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 19, Friday | 02 | 5.6 42 | 760.7 29.95 1014.18 1014.18 | 762.0 30 1015.92 1015.92 | -0.4 -0.02 -0.53 -0.53 | 95 | Wind blowing from the south-west | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | 100%. 10/10. 8 oktas | No significant weather observed. | 100%. 10/10. 8 oktas | 200-300 656-984 | 14.0 8.7 | 4.9 41 | |||||||||||||||
01 | 5.5 42 | 761.0 29.96 1014.58 1014.58 | 762.2 30.01 1016.18 1016.18 | -0.5 -0.02 -0.67 -0.67 | 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 | Mist. | 100%. 10/10. 8 oktas | 100-200 328-656 | 8.0 5.0 | 5.2 41 | ||||||||||||||||
00 | 5.4 42 | 760.9 29.96 1014.45 1014.45 | 762.1 30 1016.05 1016.05 | -0.5 -0.02 -0.67 -0.67 | 99 | 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 | Mist. | 100%. 10/10. 8 oktas | 50-100 164-328 | 3.3 2.1 | 5.2 41 | ||||||||||||||||
| December 18, Thursday | 23 | 5.3 42 | 761.1 29.96 1014.72 1014.72 | 762.3 30.01 1016.32 1016.32 | -0.4 -0.02 -0.53 -0.53 | 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 | Precipitation | 100%. 10/10. 8 oktas | 50-100 164-328 | 3.4 2.1 | 5.1 41 | |||||||||||||||
22 | 5.0 41 | 761.5 29.98 1015.25 1015.25 | 762.7 30.03 1016.85 1016.85 | -0.1 -0 -0.13 -0.13 | 97 | 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 | 4.6 2.9 | 4.6 40 | ||||||||||||||||
21 | 5.0 41 | 761.4 29.98 1015.12 1015.12 | 762.7 30.03 1016.85 1016.85 | -0.6 -0.02 -0.8 -0.8 | 94 | 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 | Drizzle (not freezing) or snow grains. | 100%. 10/10. 8 oktas | 200-300 656-984 | 6.0 3.7 | 4.1 39 | ||||||||||||||||
20 | 4.7 40 | 761.5 29.98 1015.25 1015.25 | 762.7 30.03 1016.85 1016.85 | -0.7 -0.03 -0.93 -0.93 | 92 | 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 | Precipitation | 2.6 37 | 5.2 41 | 100%. 10/10. 8 oktas | 300-600 984-1968 | 30.0 18.6 | 3.5 38 | No precipitation No precipitation | 12 | ||||||||||||
19 | 4.5 40 | 761.6 29.98 1015.38 1015.38 | 762.9 30.04 1017.12 1017.12 | -0.5 -0.02 -0.67 -0.67 | 88 | Wind blowing from the south-southwest | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 100%. 10/10. 8 oktas | No significant weather observed. | 100%. 10/10. 8 oktas | 300-600 984-1968 | 45.0 28.0 | 2.6 37 | ||||||||||||||||
18 | 4.7 40 | 762.0 30 1015.92 1015.92 | 763.2 30.05 1017.52 1017.52 | -0.1 -0 -0.13 -0.13 | 86 | Wind blowing from the south-west | Gentle breeze (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. | 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 | 2.5 37 | ||||||||||||||||
17 | 4.8 41 | 762.2 30.01 1016.18 1016.18 | 763.5 30.06 1017.92 1017.92 | 0.4 0.02 0.53 0.53 | 86 | Wind blowing from the south-west | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 100%. 10/10. 8 oktas | No significant weather observed. | 100%. 10/10. 8 oktas | 300-600 984-1968 | 50.0 31.1 | 2.7 37 | ||||||||||||||||
16 | 5.1 41 | 762.1 30 1016.05 1016.05 | 763.3 30.05 1017.65 1017.65 | 0.3 0.01 0.4 0.4 | 85 | Wind blowing from the south-west | Moderate breeze (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 | 300-600 984-1968 | 45.0 28.0 | 2.7 37 | ||||||||||||||||
15 | 3.9 39 | 762.1 30 1016.05 1016.05 | 763.3 30.05 1017.65 1017.65 | 0.6 0.02 0.8 0.8 | 94 | Wind blowing from the south-southwest | Light air (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 | 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 | 300-600 984-1968 | 50.0 31.1 | 3.0 37 | ||||||||||||||||
14 | 4.1 39 | 761.8 29.99 1015.65 1015.65 | 763.0 30.04 1017.25 1017.25 | 0.4 0.02 0.53 0.53 | 92 | Wind blowing from the west-northwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 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. | 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 | 45.0 28.0 | 2.9 37 | ||||||||||||||||
13 | 4.2 40 | 761.8 29.99 1015.65 1015.65 | 763.0 30.04 1017.25 1017.25 | 0.9 0.04 1.2 1.2 | 93 | Wind blowing from the west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 100%. 10/10. 8 oktas | No significant weather observed. | 100%. 10/10. 8 oktas | 200-300 656-984 | 45.0 28.0 | 3.1 38 | ||||||||||||||||
12 | 3.4 38 | 761.5 29.98 1015.25 1015.25 | 762.8 30.03 1016.98 1016.98 | 1.0 0.04 1.33 1.33 | 95 | Wind blowing from the west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 100%. 10/10. 8 oktas | No significant weather observed. | 100%. 10/10. 8 oktas | 100-200 328-656 | 45.0 28.0 | 2.6 37 | ||||||||||||||||
11 | 2.9 37 | 761.4 29.98 1015.12 1015.12 | 762.7 30.03 1016.85 1016.85 | 1.4 0.06 1.87 1.87 | 94 | Wind blowing from the west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 100%. 10/10. 8 oktas | No significant weather observed. | 100%. 10/10. 8 oktas | 100-200 328-656 | 45.0 28.0 | 2.0 36 | ||||||||||||||||
10 | 3.1 38 | 760.9 29.96 1014.45 1014.45 | 762.1 30 1016.05 1016.05 | 1.5 0.06 2 2 | 92 | Wind blowing from the west | Light breeze (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. | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 200-300 656-984 | 50.0 31.1 | 1.9 35 | ||||||||||||||||
09 | 2.9 37 | 760.5 29.94 1013.92 1013.92 | 761.8 29.99 1015.65 1015.65 | 1.7 0.07 2.27 2.27 | 91 | Wind blowing from the west-northwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | No significant weather observed. | 70 – 80%. 7/10 – 8/10. 6 oktas | 200-300 656-984 | 50.0 31.1 | 1.5 35 | ||||||||||||||||
08 | 3.3 38 | 760.0 29.92 1013.25 1013.25 | 761.2 29.97 1014.85 1014.85 | 2.1 0.08 2.8 2.8 | 89 | Wind blowing from the west-northwest | Gentle breeze (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. | 3.2 38 | 6.3 43 | 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 | 1.7 35 | 0.2 0.01 | 12 | ||||||||||||
07 | 3.6 38 | 759.4 29.9 1012.45 1012.45 | 760.6 29.94 1014.05 1014.05 | 2.1 0.08 2.8 2.8 | 88 | Wind blowing from the west-northwest | Gentle breeze (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. | 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 | 1.8 35 | ||||||||||||||||
06 | 3.3 38 | 758.8 29.87 1011.65 1011.65 | 760.0 29.92 1013.25 1013.25 | 2.3 0.09 3.07 3.07 | 89 | Wind blowing from the west-northwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | no clouds no clouds no clouds | No significant weather observed. | 50.0 31.1 | 1.6 35 | ||||||||||||||||||
05 | 3.8 39 | 757.9 29.84 1010.45 1010.45 | 759.1 29.89 1012.05 1012.05 | 2.2 0.09 2.93 2.93 | 86 | Wind blowing from the north-west | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | no clouds no clouds no clouds | No significant weather observed. | 50.0 31.1 | 1.7 35 | ||||||||||||||||||
04 | 4.5 40 | 757.3 29.81 1009.65 1009.65 | 758.5 29.86 1011.25 1011.25 | 2.4 0.09 3.2 3.2 | 84 | Wind blowing from the north-west | Fresh breeze (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. | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 600-1000 1968-3281 | 50.0 31.1 | 2.0 36 | ||||||||||||||||
03 | 4.7 40 | 756.5 29.78 1008.58 1008.58 | 757.7 29.83 1010.18 1010.18 | 2.3 0.09 3.07 3.07 | 84 | Wind blowing from the west-northwest | Moderate breeze (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 | 300-600 984-1968 | 50.0 31.1 | 2.2 36 | ||||||||||||||||
02 | 5.5 42 | 755.7 29.75 1007.52 1007.52 | 756.9 29.8 1009.12 1009.12 | 1.8 0.07 2.4 2.4 | 82 | Wind blowing from the 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 | 600-1000 1968-3281 | 50.0 31.1 | 2.7 37 | ||||||||||||||||