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 May 14, Thursday | 19 | 12.4 54 | 752.3 29.62 1002.98 1002.98 | 754.3 29.7 1005.65 1005.65 | 58 | 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 | 7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft | no clouds no clouds no clouds | 50.0 31.1 | 4.4 40 | No precipitation No precipitation | 1 | |||||||||||||||
18 | 13.4 56 | 751.9 29.6 1002.45 1002.45 | 754.0 29.69 1005.25 1005.25 | 54 | 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 | no clouds no clouds no clouds | 50.0 31.1 | 4.1 39 | No precipitation No precipitation | 1 | ||||||||||||||||
17 | 13.0 55 | 751.7 29.59 1002.18 1002.18 | 753.8 29.68 1004.98 1004.98 | 54 | 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 | 7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft | no clouds no clouds no clouds | 45.0 28.0 | 3.9 39 | No precipitation No precipitation | 1 | ||||||||||||||||
16 | 12.6 55 | 751.6 29.59 1002.05 1002.05 | 753.6 29.67 1004.72 1004.72 | 58 | Wind blowing from the south-southwest | 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 | 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 | 1500-2000 4921-6562 | 35.0 21.8 | 4.4 40 | No precipitation No precipitation | 1 | ||||||||||||||
15 | 12.2 54 | 751.3 29.58 1001.65 1001.65 | 753.4 29.66 1004.45 1004.45 | 59 | 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 | 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 | 1500-2000 4921-6562 | 30.0 18.6 | 4.3 40 | No precipitation No precipitation | 1 | |||||||||||||||
14 | 11.0 52 | 751.0 29.57 1001.25 1001.25 | 753.1 29.65 1004.05 1004.05 | 59 | Wind blowing from the south | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 10 m/s 36 km/h 22 mph 19 knots 5 Bft | no clouds no clouds no clouds | 35.0 21.8 | 3.1 38 | No precipitation No precipitation | 1 | |||||||||||||||||
13 | 10.7 51 | 750.4 29.54 1000.45 1000.45 | 752.6 29.63 1003.38 1003.38 | 64 | 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 m/s 36 km/h 22 mph 19 knots 5 Bft | 60%. 6/10. 5 oktas | 60%. 6/10. 5 oktas | 600-1000 1968-3281 | 40.0 24.9 | 4.0 39 | No precipitation No precipitation | 1 | ||||||||||||||
12 | 10.5 51 | 749.9 29.52 999.78 999.78 | 752.0 29.61 1002.58 1002.58 | 61 | Wind blowing from the south-southwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 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 | 60%. 6/10. 5 oktas | 60%. 6/10. 5 oktas | 600-1000 1968-3281 | 30.0 18.6 | 3.3 38 | No precipitation No precipitation | 1 | ||||||||||||||
11 | 8.6 47 | 749.3 29.5 998.98 998.98 | 751.4 29.58 1001.78 1001.78 | 76 | Wind blowing from the south-west | Moderate breeze (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 | 10 m/s 36 km/h 22 mph 19 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 | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 300-600 984-1968 | 50.0 31.1 | 4.5 40 | No precipitation No precipitation | 1 | ||||||||||||||
10 | 8.3 47 | 748.4 29.46 997.78 997.78 | 750.5 29.55 1000.58 1000.58 | 78 | Wind blowing from the south-southwest | 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 | 100%. 10/10. 8 oktas | 300-600 984-1968 | 50.0 31.1 | 4.7 40 | No precipitation No precipitation | 1 | ||||||||||||||
09 | 8.0 46 | 747.9 29.44 997.12 997.12 | 750.0 29.53 999.92 999.92 | 86 | 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 | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 100%. 10/10. 8 oktas | Showers or intermittent precipitation. | Drizzle. | 6.9 44 | 14.9 59 | 100%. 10/10. 8 oktas | 300-600 984-1968 | 45.0 28.0 | 5.8 42 | 4.0 0.16 | 12 | ||||||||||
08 | 7.0 45 | 747.1 29.41 996.05 996.05 | 749.3 29.5 998.98 998.98 | 92 | 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 | 9 m/s 32 km/h 20 miles/hour 17 knots 5 Bft | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 100-200 328-656 | 21.0 13.1 | 5.8 42 | No precipitation No precipitation | 1 | ||||||||||||||
07 | 7.3 45 | 746.5 29.39 995.25 995.25 | 748.6 29.47 998.05 998.05 | 93 | 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 | 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 | 50.0 31.1 | 6.2 43 | No precipitation No precipitation | 1 | ||||||||||||||
06 | 7.1 45 | 745.6 29.35 994.05 994.05 | 747.7 29.44 996.85 996.85 | 95 | 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 | 7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft | 100%. 10/10. 8 oktas | Drizzle (not freezing) or snow grains. | Showers or intermittent precipitation. | Drizzle. | 100%. 10/10. 8 oktas | 100-200 328-656 | 45.0 28.0 | 6.3 43 | 0.1 | 1 | |||||||||||
05 | 6.9 44 | 745.0 29.33 993.25 993.25 | 747.1 29.41 996.05 996.05 | 96 | Wind blowing from the south-southwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 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 | Rain shower(s) or intermittent rain, slight. | 100%. 10/10. 8 oktas | 100-200 328-656 | 6.0 3.7 | 6.3 43 | 0.1 | 1 | |||||||||||||
04 | 7.1 45 | 744.3 29.3 992.32 992.32 | 746.4 29.39 995.12 995.12 | 95 | Wind blowing from the south-west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 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 | Rain shower(s) or intermittent rain, slight. | 100%. 10/10. 8 oktas | 100-200 328-656 | 30.0 18.6 | 6.3 43 | No precipitation No precipitation | 1 | |||||||||||||
03 | 7.2 45 | 743.6 29.28 991.39 991.39 | 745.7 29.36 994.19 994.19 | 96 | 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 | Rain shower(s) or intermittent rain, slight. | 100%. 10/10. 8 oktas | 100-200 328-656 | 7.0 4.4 | 6.6 44 | No precipitation No precipitation | 1 | |||||||||||||
02 | 7.3 45 | 743.2 29.26 990.85 990.85 | 745.3 29.34 993.65 993.65 | 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 | 100%. 10/10. 8 oktas | Rain shower(s) or intermittent rain, slight. | 100%. 10/10. 8 oktas | Less than 50 Less than 50 | 50.0 31.1 | 6.7 44 | No precipitation No precipitation | 1 | ||||||||||||||
01 | 11.8 53 | 742.8 29.24 990.32 990.32 | 744.8 29.32 992.99 992.99 | 96 | 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 | 7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft | 100%. 10/10. 8 oktas | Rain shower(s) or intermittent rain, moderate. | 100%. 10/10. 8 oktas | 100-200 328-656 | 12.0 7.5 | 11.1 52 | 0.6 0.02 | 1 | |||||||||||||
00 | 12.2 54 | 742.9 29.25 990.45 990.45 | 745.0 29.33 993.25 993.25 | 93 | Wind blowing from the east-southeast | 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 | 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). | Showers or intermittent precipitation. | Rain. | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 300-600 984-1968 | 27.0 16.8 | 11.1 52 | No precipitation No precipitation | 1 | |||||||||||
| May 13, Wednesday | 23 | 12.5 55 | 743.1 29.26 990.72 990.72 | 745.1 29.33 993.39 993.39 | 91 | Wind blowing from the east | 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 | 100%. 10/10. 8 oktas | Rain, not freezing, moderate. | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 600-1000 1968-3281 | 14.0 8.7 | 11.1 52 | 3.0 0.12 | 1 | ||||||||||||
22 | 14.5 58 | 743.2 29.26 990.85 990.85 | 745.2 29.34 993.52 993.52 | 74 | Wind blowing from the east | 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 | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | Rain shower(s) or intermittent rain, slight. | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 1000-1500 3281-4921 | 13.0 8.1 | 9.9 50 | 0.3 0.01 | 1 | |||||||||||||
21 | 13.9 57 | 743.5 29.27 991.25 991.25 | 745.6 29.35 994.05 994.05 | 84 | Wind blowing from the east | 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 | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | Rain shower(s) or intermittent rain, slight. | Showers or intermittent precipitation. | Rain. | 11.9 53 | 17.5 64 | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 1000-1500 3281-4921 | 40.0 24.9 | 11.3 52 | 0.4 0.02 | 12 | |||||||||
20 | 14.1 57 | 744.1 29.3 992.05 992.05 | 746.2 29.38 994.85 994.85 | 81 | Wind blowing from the east | 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 | 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, slight. | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 1000-1500 3281-4921 | 14.0 8.7 | 10.9 52 | No precipitation No precipitation | 1 | |||||||||||||
19 | 15.5 60 | 744.5 29.31 992.59 992.59 | 746.6 29.39 995.39 995.39 | 67 | Wind blowing from the east | 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 | 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 | 1000-1500 3281-4921 | 40.0 24.9 | 9.4 49 | No precipitation No precipitation | 1 | ||||||||||||||