Weather archive in Helsinki
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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 March 31, Tuesday | 00 | 1.1 34 | 759.3 29.89 1012.32 1012.32 | 759.7 29.91 1012.85 1012.85 | 90 | Wind blowing from the north-east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 2000-2500 6562-8202 | 19.0 11.8 | -0.4 31 | No precipitation No precipitation | 1 | ||||||||||||||
| March 30, Monday | 23 | -0.2 32 | 759.5 29.9 1012.58 1012.58 | 759.9 29.92 1013.12 1013.12 | 96 | Wind blowing from the east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | 60%. 6/10. 5 oktas | Mist. | 60%. 6/10. 5 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 9.0 5.6 | -0.7 31 | No precipitation No precipitation | 1 | ||||||||||||
22 | -0.7 31 | 759.6 29.91 1012.72 1012.72 | 760.0 29.92 1013.25 1013.25 | 96 | Wind blowing from the east-northeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | 40%. 4/10. 3 oktas | Mist. | 40%. 4/10. 3 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 6.0 3.7 | -1.3 30 | No precipitation No precipitation | 1 | |||||||||||||
21 | -0.6 31 | 759.8 29.91 1012.98 1012.98 | 760.1 29.93 1013.38 1013.38 | 95 | Wind blowing from the east | Calm | 1 m/s 4 km/h 2 mph 2 knots 1 Bft | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | 50%. 5/10. 4 oktas | Mist. | Visibility reduced. | -0.6 31 | 3.6 38 | 50%. 5/10. 4 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 6.0 3.7 | -1.3 30 | No precipitation No precipitation | 12 | ||||||||||
20 | 0.1 32 | 759.7 29.91 1012.85 1012.85 | 760.0 29.92 1013.25 1013.25 | 92 | Wind blowing from the east-southeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 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 | 60%. 6/10. 5 oktas | 60%. 6/10. 5 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 13.0 8.1 | -1.1 30 | No precipitation No precipitation | 1 | ||||||||||||||
19 | 0.8 33 | 759.7 29.91 1012.85 1012.85 | 760.0 29.92 1013.25 1013.25 | 88 | Wind blowing from the south-east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 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 | 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. | 17.0 10.6 | -1.0 30 | No precipitation No precipitation | 1 | ||||||||||||||
18 | 1.2 34 | 759.9 29.92 1013.12 1013.12 | 760.3 29.93 1013.65 1013.65 | 84 | Wind blowing from the south | 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 | 4 m/s 14 km/h 9 miles/hour 8 knots 3 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. | 21.0 13.1 | -1.3 30 | No precipitation No precipitation | 1 | ||||||||||||||
17 | 2.6 37 | 760.0 29.92 1013.25 1013.25 | 760.3 29.93 1013.65 1013.65 | 77 | Wind blowing from the south | Light air (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 | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | no clouds no clouds no clouds | 27.0 16.8 | -1.0 30 | No precipitation No precipitation | 1 | ||||||||||||||||
16 | 2.6 37 | 760.1 29.93 1013.38 1013.38 | 760.4 29.94 1013.78 1013.78 | 76 | Wind blowing from the east | 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 | 27.0 16.8 | -1.3 30 | No precipitation No precipitation | 1 | ||||||||||||||||
15 | 1.8 35 | 760.3 29.93 1013.65 1013.65 | 760.7 29.95 1014.18 1014.18 | 80 | Wind blowing from the east-southeast | 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 | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | Precipitation | Visibility reduced. | 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 | -1.3 30 | No precipitation No precipitation | 1 | ||||||||||||
14 | 0.7 33 | 760.6 29.94 1014.05 1014.05 | 760.9 29.96 1014.45 1014.45 | 90 | 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 | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 100-200 328-656 | 15.0 9.3 | -0.8 31 | No precipitation No precipitation | 1 | ||||||||||||||
13 | 0.4 33 | 760.5 29.94 1013.92 1013.92 | 760.9 29.96 1014.45 1014.45 | 89 | Wind blowing from the south-southeast | 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 | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 100-200 328-656 | 27.0 16.8 | -1.3 30 | No precipitation No precipitation | 1 | ||||||||||||||
12 | 0.1 32 | 760.5 29.94 1013.92 1013.92 | 760.9 29.96 1014.45 1014.45 | 93 | 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 | 100%. 10/10. 8 oktas | Precipitation | Visibility reduced. | 100%. 10/10. 8 oktas | 100-200 328-656 | 13.0 8.1 | -0.9 30 | No precipitation No precipitation | 1 | ||||||||||||
11 | -0.1 32 | 760.4 29.94 1013.78 1013.78 | 760.7 29.95 1014.18 1014.18 | 95 | Wind blowing from the south-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 | 100%. 10/10. 8 oktas | Mist. | 100%. 10/10. 8 oktas | 100-200 328-656 | 7.0 4.4 | -0.8 31 | No precipitation No precipitation | 1 | |||||||||||||
10 | -0.1 32 | 760.4 29.94 1013.78 1013.78 | 760.8 29.95 1014.32 1014.32 | 96 | 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 | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 100%. 10/10. 8 oktas | Mist. | 100%. 10/10. 8 oktas | 50-100 164-328 | 5.0 3.1 | -0.6 31 | No precipitation No precipitation | 1 | |||||||||||||
09 | 0.0 32 | 760.0 29.92 1013.25 1013.25 | 760.3 29.93 1013.65 1013.65 | 97 | Wind blowing from the west-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 | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 100%. 10/10. 8 oktas | Mist. | Visibility reduced. | -0.1 32 | 2.5 37 | 100%. 10/10. 8 oktas | 50-100 164-328 | 4.9 3.0 | -0.4 31 | No precipitation No precipitation | 12 | ||||||||||
08 | 0.0 32 | 759.9 29.92 1013.12 1013.12 | 760.2 29.93 1013.52 1013.52 | 98 | Wind blowing from the south-west | Light breeze (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 | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 100%. 10/10. 8 oktas | Mist. | 100%. 10/10. 8 oktas | 50-100 164-328 | 3.7 2.3 | -0.3 31 | No precipitation No precipitation | 1 | |||||||||||||
07 | 0.4 33 | 759.9 29.92 1013.12 1013.12 | 760.3 29.93 1013.65 1013.65 | 98 | 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 | 7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft | 100%. 10/10. 8 oktas | Mist. | 100%. 10/10. 8 oktas | 50-100 164-328 | 1.8 1.1 | 0.1 32 | No precipitation No precipitation | 1 | |||||||||||||
06 | 0.3 33 | 760.0 29.92 1013.25 1013.25 | 760.3 29.93 1013.65 1013.65 | 97 | 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 | Mist. | Visibility reduced. | 100%. 10/10. 8 oktas | 50-100 164-328 | 4.3 2.7 | -0.1 32 | No precipitation No precipitation | 1 | ||||||||||||
05 | 1.1 34 | 760.1 29.93 1013.38 1013.38 | 760.5 29.94 1013.92 1013.92 | 95 | Wind blowing from the south-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 | 100%. 10/10. 8 oktas | Mist. | 100%. 10/10. 8 oktas | 50-100 164-328 | 7.0 4.4 | 0.4 33 | No precipitation No precipitation | 1 | |||||||||||||
04 | 1.4 35 | 760.3 29.93 1013.65 1013.65 | 760.7 29.95 1014.18 1014.18 | 95 | 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 | 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 | 7.0 4.4 | 0.7 33 | No precipitation No precipitation | 1 | |||||||||||||
03 | 1.4 35 | 760.5 29.94 1013.92 1013.92 | 760.9 29.96 1014.45 1014.45 | 92 | Wind blowing from the south-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 | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 100-200 328-656 | 11.0 6.8 | 0.3 33 | No precipitation No precipitation | 1 | ||||||||||||||
02 | 1.9 35 | 760.6 29.94 1014.05 1014.05 | 760.9 29.96 1014.45 1014.45 | 92 | Wind blowing from the west-southwest | 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 | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 100-200 328-656 | 12.0 7.5 | 0.7 33 | No precipitation No precipitation | 1 | ||||||||||||||
01 | 1.7 35 | 760.9 29.96 1014.45 1014.45 | 761.2 29.97 1014.85 1014.85 | 91 | 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 | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 200-300 656-984 | 16.0 9.9 | 0.3 33 | No precipitation No precipitation | 1 | ||||||||||||||
00 | 1.3 34 | 760.9 29.96 1014.45 1014.45 | 761.2 29.97 1014.85 1014.85 | 92 | Wind blowing from the 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 | 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 | 14.0 8.7 | 0.1 32 | No precipitation No precipitation | 1 | ||||||||||||||