Weather archive in Kotka Rankki
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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 December 20, Saturday | 12 | 6.2 43 | 753.7 29.67 1004.85 1004.85 | 754.9 29.72 1006.45 1006.45 | -0.4 -0.02 -0.53 -0.53 | 98 | Wind blowing from the south-west | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 100%. 10/10. 8 oktas | No significant weather observed. | 100%. 10/10. 8 oktas | 50-100 164-328 | 13.0 8.1 | 5.9 43 | |||||||||||||||
11 | 6.2 43 | 754.0 29.69 1005.25 1005.25 | 755.2 29.73 1006.85 1006.85 | -0.1 -0 -0.13 -0.13 | 98 | Wind blowing from the south-west | Moderate breeze (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 | 8.0 5.0 | 5.9 43 | ||||||||||||||||
10 | 6.1 43 | 754.1 29.69 1005.38 1005.38 | 755.4 29.74 1007.12 1007.12 | 0.0 0 0 0 | 98 | Wind blowing from the west-southwest | Moderate breeze (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 | 9.0 5.6 | 5.8 42 | ||||||||||||||||
09 | 6.1 43 | 754.1 29.69 1005.38 1005.38 | 755.3 29.74 1006.98 1006.98 | -0.5 -0.02 -0.67 -0.67 | 99 | Wind blowing from the south-west | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 100%. 10/10. 8 oktas | Mist. | 100%. 10/10. 8 oktas | 50-100 164-328 | 8.0 5.0 | 5.9 43 | ||||||||||||||||
08 | 6.0 43 | 754.1 29.69 1005.38 1005.38 | 755.3 29.74 1006.98 1006.98 | -0.9 -0.04 -1.2 -1.2 | 99 | Wind blowing from the west-southwest | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 100%. 10/10. 8 oktas | No significant weather observed. | 4.0 39 | 6.0 43 | 100%. 10/10. 8 oktas | 50-100 164-328 | 11.0 6.8 | 5.8 42 | 2.0 0.08 | 12 | ||||||||||||
07 | 5.9 43 | 754.1 29.69 1005.38 1005.38 | 755.3 29.74 1006.98 1006.98 | -1.1 -0.04 -1.47 -1.47 | 97 | Wind blowing from the south-west | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 100%. 10/10. 8 oktas | No significant weather observed. | 100%. 10/10. 8 oktas | 100-200 328-656 | 18.0 11.2 | 5.5 42 | ||||||||||||||||
06 | 5.9 43 | 754.6 29.71 1006.05 1006.05 | 755.8 29.76 1007.65 1007.65 | -0.9 -0.04 -1.2 -1.2 | 97 | Wind blowing from the south-west | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 100%. 10/10. 8 oktas | Drizzle (not freezing) or snow grains. | 100%. 10/10. 8 oktas | 100-200 328-656 | 9.0 5.6 | 5.5 42 | ||||||||||||||||
05 | 6.0 43 | 755.0 29.72 1006.58 1006.58 | 756.2 29.77 1008.18 1008.18 | -0.8 -0.03 -1.07 -1.07 | 97 | Wind blowing from the south-west | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 100%. 10/10. 8 oktas | Rain (not freezing). | 100%. 10/10. 8 oktas | 100-200 328-656 | 15.0 9.3 | 5.6 42 | ||||||||||||||||
04 | 5.9 43 | 755.2 29.73 1006.85 1006.85 | 756.4 29.78 1008.45 1008.45 | -1.0 -0.04 -1.33 -1.33 | 98 | Wind blowing from the south-west | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 100%. 10/10. 8 oktas | Rain, not freezing, slight. | 100%. 10/10. 8 oktas | 100-200 328-656 | 12.0 7.5 | 5.6 42 | ||||||||||||||||
03 | 5.9 43 | 755.5 29.74 1007.25 1007.25 | 756.7 29.79 1008.85 1008.85 | -1.1 -0.04 -1.47 -1.47 | 99 | Wind blowing from the south-west | Fresh breeze (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 | 8.0 5.0 | 5.7 42 | ||||||||||||||||
02 | 5.8 42 | 755.8 29.76 1007.65 1007.65 | 757.0 29.8 1009.25 1009.25 | -0.9 -0.04 -1.2 -1.2 | 99 | Wind blowing from the south-west | Fresh breeze (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 | 50-100 164-328 | 5.0 3.1 | 5.7 42 | ||||||||||||||||
01 | 5.7 42 | 756.2 29.77 1008.18 1008.18 | 757.4 29.82 1009.78 1009.78 | -0.8 -0.03 -1.07 -1.07 | 99 | Wind blowing from the south-west | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 100%. 10/10. 8 oktas | Rain, not freezing, slight. | 100%. 10/10. 8 oktas | 50-100 164-328 | 3.7 2.3 | 5.5 42 | ||||||||||||||||
00 | 5.5 42 | 756.6 29.79 1008.72 1008.72 | 757.8 29.83 1010.32 1010.32 | -1.0 -0.04 -1.33 -1.33 | 99 | Wind blowing from the south-west | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 100%. 10/10. 8 oktas | Shower(s) or intermittent precipitation. | 100%. 10/10. 8 oktas | 100-200 328-656 | 7.0 4.4 | 5.3 42 | ||||||||||||||||
| December 19, Friday | 23 | 5.1 41 | 756.7 29.79 1008.85 1008.85 | 757.9 29.84 1010.45 1010.45 | -1.3 -0.05 -1.73 -1.73 | 99 | Wind blowing from the south-southwest | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 100%. 10/10. 8 oktas | Rain shower(s) or intermittent rain, slight. | 100%. 10/10. 8 oktas | 100-200 328-656 | 3.9 2.4 | 4.9 41 | |||||||||||||||
22 | 5.0 41 | 757.0 29.8 1009.25 1009.25 | 758.2 29.85 1010.85 1010.85 | -1.5 -0.06 -2 -2 | 98 | Wind blowing from the south-southwest | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 100%. 10/10. 8 oktas | Rain shower(s) or intermittent rain, slight. | 100%. 10/10. 8 oktas | 100-200 328-656 | 3.9 2.4 | 4.7 40 | ||||||||||||||||
21 | 4.8 41 | 757.6 29.83 1010.05 1010.05 | 758.8 29.87 1011.65 1011.65 | -1.3 -0.05 -1.73 -1.73 | 97 | Wind blowing from the south-west | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 100%. 10/10. 8 oktas | Precipitation | 100%. 10/10. 8 oktas | 100-200 328-656 | 8.0 5.0 | 4.3 40 | ||||||||||||||||
20 | 4.0 39 | 758.0 29.84 1010.58 1010.58 | 759.2 29.89 1012.18 1012.18 | -1.2 -0.05 -1.6 -1.6 | 97 | Wind blowing from the south-southwest | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 100%. 10/10. 8 oktas | Mist. | 3.9 39 | 5.8 42 | 100%. 10/10. 8 oktas | 100-200 328-656 | 5.0 3.1 | 3.6 38 | No precipitation No precipitation | 12 | ||||||||||||
19 | 3.9 39 | 758.5 29.86 1011.25 1011.25 | 759.8 29.91 1012.98 1012.98 | -1.1 -0.04 -1.47 -1.47 | 95 | Wind blowing from the south-southwest | Moderate breeze (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 | 3.2 38 | ||||||||||||||||
18 | 4.2 40 | 758.9 29.88 1011.78 1011.78 | 760.2 29.93 1013.52 1013.52 | -0.9 -0.04 -1.2 -1.2 | 91 | Wind blowing from the south-southwest | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 100%. 10/10. 8 oktas | No significant weather observed. | 100%. 10/10. 8 oktas | 200-300 656-984 | 35.0 21.8 | 2.8 37 | ||||||||||||||||
17 | 4.5 40 | 759.2 29.89 1012.18 1012.18 | 760.4 29.94 1013.78 1013.78 | -0.7 -0.03 -0.93 -0.93 | 89 | Wind blowing from the south-southwest | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 100%. 10/10. 8 oktas | No significant weather observed. | 100%. 10/10. 8 oktas | 300-600 984-1968 | 35.0 21.8 | 2.8 37 | ||||||||||||||||
16 | 5.0 41 | 759.6 29.91 1012.72 1012.72 | 760.8 29.95 1014.32 1014.32 | -0.7 -0.03 -0.93 -0.93 | 90 | Wind blowing from the south-southwest | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 100%. 10/10. 8 oktas | No significant weather observed. | 100%. 10/10. 8 oktas | 300-600 984-1968 | 40.0 24.9 | 3.5 38 | ||||||||||||||||
15 | 5.4 42 | 759.8 29.91 1012.98 1012.98 | 761.0 29.96 1014.58 1014.58 | -0.5 -0.02 -0.67 -0.67 | 89 | Wind blowing from the south-west | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 100%. 10/10. 8 oktas | No significant weather observed. | 100%. 10/10. 8 oktas | 300-600 984-1968 | 40.0 24.9 | 3.7 39 | ||||||||||||||||
14 | 5.6 42 | 759.9 29.92 1013.12 1013.12 | 761.1 29.96 1014.72 1014.72 | -0.8 -0.03 -1.07 -1.07 | 91 | Wind blowing from the south-west | Moderate breeze (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 | 300-600 984-1968 | 20.0 12.4 | 4.3 40 | ||||||||||||||||
13 | 5.8 42 | 760.3 29.93 1013.65 1013.65 | 761.5 29.98 1015.25 1015.25 | -0.6 -0.02 -0.8 -0.8 | 91 | Wind blowing from the south-west | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 100%. 10/10. 8 oktas | No significant weather observed. | 100%. 10/10. 8 oktas | 300-600 984-1968 | 16.0 9.9 | 4.5 40 | ||||||||||||||||
12 | 5.7 42 | 760.3 29.93 1013.65 1013.65 | 761.5 29.98 1015.25 1015.25 | -0.5 -0.02 -0.67 -0.67 | 94 | Wind blowing from the south-west | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 100%. 10/10. 8 oktas | No significant weather observed. | 100%. 10/10. 8 oktas | 200-300 656-984 | 11.0 6.8 | 4.8 41 | ||||||||||||||||