Weather archive in Porvoo
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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 July 25, Saturday | 02 | 13.5 56 | 754.1 29.69 1005.38 1005.38 | 756.2 29.77 1008.18 1008.18 | 87 | 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 | 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. | 50.0 31.1 | 11.4 53 | No precipitation No precipitation | 1 | |||||||||||||
01 | 13.7 57 | 754.4 29.7 1005.78 1005.78 | 756.5 29.78 1008.58 1008.58 | 83 | 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 | 3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft | 60%. 6/10. 5 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 50.0 31.1 | 10.9 52 | No precipitation No precipitation | 1 | |||||||||||||||
00 | 13.5 56 | 754.3 29.7 1005.65 1005.65 | 756.4 29.78 1008.45 1008.45 | 82 | Wind blowing from the south | 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 | 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. | 50.0 31.1 | 10.4 51 | No precipitation No precipitation | 1 | |||||||||||||||
| July 24, Friday | 23 | 15.2 59 | 754.6 29.71 1006.05 1006.05 | 756.7 29.79 1008.85 1008.85 | 75 | 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 | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | no clouds no clouds no clouds | 50.0 31.1 | 10.8 51 | No precipitation No precipitation | 1 | |||||||||||||||
22 | 16.6 62 | 754.5 29.7 1005.92 1005.92 | 756.6 29.79 1008.72 1008.72 | 70 | 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 | 5 m/s 18 km/h 11 miles/hour 10 knots 3 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. | 50.0 31.1 | 11.0 52 | No precipitation No precipitation | 1 | |||||||||||||||
21 | 18.2 65 | 754.6 29.71 1006.05 1006.05 | 756.6 29.79 1008.72 1008.72 | 60 | Wind blowing from the south-west | 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 | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 17.0 63 | 21.2 70 | 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. | 50.0 31.1 | 10.3 51 | No precipitation No precipitation | 12 | ||||||||||||
20 | 18.7 66 | 754.6 29.71 1006.05 1006.05 | 756.7 29.79 1008.85 1008.85 | 60 | Wind blowing from the south-southwest | 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 | 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. | 50.0 31.1 | 10.8 51 | No precipitation No precipitation | 1 | |||||||||||||||
18 | 19.3 67 | 754.8 29.72 1006.32 1006.32 | 756.9 29.8 1009.12 1009.12 | 57 | Wind blowing from the south-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 | 7 m/s 25 km/h 16 miles/hour 14 knots 4 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. | 50.0 31.1 | 10.4 51 | No precipitation No precipitation | 1 | |||||||||||||||
17 | 19.8 68 | 754.9 29.72 1006.45 1006.45 | 757.0 29.8 1009.25 1009.25 | 61 | Wind blowing from the south-west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 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 | 40.0 24.9 | 12.0 54 | No precipitation No precipitation | 1 | ||||||||||||||||
16 | 19.5 67 | 755.2 29.73 1006.85 1006.85 | 757.2 29.81 1009.52 1009.52 | 62 | Wind blowing from the south-southwest | 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 | 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. | 40.0 24.9 | 11.9 53 | No precipitation No precipitation | 1 | |||||||||||||||
15 | 19.8 68 | 755.4 29.74 1007.12 1007.12 | 757.4 29.82 1009.78 1009.78 | 58 | 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 | 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. | 45.0 28.0 | 11.3 52 | No precipitation No precipitation | 1 | ||||||||||||||||
14 | 20.5 69 | 755.5 29.74 1007.25 1007.25 | 757.6 29.83 1010.05 1010.05 | 56 | Wind blowing from the south-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 | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | no clouds no clouds no clouds | 40.0 24.9 | 11.4 53 | No precipitation No precipitation | 1 | ||||||||||||||||
13 | 20.1 68 | 755.5 29.74 1007.25 1007.25 | 757.6 29.83 1010.05 1010.05 | 55 | Wind blowing from the south | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 40%. 4/10. 3 oktas | 40%. 4/10. 3 oktas | 600-1000 1968-3281 | 35.0 21.8 | 10.7 51 | No precipitation No precipitation | 1 | ||||||||||||||||
12 | 18.9 66 | 755.8 29.76 1007.65 1007.65 | 757.9 29.84 1010.45 1010.45 | 68 | Wind blowing from the west-northwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 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 | 40%. 4/10. 3 oktas | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 600-1000 1968-3281 | 50.0 31.1 | 12.9 55 | No precipitation No precipitation | 1 | ||||||||||||||
11 | 19.1 66 | 755.8 29.76 1007.65 1007.65 | 757.9 29.84 1010.45 1010.45 | 66 | Wind blowing from the west | 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 | 60%. 6/10. 5 oktas | 60%. 6/10. 5 oktas | 600-1000 1968-3281 | 45.0 28.0 | 12.6 55 | No precipitation No precipitation | 1 | ||||||||||||||
10 | 18.0 64 | 755.8 29.76 1007.65 1007.65 | 757.9 29.84 1010.45 1010.45 | 76 | 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 | 7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft | 60%. 6/10. 5 oktas | 60%. 6/10. 5 oktas | 300-600 984-1968 | 40.0 24.9 | 13.6 56 | No precipitation No precipitation | 1 | ||||||||||||||
09 | 17.0 63 | 755.8 29.76 1007.65 1007.65 | 757.9 29.84 1010.45 1010.45 | 84 | Wind blowing from the south-southwest | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 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 | no clouds no clouds no clouds | Fog | Blowing phenomena, visibility reduced. | 8.5 47 | 17.0 63 | 45.0 28.0 | 14.2 58 | No precipitation No precipitation | 12 | ||||||||||||
06 | 8.6 47 | 755.7 29.75 1007.52 1007.52 | 757.9 29.84 1010.45 1010.45 | 99 | Wind blowing from the north-northeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 1 m/s 4 km/h 2 mph 2 knots 1 Bft | 1 m/s 4 km/h 2 mph 2 knots 1 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 or ice fog, no appreciable change during the past hour. | Fog | Blowing phenomena, visibility reduced. | 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. | Less than 50 Less than 50 | 0.6 0.4 | 8.5 47 | No precipitation No precipitation | 1 | |||||||||||
05 | 8.6 47 | 755.5 29.74 1007.25 1007.25 | 757.7 29.83 1010.18 1010.18 | 99 | Wind blowing from the north-northeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 1 m/s 4 km/h 2 mph 2 knots 1 Bft | 1 m/s 4 km/h 2 mph 2 knots 1 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 or ice fog, has become thinner during the past hour. | 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. | Less than 50 Less than 50 | 0.3 0.2 | 8.4 47 | No precipitation No precipitation | 1 | |||||||||||||
04 | 8.9 48 | 755.5 29.74 1007.25 1007.25 | 757.6 29.83 1010.05 1010.05 | 99 | Wind blowing from the north | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 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 or ice fog, has begun or become thicker during the past hour. | 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. | Less than 50 Less than 50 | 0.2 0.1 | 8.7 48 | No precipitation No precipitation | 1 | |||||||||||||||
03 | 9.7 49 | 755.3 29.74 1006.98 1006.98 | 757.4 29.82 1009.78 1009.78 | 98 | Wind blowing from the north-northeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 1 m/s 4 km/h 2 mph 2 knots 1 Bft | 1 m/s 4 km/h 2 mph 2 knots 1 Bft | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | Fog | Fog | Blowing phenomena, visibility reduced. | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | Less than 50 Less than 50 | 4.6 2.9 | 9.4 49 | No precipitation No precipitation | 1 | |||||||||||