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 January 10, Saturday | 19 | -8.2 17 | 755.2 29.73 1006.85 1006.85 | 757.4 29.82 1009.78 1009.78 | 0.0 0 0 0 | 78 | Wind blowing from the north-northeast | 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 | 13 m/s 47 km/h 29 miles/hour 25 knots 6 Bft | 100%. 10/10. 8 oktas | Snow, slight. | 100%. 10/10. 8 oktas | 600-1000 1968-3281 | 4.9 3.0 | -11.4 11 | 0.1 | 1 | |||||||||||
18 | -8.5 17 | 755.1 29.73 1006.72 1006.72 | 757.3 29.81 1009.65 1009.65 | -0.1 -0 -0.13 -0.13 | 79 | Wind blowing from the north-northeast | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 13 m/s 47 km/h 29 miles/hour 25 knots 6 Bft | 13 m/s 47 km/h 29 miles/hour 25 knots 6 Bft | 100%. 10/10. 8 oktas | Snow, slight. | 100%. 10/10. 8 oktas | 600-1000 1968-3281 | 5.0 3.1 | -11.6 11 | 0.1 | 1 | ||||||||||||
17 | -8.7 16 | 755.2 29.73 1006.85 1006.85 | 757.6 29.83 1010.05 1010.05 | 0.0 0 0 0 | 80 | Wind blowing from the north-northeast | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 14 m/s 50 km/h 31 mile/hour 27 knots 7 Bft | 14 m/s 50 km/h 31 mile/hour 27 knots 7 Bft | 100%. 10/10. 8 oktas | Snow, slight. | Snow or ice pellets. | 100%. 10/10. 8 oktas | 600-1000 1968-3281 | 3.1 1.9 | -11.6 11 | 0.1 | 1 | |||||||||||
16 | -8.7 16 | 755.2 29.73 1006.85 1006.85 | 757.4 29.82 1009.78 1009.78 | -0.4 -0.02 -0.53 -0.53 | 79 | Wind blowing from the north-northeast | 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 | 14 m/s 50 km/h 31 mile/hour 27 knots 7 Bft | 100%. 10/10. 8 oktas | Snow, slight. | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 1000-1500 3281-4921 | 3.6 2.2 | -11.7 11 | 0.1 | 1 | ||||||||||||
15 | -8.9 16 | 755.2 29.73 1006.85 1006.85 | 757.5 29.82 1009.92 1009.92 | -0.7 -0.03 -0.93 -0.93 | 80 | Wind blowing from the north-northeast | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 13 m/s 47 km/h 29 miles/hour 25 knots 6 Bft | 13 m/s 47 km/h 29 miles/hour 25 knots 6 Bft | 100%. 10/10. 8 oktas | Snow, slight. | 100%. 10/10. 8 oktas | 600-1000 1968-3281 | 2.7 1.7 | -11.7 11 | 0.1 | 1 | ||||||||||||
14 | -9.1 16 | 755.2 29.73 1006.85 1006.85 | 757.5 29.82 1009.92 1009.92 | -1.2 -0.05 -1.6 -1.6 | 80 | Wind blowing from the north-northeast | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | 14 m/s 50 km/h 31 mile/hour 27 knots 7 Bft | 14 m/s 50 km/h 31 mile/hour 27 knots 7 Bft | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | Snow, slight. | Showers or intermittent precipitation. | Snow or ice pellets. | 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 | 1.7 1.1 | -12.0 10 | 0.4 0.02 | 1 | ||||||||||
13 | -9.6 15 | 755.6 29.75 1007.38 1007.38 | 757.9 29.84 1010.45 1010.45 | -1.1 -0.04 -1.47 -1.47 | 84 | Wind blowing from the north-northeast | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft | 13 m/s 47 km/h 29 miles/hour 25 knots 6 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. | Snow, slight. | 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. | 1.3 0.8 | -11.8 11 | 0.3 0.01 | 1 | |||||||||||||
12 | -10.0 14 | 755.9 29.76 1007.78 1007.78 | 758.2 29.85 1010.85 1010.85 | -1.1 -0.04 -1.47 -1.47 | 81 | Wind blowing from the north-northeast | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 12 m/s 43 km/h 27 miles/hour 23 knots 6 Bft | 12 m/s 43 km/h 27 miles/hour 23 knots 6 Bft | 100%. 10/10. 8 oktas | Snow grains | 100%. 10/10. 8 oktas | 600-1000 1968-3281 | 3.0 1.9 | -12.7 9 | 0.2 0.01 | 1 | ||||||||||||
11 | -10.6 13 | 756.4 29.78 1008.45 1008.45 | 758.7 29.87 1011.52 1011.52 | -1.2 -0.05 -1.6 -1.6 | 75 | Wind blowing from the north-northeast | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 13 m/s 47 km/h 29 miles/hour 25 knots 6 Bft | 13 m/s 47 km/h 29 miles/hour 25 knots 6 Bft | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | Snow shower(s) or intermittent snow, slight. | Showers or intermittent precipitation. | Snow or ice pellets. | 40%. 4/10. 3 oktas | 1000-1500 3281-4921 | 8.0 5.0 | -14.3 6 | 0.1 | 1 | ||||||||||
10 | -10.5 13 | 756.7 29.79 1008.85 1008.85 | 759.0 29.88 1011.92 1011.92 | -1.2 -0.05 -1.6 -1.6 | 75 | Wind blowing from the north | 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 | 12 m/s 43 km/h 27 miles/hour 23 knots 6 Bft | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | Snow shower(s) or intermittent snow, slight. | 60%. 6/10. 5 oktas | 1000-1500 3281-4921 | 25.0 15.5 | -14.1 7 | No precipitation No precipitation | 1 | ||||||||||||
09 | -11.3 12 | 757.0 29.8 1009.25 1009.25 | 759.4 29.9 1012.45 1012.45 | -1.2 -0.05 -1.6 -1.6 | 77 | Wind blowing from the north-northeast | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 12 m/s 43 km/h 27 miles/hour 23 knots 6 Bft | 12 m/s 43 km/h 27 miles/hour 23 knots 6 Bft | 60%. 6/10. 5 oktas | Snow shower(s) or intermittent snow, slight. | 60%. 6/10. 5 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 35.0 21.8 | -14.6 6 | No precipitation No precipitation | 1 | ||||||||||||
08 | -11.8 11 | 757.6 29.83 1010.05 1010.05 | 759.9 29.92 1013.12 1013.12 | -1.3 -0.05 -1.73 -1.73 | 78 | Wind blowing from the north | 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 | 12 m/s 43 km/h 27 miles/hour 23 knots 6 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) or snow grains. | Showers or intermittent precipitation. | Snow or ice pellets. | -15.8 4 | -11.8 11 | 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. | 28.0 17.4 | -14.9 5 | 0.1 | 12 | ||||||||
07 | -12.4 10 | 757.9 29.84 1010.45 1010.45 | 760.2 29.93 1013.52 1013.52 | -1.5 -0.06 -2 -2 | 79 | Wind blowing from the north-northeast | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 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 | Snow shower(s) or intermittent snow, slight. | 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. | 13.0 8.1 | -15.3 4 | No precipitation No precipitation | 1 | ||||||||||||
06 | -13.2 8 | 758.2 29.85 1010.85 1010.85 | 760.6 29.94 1014.05 1014.05 | -1.8 -0.07 -2.4 -2.4 | 82 | Wind blowing from the north | 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 | 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 | Snow shower(s) or intermittent snow, slight. | 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. | 21.0 13.1 | -15.6 4 | 0.1 | 1 | ||||||||||||
05 | -13.5 8 | 758.9 29.88 1011.78 1011.78 | 761.2 29.97 1014.85 1014.85 | -1.6 -0.06 -2.13 -2.13 | 83 | Wind blowing from the north | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 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 | Snow grains | Showers or intermittent precipitation. | Snow or ice pellets. | 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. | 16.0 9.9 | -15.8 4 | No precipitation No precipitation | 1 | ||||||||||
04 | -14.0 7 | 759.4 29.9 1012.45 1012.45 | 761.8 29.99 1015.65 1015.65 | -1.5 -0.06 -2 -2 | 84 | Wind blowing from the north | 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 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 | Drizzle (not freezing) or snow grains. | 2500 or more, or no clouds. 8202 or more, or no clouds. | 19.0 11.8 | -16.2 3 | No precipitation No precipitation | 1 | |||||||||||||
03 | -14.5 6 | 760.0 29.92 1013.25 1013.25 | 762.3 30.01 1016.32 1016.32 | -1.2 -0.05 -1.6 -1.6 | 83 | Wind blowing from the north | 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 | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | Snow grains | 2500 or more, or no clouds. 8202 or more, or no clouds. | 8.0 5.0 | -16.8 2 | No precipitation No precipitation | 1 | |||||||||||||
02 | -14.7 6 | 760.5 29.94 1013.92 1013.92 | 762.8 30.03 1016.98 1016.98 | -1.3 -0.05 -1.73 -1.73 | 83 | Wind blowing from the north | 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 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 | Snow shower(s) or intermittent snow, slight. | Showers or intermittent precipitation. | Snow or ice pellets. | 2500 or more, or no clouds. 8202 or more, or no clouds. | 21.0 13.1 | -17.0 1 | No precipitation No precipitation | 1 | |||||||||||
01 | -14.9 5 | 760.9 29.96 1014.45 1014.45 | 763.3 30.05 1017.65 1017.65 | -1.2 -0.05 -1.6 -1.6 | 77 | Wind blowing from the north | 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 | 60%. 6/10. 5 oktas | Snow, slight. | 2500 or more, or no clouds. 8202 or more, or no clouds. | 28.0 17.4 | -18.1 -1 | No precipitation No precipitation | 1 | |||||||||||||
00 | -15.0 5 | 761.2 29.97 1014.85 1014.85 | 763.6 30.06 1018.05 1018.05 | -1.1 -0.04 -1.47 -1.47 | 74 | Wind blowing from the north | 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 | 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. | 2500 or more, or no clouds. 8202 or more, or no clouds. | 50.0 31.1 | -18.7 -2 | No precipitation No precipitation | 1 | |||||||||||||
| January 9, Friday | 23 | -15.4 4 | 761.8 29.99 1015.65 1015.65 | 764.2 30.09 1018.85 1018.85 | -0.9 -0.04 -1.2 -1.2 | 74 | Wind blowing from the north | Moderate breeze (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 | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | no clouds no clouds no clouds | No significant weather observed. | 50.0 31.1 | -19.1 -2 | No precipitation No precipitation | 1 | |||||||||||||
22 | -15.4 4 | 762.1 30 1016.05 1016.05 | 764.5 30.1 1019.25 1019.25 | -1.2 -0.05 -1.6 -1.6 | 73 | Wind blowing from the north | Moderate breeze (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 | 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. | 2500 or more, or no clouds. 8202 or more, or no clouds. | 50.0 31.1 | -19.2 -3 | No precipitation No precipitation | 1 | |||||||||||||
21 | -14.5 6 | 762.3 30.01 1016.32 1016.32 | 764.6 30.1 1019.38 1019.38 | -1.2 -0.05 -1.6 -1.6 | 68 | Wind blowing from the north-northeast | 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 | 60%. 6/10. 5 oktas | No significant weather observed. | 2500 or more, or no clouds. 8202 or more, or no clouds. | 50.0 31.1 | -19.1 -2 | No precipitation No precipitation | 1 | |||||||||||||
20 | -15.6 4 | 762.7 30.03 1016.85 1016.85 | 765.1 30.12 1020.05 1020.05 | -1.4 -0.06 -1.87 -1.87 | 73 | Wind blowing from the north | 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 | 7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft | 40%. 4/10. 3 oktas | No significant weather observed. | -16.1 3 | -14.2 6 | 2500 or more, or no clouds. 8202 or more, or no clouds. | 50.0 31.1 | -19.4 -3 | No precipitation No precipitation | 12 | |||||||||||
19 | -15.6 4 | 763.3 30.05 1017.65 1017.65 | 765.6 30.14 1020.72 1020.72 | -0.9 -0.04 -1.2 -1.2 | 73 | Wind blowing from the north | 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 | 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 | No significant weather observed. | 2500 or more, or no clouds. 8202 or more, or no clouds. | 50.0 31.1 | -19.4 -3 | No precipitation No precipitation | 1 | |||||||||||||