8 | 16.5 62 | ||||||||||||||
18 | 16.9 62 | 753.9 29.68 1005.12 1005.12 | 754.3 29.7 1005.65 1005.65 | 95 | Wind blowing from the south-southwest | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 13 m/s 47 km/h 29 miles/hour 25 knots 6 Bft | 100%. 10/10. 8 oktas | Rain, not freezing, slight. | 50%. 5/10. 4 oktas | 1500-2000 4921-6562 | 16.0 9.9 | 16.1 61 | ||||||||||||||||
17 | 17.9 64 | 753.9 29.68 1005.12 1005.12 | 754.3 29.7 1005.65 1005.65 | 88 | 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 | 11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 60%. 6/10. 5 oktas | 1500-2000 4921-6562 | 40.0 24.9 | 15.9 61 | ||||||||||||||||
16 | 18.3 65 | 753.7 29.67 1004.85 1004.85 | 754.2 29.69 1005.52 1005.52 | 85 | 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 | 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 | 200-300 656-984 | 50.0 31.1 | 15.8 60 | ||||||||||||||||
15 | 18.8 66 | 753.8 29.68 1004.98 1004.98 | 754.3 29.7 1005.65 1005.65 | 85 | 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 | 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 | 200-300 656-984 | 50.0 31.1 | 16.2 61 | |||||||||||||||||
14 | 19.1 66 | 754.0 29.69 1005.25 1005.25 | 754.4 29.7 1005.78 1005.78 | 84 | 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 | 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 | 200-300 656-984 | 65.0 40.4 | 16.4 62 | |||||||||||||||||
12 | 18.0 64 | 753.8 29.68 1004.98 1004.98 | 754.3 29.7 1005.65 1005.65 | 90 | 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 | 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 | 200-300 656-984 | 50.0 31.1 | 16.4 62 | ||||||||||||||||
11 | 17.2 63 | 753.7 29.67 1004.85 1004.85 | 754.1 29.69 1005.38 1005.38 | 94 | 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 | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 100-200 328-656 | 35.0 21.8 | 16.2 61 | ||||||||||||||||
10 | 16.9 62 | 753.4 29.66 1004.45 1004.45 | 753.9 29.68 1005.12 1005.12 | 95 | Wind blowing from the south-southwest | 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 | 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 | 27.0 16.8 | 16.1 61 | ||||||||||||||||
09 | 16.9 62 | 753.3 29.66 1004.32 1004.32 | 753.7 29.67 1004.85 1004.85 | 96 | Wind blowing from the south-southwest | 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 | 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). | 15.3 60 | 16.9 62 | 60%. 6/10. 5 oktas | 100-200 328-656 | 28.0 17.4 | 16.2 61 | |||||||||||||
08 | 16.6 62 | 753.2 29.65 1004.18 1004.18 | 753.7 29.67 1004.85 1004.85 | 98 | Wind blowing from the south-southwest | 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 | 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 | 25.0 15.5 | 16.2 61 | ||||||||||||||||
07 | 16.3 61 | 753.1 29.65 1004.05 1004.05 | 753.5 29.67 1004.58 1004.58 | 99 | 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 | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | Mist. | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 50-100 164-328 | 8.0 5.0 | 16.1 61 | |||||||||||||||
06 | 16.3 61 | 753.0 29.65 1003.92 1003.92 | 753.5 29.67 1004.58 1004.58 | 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 | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 100%. 10/10. 8 oktas | Mist. | 100%. 10/10. 8 oktas | 50-100 164-328 | 4.2 2.6 | 16.3 61 | |||||||||||||||
05 | 16.4 62 | 753.0 29.65 1003.92 1003.92 | 753.4 29.66 1004.45 1004.45 | 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 | 100%. 10/10. 8 oktas | Mist. | 100%. 10/10. 8 oktas | 50-100 164-328 | 5.0 3.1 | 16.3 61 | |||||||||||||||
04 | 16.3 61 | 753.1 29.65 1004.05 1004.05 | 753.6 29.67 1004.72 1004.72 | 98 | Wind blowing from the south-southwest | 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 | 7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft | 100%. 10/10. 8 oktas | Mist. | 100%. 10/10. 8 oktas | 100-200 328-656 | 9.0 5.6 | 15.9 61 | |||||||||||||||
03 | 16.5 62 | 753.0 29.65 1003.92 1003.92 | 753.4 29.66 1004.45 1004.45 | 99 | 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. | 100%. 10/10. 8 oktas | 100-200 328-656 | 9.0 5.6 | 16.3 61 | |||||||||||||||
02 | 16.7 62 | 753.0 29.65 1003.92 1003.92 | 753.4 29.66 1004.45 1004.45 | 98 | 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 | 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 | 16.0 9.9 | 16.3 61 | ||||||||||||||||
01 | 16.5 62 | 753.1 29.65 1004.05 1004.05 | 753.5 29.67 1004.58 1004.58 | 98 | 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 | 100%. 10/10. 8 oktas | 50-100 164-328 | 10.0 6.2 | 16.2 61 | ||||||||||||||||
00 | 16.1 61 | 753.1 29.65 1004.05 1004.05 | 753.6 29.67 1004.72 1004.72 | 97 | 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 | 7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft | 100%. 10/10. 8 oktas | Rain (not freezing). | 100%. 10/10. 8 oktas | 100-200 328-656 | 24.0 14.9 | 15.7 60 | |||||||||||||||
| August 29, Saturday | 23 | 15.5 60 | 753.3 29.66 1004.32 1004.32 | 753.8 29.68 1004.98 1004.98 | 97 | Wind blowing from the south-southeast | 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 | 100%. 10/10. 8 oktas | Rain, not freezing, moderate. | 100%. 10/10. 8 oktas | 100-200 328-656 | 2.9 1.8 | 15.1 59 | |||||||||||||||
22 | 15.5 60 | 753.6 29.67 1004.72 1004.72 | 754.0 29.69 1005.25 1005.25 | 95 | Wind blowing from the south-southeast | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 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 | 100%. 10/10. 8 oktas | Drizzle and rain, slight. | 100%. 10/10. 8 oktas | 200-300 656-984 | 23.0 14.3 | 14.7 58 | |||||||||||||||
21 | 15.3 60 | 754.0 29.69 1005.25 1005.25 | 754.5 29.7 1005.92 1005.92 | 96 | Wind blowing from the south-southeast | 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 | 9 m/s 32 km/h 20 miles/hour 17 knots 5 Bft | 100%. 10/10. 8 oktas | Rain, not freezing, slight. | 15.2 59 | 16.9 62 | 100%. 10/10. 8 oktas | 100-200 328-656 | 19.0 11.8 | 14.6 58 | |||||||||||||
20 | 15.2 59 | 754.5 29.7 1005.92 1005.92 | 754.9 29.72 1006.45 1006.45 | 96 | Wind blowing from the south-southeast | 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 | 100%. 10/10. 8 oktas | Rain, not freezing, slight. | 100%. 10/10. 8 oktas | 200-300 656-984 | 8.0 5.0 | 14.6 58 | ||||||||||||||||
19 | 15.9 61 | 754.8 29.72 1006.32 1006.32 | 755.2 29.73 1006.85 1006.85 | 94 | Wind blowing from the south | 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 | 10 m/s 36 km/h 22 mph 19 knots 5 Bft | 100%. 10/10. 8 oktas | Rain, not freezing, slight. | 100%. 10/10. 8 oktas | 200-300 656-984 | 7.0 4.4 | 14.9 59 | |||||||||||||||