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 | |
| 2025 April 28, Monday | 10 | 8.9 48 | 760.6 29.94 1014.05 1014.05 | 762.7 30.03 1016.85 1016.85 | -0.6 -0.02 -0.8 -0.8 | 73 | 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 | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | No significant weather observed. | 40%. 4/10. 3 oktas | 1500-2000 4921-6562 | 40.0 24.9 | 4.3 40 | No precipitation No precipitation | 1 | |||||||||||
09 | 6.9 44 | 761.1 29.96 1014.72 1014.72 | 763.3 30.05 1017.65 1017.65 | -0.4 -0.02 -0.53 -0.53 | 83 | Wind blowing from the west-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 | 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 | Drizzle, not freezing, moderate. | Drizzle. | Precipitation | 4.3 40 | 6.9 44 | 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 | 35.0 21.8 | 4.1 39 | No precipitation No precipitation | 12 | ||||||||
08 | 6.0 43 | 761.0 29.96 1014.58 1014.58 | 763.2 30.05 1017.52 1017.52 | -1.0 -0.04 -1.33 -1.33 | 85 | Wind blowing from the south-west | 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 | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | No significant weather observed. | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 1500-2000 4921-6562 | 40.0 24.9 | 3.7 39 | No precipitation No precipitation | 1 | ||||||||||||
07 | 4.9 41 | 761.2 29.97 1014.85 1014.85 | 763.4 30.06 1017.78 1017.78 | -1.2 -0.05 -1.6 -1.6 | 86 | 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 | 3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft | 60%. 6/10. 5 oktas | No significant weather observed. | 60%. 6/10. 5 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 35.0 21.8 | 2.8 37 | No precipitation No precipitation | 1 | ||||||||||||
06 | 4.4 40 | 761.5 29.98 1015.25 1015.25 | 763.8 30.07 1018.32 1018.32 | -1.5 -0.06 -2 -2 | 86 | Wind blowing from the south-southwest | 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 | No significant weather observed. | 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 | 2.2 36 | No precipitation No precipitation | 1 | ||||||||||||
05 | 4.5 40 | 762.0 30 1015.92 1015.92 | 764.2 30.09 1018.85 1018.85 | -1.8 -0.07 -2.4 -2.4 | 82 | Wind blowing from the south-southwest | 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 | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 60%. 6/10. 5 oktas | No significant weather observed. | 60%. 6/10. 5 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 50.0 31.1 | 1.6 35 | No precipitation No precipitation | 1 | ||||||||||||
04 | 4.7 40 | 762.4 30.02 1016.45 1016.45 | 764.6 30.1 1019.38 1019.38 | -2.0 -0.08 -2.67 -2.67 | 78 | Wind blowing from the south-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 | 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 | No significant weather observed. | 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 | 1.1 34 | No precipitation No precipitation | 1 | ||||||||||||
03 | 4.9 41 | 763.0 30.04 1017.25 1017.25 | 765.2 30.13 1020.18 1020.18 | -2.0 -0.08 -2.67 -2.67 | 76 | 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 | No significant weather observed. | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 1500-2000 4921-6562 | 50.0 31.1 | 0.9 34 | No precipitation No precipitation | 1 | ||||||||||||
02 | 4.4 40 | 763.8 30.07 1018.32 1018.32 | 766.0 30.16 1021.25 1021.25 | -1.6 -0.06 -2.13 -2.13 | 77 | 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 | no clouds no clouds no clouds | No significant weather observed. | 50.0 31.1 | 0.6 33 | No precipitation No precipitation | 1 | ||||||||||||||
01 | 5.0 41 | 764.4 30.09 1019.12 1019.12 | 766.6 30.18 1022.05 1022.05 | -1.5 -0.06 -2 -2 | 73 | 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 | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | No significant weather observed. | 2500 or more, or no clouds. 8202 or more, or no clouds. | 50.0 31.1 | 0.5 33 | No precipitation No precipitation | 1 | |||||||||||||
00 | 5.8 42 | 765.0 30.12 1019.92 1019.92 | 767.2 30.2 1022.85 1022.85 | -1.3 -0.05 -1.73 -1.73 | 60 | Wind blowing from the south-southwest | 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 | 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 | No significant weather observed. | 60%. 6/10. 5 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 50.0 31.1 | -1.5 29 | No precipitation No precipitation | 1 | ||||||||||||
| April 27, Sunday | 23 | 5.8 42 | 765.4 30.13 1020.45 1020.45 | 767.5 30.22 1023.25 1023.25 | -1.1 -0.04 -1.47 -1.47 | 54 | 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 | 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 | No significant weather observed. | 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 | -3.0 27 | No precipitation No precipitation | 1 | |||||||||||
22 | 5.5 42 | 765.9 30.15 1021.12 1021.12 | 768.1 30.24 1024.05 1024.05 | -1.0 -0.04 -1.33 -1.33 | 52 | Wind blowing from the south-west | 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 | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | No significant weather observed. | 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 | 50.0 31.1 | -3.8 25 | No precipitation No precipitation | 1 | ||||||||||||
21 | 5.7 42 | 766.3 30.17 1021.65 1021.65 | 768.4 30.25 1024.45 1024.45 | -0.9 -0.04 -1.2 -1.2 | 52 | Wind blowing from the south-west | 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 | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | No significant weather observed. | 2.9 37 | 8.1 47 | 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 | -3.5 26 | No precipitation No precipitation | 12 | ||||||||||
20 | 6.1 43 | 766.5 30.18 1021.92 1021.92 | 768.7 30.26 1024.85 1024.85 | -1.1 -0.04 -1.47 -1.47 | 51 | 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 | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | No significant weather observed. | 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 | -3.4 26 | No precipitation No precipitation | 1 | ||||||||||||
19 | 6.5 44 | 766.9 30.19 1022.45 1022.45 | 769.0 30.28 1025.25 1025.25 | -1.1 -0.04 -1.47 -1.47 | 48 | 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 | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | No significant weather observed. | 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 | -3.8 25 | No precipitation No precipitation | 1 | ||||||||||||
18 | 6.6 44 | 767.2 30.2 1022.85 1022.85 | 769.4 30.29 1025.78 1025.78 | -1.3 -0.05 -1.73 -1.73 | 39 | 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 | 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 | No significant weather observed. | 40%. 4/10. 3 oktas | 1500-2000 4921-6562 | 50.0 31.1 | -6.4 20 | No precipitation No precipitation | 1 | ||||||||||||
17 | 6.8 44 | 767.6 30.22 1023.38 1023.38 | 769.8 30.31 1026.32 1026.32 | -1.1 -0.04 -1.47 -1.47 | 39 | 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 | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | No significant weather observed. | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 1500-2000 4921-6562 | 50.0 31.1 | -6.2 21 | No precipitation No precipitation | 1 | ||||||||||||
16 | 7.3 45 | 768.0 30.24 1023.92 1023.92 | 770.2 30.32 1026.85 1026.85 | -1.0 -0.04 -1.33 -1.33 | 42 | Wind blowing from the south-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 | 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 | No significant weather observed. | 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 | 50.0 31.1 | -4.8 23 | No precipitation No precipitation | 1 | ||||||||||||
15 | 7.3 45 | 768.5 30.26 1024.58 1024.58 | 770.7 30.34 1027.52 1027.52 | -0.9 -0.04 -1.2 -1.2 | 41 | Wind blowing from the south-west | 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% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | No significant weather observed. | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 2000-2500 6562-8202 | 45.0 28.0 | -5.2 23 | No precipitation No precipitation | 1 | |||||||||||||
14 | 7.1 45 | 768.7 30.26 1024.85 1024.85 | 770.9 30.35 1027.78 1027.78 | -0.9 -0.04 -1.2 -1.2 | 45 | Wind blowing from the south-west | 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 | 10 m/s 36 km/h 22 mph 19 knots 5 Bft | no clouds no clouds no clouds | No significant weather observed. | 35.0 21.8 | -4.2 24 | No precipitation No precipitation | 1 | ||||||||||||||
13 | 6.8 44 | 769.0 30.28 1025.25 1025.25 | 771.2 30.36 1028.18 1028.18 | -0.9 -0.04 -1.2 -1.2 | 42 | 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 | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | No significant weather observed. | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 2000-2500 6562-8202 | 50.0 31.1 | -5.4 22 | No precipitation No precipitation | 1 | ||||||||||||
12 | 6.1 43 | 769.4 30.29 1025.78 1025.78 | 771.6 30.38 1028.72 1028.72 | -0.4 -0.02 -0.53 -0.53 | 34 | 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 | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | no clouds no clouds no clouds | No significant weather observed. | 45.0 28.0 | -8.7 16 | No precipitation No precipitation | 1 | ||||||||||||||
11 | 5.8 42 | 769.6 30.3 1026.05 1026.05 | 771.8 30.39 1028.98 1028.98 | -0.2 -0.01 -0.27 -0.27 | 27 | Wind blowing from the west-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 | no clouds no clouds no clouds | No significant weather observed. | 35.0 21.8 | -11.7 11 | No precipitation No precipitation | 1 | ||||||||||||||
10 | 4.7 40 | 769.9 30.31 1026.45 1026.45 | 772.1 30.4 1029.38 1029.38 | 0.3 0.01 0.4 0.4 | 29 | Wind blowing from the west-southwest | 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 | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | no clouds no clouds no clouds | No significant weather observed. | 40.0 24.9 | -11.9 11 | No precipitation No precipitation | 1 | ||||||||||||||